HTML,
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd,
p,
blockquote,
pre,
form,
fieldset,
table,
th,
td {
    border: none;
    font-family: "微软雅黑", "黑体", "宋体";
    font-size: 14px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    width: 100%;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: normal;
}

a {
    text-decoration: none;
}

input::-ms-clear {
    display: none;
}

input::-ms-reveal {
    display: none;
}

input {
    -webkit-appearance: none;
    margin: 0;
    outline: none;
    padding: 0;
}

input[type=submit],
input[type=button] {
    cursor: pointer;
}

button[disabled],
input[disabled] {
    cursor: default;
}

img {
    border: none;
}

ul,
ol,
li {
    list-style-type: none;
}

/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
::-webkit-scrollbar {
    width: 7px;
    height: 7px;
    background-color: #FFA933;
}

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    background-color: #F5F5F5;
}

/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb {
    border-radius: 10px;
    box-shadow: inset 0 0 6px rgba(0, 0, 0, .1);
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .1);
    background-color: #FFA933;
}

.mobileheader {
    display: none;
}

.mobilenav {
    display: none;
}

header {
    width: 100%;
    height: 90px;
    background-color: white;
    position: relative;
}

header .top {
    width: 100%;
    height: 10px;
    background: url(../img/header_bg.png) no-repeat;
    background-size: cover;
}

header .bottom {
    width: 1700px;
    margin: 0 auto;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}

header .bottom .left {
    margin-top: 10px;
}

header .bottom .right {
    display: flex;
    /* align-items: center; */
}

header .bottom .right ul {
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-start;
}

header .bottom .right ul li>a {
    display: flex;
    width: 100px;
    height: 80px;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    color: #362f2f;
}

header .bottom .right ul li>a:hover {
    color: #FFA933;
    border-top: 1px solid #FFA933;
}

header .bottom .right form {
    margin-left: 20px;
    margin-top: 20px;
    position: relative;
}

header .bottom .right form input[type=text] {
    width: 200px;
    height: 35px;
    border: 1px solid #ffa933;
    border-radius: 40px;
    padding-left: 20px;
}

header .bottom .right form input[type=image] {
    position: absolute;
    right: 10px;
    top: 12px;
    border-left: 1px solid #e5e5e5;
    padding-left: 5px;
}

header .nav-cont {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    min-height: 260px;
    z-index: 30;
    background-color: rgba(255, 255, 255, 0.9);
    border-bottom: 3px solid #a42823;
    transition: all .5s;
}

header .nav-cont .nvacont {
    width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0 0;
}

header .nav-cont .nvacont .nvaleft {
    width: 740px;
    min-height: 200px;
    display: flex;
    align-items: center;
}

header .nav-cont .nvacont .nvaleft .imgtext {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
}

header .nav-cont .nvacont .nvaleft .imgtext h4 {
    font-size: 20px;
    color: #a42823;
    font-weight: normal;
}

header .nav-cont .nvacont .nvaleft .imgtext h5 {
    font-size: 16px;
    color: #a42823;
    font-weight: normal;
}

header .nav-cont .nvacont .nvaleft .imgtext p {
    font-size: 12px;
    color: #362f2f;
    margin-top: 20px;
    line-height: 20px;
    /* font-weight: bold; */
}

header .nav-cont .nvacont .nvaleft .text {
    margin-left: 20px;
}

header .nav-cont .nvacont .nvaright {
    width: 350px;
    /* min-height: 200px; */
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

header .nav-cont .nvacont .nvaright a {
    display: block;
    width: 150px;
    padding-bottom: 10px;
    border-bottom: 1px solid #b8b8b8;
    margin-top: 10px;
    font-size: 14px;
    color: #545454;
    transition: all .5s;
    /* font-weight: bold; */
}

header .nav-cont .nvacont .nvaright a:hover {
    color: #FFA933;
    border-bottom: 1px solid #FFA933;
}

header .bottom .right ul li:hover .nav-cont {
    display: block;
}

.banner-about {
    width: 100%;
    min-height: calc(100% - -330px);
    position: relative;
}

.banner-about .banner .swiper-button-next {
    background-image: url(../img/banner_right.png);
    right: 100px;
    left: auto;
}

.banner-about .banner .swiper-button-prev {
    background-image: url(../img/banner_left.png);
    right: auto;
    left: 100px;
}

.banner-about .banner .swiper-button-prev,
.banner-about .banner .swiper-button-next {
    top: 50%;
    width: 60px;
    height: 60px;
    background-size: 60px 60px;
}

.banner-about .banner .swiper-button-next:hover {
    transform: scale(1.02);
    transition: all .5s;
}

.banner-about .banner .swiper-button-prev:hover {
    transform: scale(1.02);
    transition: all .5s;
}

.banner-about .about {
    width: 100%;
    position: absolute;
    top: 590px;
    z-index: 10;
}

.banner-about .about-cont {
    width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-flow: row nowrap;
}

.banner-about .about .item {
    width: 350px;
    height: 400px;
}

.banner-about .about .item a {
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

.banner-about .about .item a img {
    align-self: center;
}

.banner-about .about .item a .tit {
    font-size: 24px;
    font-weight: bold;
    color: white;
    border-bottom: 1px solid white;
    padding-bottom: 10px;
    margin-top: 10px;
}

.banner-about .about .item a .more {
    width: 150px;
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    color: white;
    border: 1px solid white;
    margin-top: 120px;
}

.banner-about .about .item:hover {
    transform: scale(1.02);
    transition: all .5s;
}

.banner-about .about .item:first-child:hover a .more {
    background-color: white;
    color: #ff754a;
    transition: all .5s;
}

.banner-about .about .item:nth-child(2):hover a .more {
    background-color: white;
    color: #ffa933;
    transition: all .5s;
}

.banner-about .about .item:nth-child(3):hover a .more {
    background-color: white;
    color: #be69ff;
    transition: all .5s;
}

.banner-about .about .item:last-child:hover a .more {
    background-color: white;
    color: #ff4a4a;
    transition: all .5s;
}

.banner-about .cont {
    width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    padding: 70px 0;
    position: relative;
}

.banner-about .cont em {
    width: 44px;
    height: 37px;
    display: block;
}

.banner-about .cont em.left {
    background: url(../img/about-left.png) no-repeat;
}

.banner-about .cont em.right {
    background: url(../img/about-right.png) no-repeat;
}

.banner-about .cont .text {
    text-align: center;
}

.banner-about .cont .text p {
    font-size: 20px;
    color: #362f2f;
    line-height: 45px;
}

.banner-about .banner .swiper-slide img {
    width: 100%;
}

.project {
    background: url(../img/xmlb_bg.png) no-repeat;
    background-size: 100% 100%;
    padding-bottom: 50px
}

.project h2 {
    text-align: center;
    padding-top: 50px;
}

.project h2 a {
    font-size: 32px;
    color: #362f2f;
    font-weight: bold;
}

.project .pro-cont {
    width: 1400px;
    margin: 40px auto;
}

.project .pro-cont .swiper-slide .top {
    position: relative;
}

.project .pro-cont .swiper-slide .top img {
    width: 335px;
    height: 190px;
}

.project .pro-cont .swiper-slide .top h3 {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.project .pro-cont .swiper-slide .top h3 a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    opacity: 0;
    font-size: 20px;
    color: white;
}

.project .pro-cont .swiper-slide .text {
    padding: 20px;
    background-color: white;
    min-height: 145px;
}

.project .pro-cont .swiper-slide .text p {
    font-size: 14px;
    color: #362f2f;
    line-height: 35px;
    text-align: justify;
}

.project .pro-cont .swiper-slide:hover .top h3 a {
    background-color: rgba(255, 169, 51, 0.8);
    opacity: 1;
    transition: all .5s;
}

.project .pro-cont .swiper-slide:hover .text p {
    color: #FFA933;
    transition: all .5s;
}

.project .more {
    display: flex;
}

.project .more a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 150px;
    height: 45px;
    border: 1px solid #c0c0c0;
    font-size: 16px;
    color: #C0C0C0;
    margin: 0 auto;
    transition: all .5s;
}

.project .more a:hover {
    color: #FFA933;
    border: 1px solid #FFA933;
}

.project .swiper-button-next {
    background-image: url(../img/xmlb_right.png);
    right: 0px;
    left: auto;
}

.project .swiper-button-prev {
    background-image: url(../img/xmlb_left.png);
    right: auto;
    left: 0px;
}

.project .swiper-button-next:hover {
    background-image: url(../img/xmlb_right_hover.png);
    transition: all .5s;
}

.project .swiper-button-prev:hover {
    background-image: url(../img/xmlb_left_hover.png);
    transition: all .5s;
}

.project .swiper-button-prev,
.project .swiper-button-next {
    top: 30%;
    width: 30px;
    height: 55px;
    background-size: 30px 55px;
}

.project .swiper-button-prev.swiper-button-disabled,
.project .swiper-button-next.swiper-button-disabled {
    opacity: 1;
}

.caseinfo {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    width: 1400px;
    margin: 80px auto;
}

.caseinfo .left {
    width: 595px;
    height: 610px;
    position: relative;
}

.caseinfo .left .item {
    display: none;
    width: 595px;
    height: 610px;
}

.caseinfo .left i {
    display: block;
    width: 100%;
    height: 610px;
    position: absolute;
    right: 0;
    top: 0;
    background: url(../img/case_bg.png) no-repeat;
    z-index: 11;
}

.caseinfo .left .item .swiper-wrapper {
    background: url(../img/bg_img.png) no-repeat;
}

.caseinfo .left .item .swiper-slide {
    width: 595px;
    height: 610px;
    background-repeat: no-repeat;
    background-size: cover;
}

.caseinfo .left .item .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;

}

.caseinfo .left .item .swiper-slide a .text {
    position: absolute;
    bottom: 0px;
    left: 0px;
    z-index: 15;
    width: 540px;
    height: 338px;
    background: linear-gradient(to top, rgba(0, 0, 0, 1) -80%, rgba(0, 0, 0, 0) 80%);
    display: flex;
    flex-flow: column;
    justify-content: flex-end;
    padding-left: 30px;
    padding-bottom: 30px;
}

.caseinfo .left .item .swiper-slide a .text .h3 {
    font-size: 20px;
    font-weight: bold;
    color: white;
}

.caseinfo .left .item .swiper-slide a .text p {
    font-size: 14px;
    line-height: 25px;
    color: white;
    margin-top: 20px;
    width: 440px;
}

.caseinfo .left .item .swiper-button-prev,
.caseinfo .left .item .swiper-button-next {
    z-index: 20;
    width: 14px;
    height: 22px;
    background-size: 14px 22px;
}

.caseinfo .left .item .swiper-button-prev {
    background-image: url(../img/case_left.png);
    left: 20px;
    right: auto;
}

.caseinfo .left .item .swiper-button-next {
    background-image: url(../img/case_right.png);
    right: 95px;
    left: auto;
}

.caseinfo .left .item.on {
    display: block;
}

.caseinfo .right {
    width: 790px;
    height: 610px;
}

.caseinfo .right h2 {
    margin-top: 90px;
}

.caseinfo .right h2 a {
    color: #362f2f;
    font-size: 32px;
    font-weight: bold;
}

.caseinfo .right .cont-text {
    margin-top: 30px;
}

.caseinfo .right .cont-text .text-itme {
    display: none;
    color: #362f2f;
    font-size: 16px;
    line-height: 40px;
    text-align: justify;
}

.caseinfo .right .cont-text .text-itme.on {
    display: block;
}

.caseinfo .right .tab {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    margin-top: 60px;
}

.caseinfo .right .tab a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 150px;
    height: 45px;
    color: #362f2f;
    font-size: 16px;
    border: 1px solid #f0f0f0;
    margin-bottom: 60px;
}

.caseinfo .right .tab a.on,
.caseinfo .right .tab a:hover {
    border: 1px solid #FFA933;
    color: #FFA933;
    transition: all .5s;
}

.lzkc {
    background-size: cover;
}

.lzkc .lzkc-cont {
    width: 1400px;
    height: 350px;
    margin: 0 auto;
}

.lzkc .lzkc-cont h3 a {
    display: block;
    padding-top: 80px;
    font-size: 32px;
    font-weight: bold;
    color: white;
}

.lzkc .lzkc-cont p {
    margin-top: 25px;
    width: 574px;
    font-size: 14px;
    color: white;
    line-height: 25px;
}

.lzkc .lzkc-cont>a {
    margin-top: 50px;
    display: block;
    color: white;
    font-size: 14px;
}

.news {
    width: 1400px;
    margin: 80px auto;
}

.news .top {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
}

.news .top h2 a {
    color: #362f2f;
    font-size: 32px;
    font-weight: bold;
}

.news .top .tab-hed {
    display: flex;
    flex-flow: row nowrap;
}

.news .top .tab-hed a {
    align-self: baseline;
    display: inline-block;
    margin-left: 40px;
    font-size: 18px;
    font-weight: bold;
    color: #362f2f;
}

.news .top .tab-hed a.on,
.news .top .tab-hed a:hover {
    color: #FFA933;
    border-bottom: 1px solid #FFA933;
    transition: all .5s;
}

.news .items {
    margin-top: 40px;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}

.news .items .item {
    display: none;
}

.news .items .item .item-cont {
    width: 492px;
    height: 520px;
    padding: 30px;
    transition: all .5s;
}

.news .items .item .item-cont .time {
    color: #FFA933;
    font-size: 14px;
}

.news .items .item .item-cont h3 a {
    color: #373737;
    font-size: 18px;
    margin: 20px 0 40px;
    display: block;
}

.news .items .item .item-cont>a {
    font-size: 14px;
    color: #bcbcbc;
}

.news .items .item .item-cont .img {
    margin-top: 40px;
}

.news .items .item .item-cont .img img {
    width: 100%;
    height: 275px;
}

.news .items .item.on {
    display: flex;
}

.news .items .item .item-cont:hover {
    background-color: white;
    box-shadow: 0 0 30px #ccc;
}

.news .items .item .item-cont:hover a {
    color: #FFA933;
}

footer {
    background-color: #fcfcfc;
}

footer .footer {
    width: 1400px;
    margin: 0 auto;
    padding-top: 60px;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}

footer .footer .left p {
    font-size: 16px;
    line-height: 30px;
    color: #b0b0b0;
}

footer .footer .left .icons {
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-start;
    margin-top: 10px;
}

footer .footer .left .icons .icon {
    margin-right: 20px;
    position: relative;
    cursor: pointer;
}

footer .footer .left .icons .img2 {
    display: none;
    position: absolute;
    left: 0;
    top: -100px;
}

footer .footer .left .icons .icon:hover .img2 {
    display: block;
}

footer .footer .left select {
    width: 223px;
    height: 35px;
    border: 1px solid #ececec;
    margin-top: 30px;
    outline: none;
    color: #b0b0b0;
}

footer .footer span {
    display: block;
    width: 1px;
    height: auto;
    background-color: #ececec;
}

footer .footer .right ul {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    width: 900px;
}

footer .footer .right ul li>a {
    font-size: 18px;
    color: #373737;
    font-weight: bold;
}

footer .footer .right ul li .erji {
    display: flex;
    flex-flow: column wrap;
    margin-top: 20px;
    height: auto;
}

footer .footer .right ul li .erji a {
    color: #9a9a9a;
    font-size: 16px;
    line-height: 40px;
    margin-right: 10px;
    display: block;
}

footer .bottom {
    margin-top: 30px;
    width: 100%;
    height: 30px;
    background: url(../img/footer_bg.png) no-repeat;
    background-size: cover;
}

footer .bottom .bot-cont {
    width: 1400px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
}

footer .bottom .bot-cont span,
footer .bottom .bot-cont a {
    color: rgba(0, 0, 0, 0.3);
    font-size: 14px;
}

.neibanner {
    background-repeat: no-repeat;
    background-size: cover;
}

.neibanner .cont {
    width: 1400px;
    height: 350px;
    margin: 0 auto;
}

.neibanner .cont h2 {
    font-size: 30px;
    color: white;
    font-weight: bold;
    padding-top: 140px;
}

.neibanner .cont p,
.neibanner .cont p a {
    color: white;
    font-size: 14px;
}

.caselist {
    width: 1400px;
    margin: 40px auto;
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-start;
}

.caselist .left {
    width: 280px;
    align-self: baseline;
    padding: 20px;
    background-color: #f7f7f7;
}

.caselist .left ul li {
    width: 100%;
}

.caselist .left ul li a {
    display: flex;
    flex-flow: row;
    justify-content: space-between;
    align-items: center;
    width: 240px;
    height: 50px;
    border-bottom: 1px solid #ececec;
    padding: 0 20px;
    color: #2c2c2c;
    font-size: 16px;
}

.caselist .left ul li:last-child a {
    border-bottom: unset;
}

.caselist .left ul li a:hover,
.caselist .left ul li a.on {
    background-color: #FFA933;
    color: white;
}

.caselist .right {
    column-count: 3;
    column-gap: 20px;
    margin-left: 20px;
}

.caselist .right .item {
    position: relative;
    counter-increment: count;
}

.caselist .right .item img {
    display: block;
    width: 353px;
    height: auto;
}

.caselist .right .item h3 a {
    color: #2c2c2c;
    font-size: 16px;
    display: block;
    margin-top: 10px;
    margin-bottom: 10px;
}

.caselist .right .item p {
    color: #000000;
    opacity: 0.5;
    margin-top: 5px;
    padding-bottom: 10px;
}

.caselist .right .item:hover img {
    transform: scale(1.02);
    transition: all .5s;
}

.caselist .right .item:hover h3 a {
    color: #FFA933;
    transition: all .5s;
}

.caselist .detail {
    margin-left: 25px;
    padding: 40px;
    border: 1px solid #ececec;
    width: 1090px;
}

.caselist .detail h3 {
    color: #333333;
    font-size: 30px;
    font-weight: bold;
    text-align: center;
}

.caselist .detail .fztit {
    width: 100%;
    height: 35px;
    display: flex;
    flex-flow: row;
    justify-content: center;
    align-items: center;
    background-color: #f7f7f7;
    margin-top: 10px;
}

.caselist .detail .de-cont {
    margin-top: 20px;
}

.caselist .detail .de-cont p {
    font-size: 16px;
    text-align: justify;
    line-height: 45px;
}

.caselist .detail .heng {
    margin: 45px auto;
    width: 100%;
    height: 1px;
    background-color: #ECECEC;
}

.caselist .detail .prevnext {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}

.caselist .detail .prevnext a {
    font-size: 16px;
    color: #333333;
}

.caselist .detail .prevnext a:hover {
    color: #FFA933;
}

.caselist .piclist {
    margin-left: 25px;
    display: flex;
    flex-flow: column nowrap;
}

.caselist .piclist .picitem {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
}

.caselist .piclist .pic {
    width: 355px;
    height: 240px;
    background-color: #f7f7f7;
    padding: 20px;
    margin-right: 15px;
    margin-bottom: 15px;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
}

.caselist .piclist .pic img {
    width: 315px;
    height: 180px;
}

.caselist .piclist .pic p {
    font-size: 16px;
    color: #333333;
}

.caselist .piclist .pic:nth-of-type(3n) {
    margin-right: unset;
}

.caselist .piclist .pic:hover p {
    transition: all .5s;
    color: #FFA933;
}

.caselist .twlist {
    margin-left: 25px;
}

.caselist .twlist>ul>li {
    margin-bottom: 20px;
}

.caselist .twlist>ul>li>a {
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-start;
    align-items: center;
    background-color: #f7f7f7;
    width: 100%;
    height: 100px;
}

.caselist .twlist>ul>li>a .time {
    width: 100px;
    height: 100px;
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
}

.caselist .twlist>ul>li>a .time .day {
    font-size: 30px;
    color: #2c2c2c;
}

.caselist .twlist>ul>li>a .time .year {
    font-size: 14px;
    color: #4c4c4c;
}

.caselist .twlist .text {
    width: 778px;
    margin-left: 20px;
}

.caselist .twlist img {
    width: 180px;
    height: 100px;
}

.caselist .twlist .text .h3 {
    font-size: 16px;
    color: #2c2c2c;
}

.caselist .twlist .text p {
    color: #4c4c4c;
    opacity: 0.5;
    margin-top: 10px;
    line-height: 24px;
}

.caselist .twlist>ul>li>a:hover .time .day {
    color: #FFA933;
    transition: all .5s;
}

.caselist .twlist>ul>li>a:hover .time .year {
    color: #FFA933;
    transition: all .5s;
}

.caselist .twlist>ul>li>a:hover .text .h3 {
    color: #FFA933;
    transition: all .5s;
}

.caselist .twlist .daytime {
    display: none;
}


.caselist .xxlist {
    margin-left: 25px;
}

.caselist .xxlist #col_list>ul {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.caselist .xxlist #col_list>ul>li {
    margin-bottom: 20px;
    width: 100%;
    height: 110px;
}

.caselist .xxlist #col_list>ul>li>a {
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-start;
    align-items: center;
    background-color: #f7f7f7;
    width: 100%;
    height: 100%;
}

.caselist .xxlist a .time {
    width: 100px;
    height: 100px;
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
}

.caselist .xxlist a .time .day {
    font-size: 30px;
    color: #2c2c2c;
}

.caselist .xxlist a .time .year {
    font-size: 14px;
    color: #4c4c4c;
}

.caselist .xxlist .text {
    width: 100%;
    margin-left: 20px;
}

.caselist .xxlist .text .h3 {
    font-size: 17px;
    color: #2c2c2c;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.caselist .xxlist .text p {
    color: #4c4c4c;
    opacity: 0.5;
    margin-top: 10px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: box;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.caselist .xxlist a:hover .time .day {
    color: #FFA933;
    transition: all .5s;
}

.caselist .xxlist a:hover .time .year {
    color: #FFA933;
    transition: all .5s;
}

.caselist .xxlist a:hover .text .h3 {
    color: #FFA933;
    transition: all .5s;
}

.gsjj {
    width: 1400px;
    margin: 80px auto;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}

.gsjj .left {
    width: 62%;
    display: flex;
    flex-flow: column nowrap;
    align-items: flex-start;
}

.gsjj .left h3 a {
    font-size: 32px;
    font-weight: bold;
    color: #362f2f;
}

.gsjj .left h4 {
    font-size: 26px;
    color: #ff4a4a;
    font-weight: normal;
    margin-top: 40px;
}

.gsjj .left p {
    font-size: 16px;
    line-height: 40px;
    text-align: justify;
    color: #362f2f;
    margin-top: 40px;
    display: block;
    width: 100%;
}

.gsjj .left>a {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 110px;
    width: 150px;
    height: 45px;
    border: 1px solid #ECECEC;
    color: #ccc;
}

.gsjj .left>a:hover {
    color: #FFA933;
    transition: all .5s;
    border: 1px solid #FFA933;
}

.ldzc {
    width: 100%;
    height: 500px;
    background-size: cover;
    padding-top: 80px;
}

.ldzc .items {
    width: 1400px;
    margin: 0 auto;
    display: flex;
}

.ldzc .items a {
    display: flex;
    flex-flow: column nowrap;
    width: 465px;
    height: 350px;
    justify-content: center;
    align-items: center;
    background-color: white;
}

.ldzc .items a:nth-child(2) {
    background-color: #f0f7fd;
}

.ldzc .items a p {
    font-size: 26px;
    font-weight: bold;
    color: #3c3c3c;
    margin-top: 20px;
}

.ldzc .items a img {
    transition: All 0.4s ease-in-out;
}

.ldzc .items a img:hover {
    transform: rotateY(180deg);
}

#timeLine {
    width: 1400px;
    margin: 80px auto;
    position: relative;
}

#btnRight,
#btnLeft {
    z-index: 99;
}

.dotted-line {
    border-bottom: dashed 1px #e5e5e5;
}

#timeLine h2 {
    display: flex;
    justify-content: center;
}

#timeLine h2 a {
    font-size: 32px;
    font-weight: bold;
    color: #362f2f;
}

.ntitle h2 {
    display: flex;
    justify-content: center;
}

.ntitle h2 a {
    font-size: 32px;
    color: #362f2f;
    font-weight: bold;
}

.honor {
    margin: 0 auto 50px;
    width: 1400px;
}

.honor .swiper-container {
    margin-top: 50px;
}

.honor .swiper-container .swiper-slide {
    background: url(../img/honor_bg.png) no-repeat bottom;
    padding-bottom: 50px;
    display: flex;
    justify-content: center;
}

.honor .swiper-container .swiper-slide img {
    width: 417px;
    height: 298px;
    transition: all .5s;
}

.honor .swiper-container .swiper-slide img:hover {
    transform: scale(1.02);
}

.honor .swiper-container .swiper-pagination {
    bottom: 0;
    left: 0;
    width: 100%;
}

.honor .swiper-container .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    display: inline-block;
    border-radius: 100%;
    background: white;
    border: 1px solid #FFA933;
    opacity: 1;
}

.honor .swiper-container .swiper-pagination-bullet-active {
    background-color: #FFA933;
}

.honor .swiper-container .swiper-wrapper {
    padding-bottom: 50px;
}

.xmlb {
    width: 1400px;
    margin: 80px auto;
}

.xmlb .item {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    margin-bottom: 30px;
}

.xmlb .item .left {
    width: 690px;
    height: 600px;
}

.xmlb .item .left a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.xmlb .item .left a img {
    position: absolute;
    width: 100%;
    height: 100%;
}

.xmlb .item .left a .text {
    position: absolute;
    z-index: 2;
    left: 0;
    bottom: 0;
    display: flex;
    flex-flow: column nowrap;
    justify-content: flex-end;
    padding: 30px;
    width: 100%;
    height: 300px;
    background: linear-gradient(to top, rgba(0, 0, 0, 1) -80%, rgba(0, 0, 0, 0) 80%);
    transition: all .5s;
}

.xmlb .item .left a .text .h3 {
    font-size: 26px;
    color: white;
    font-weight: bold;
}

.xmlb .item .left a .text p {
    font-size: 16px;
    color: white;
    line-height: 30px;
    margin-top: 20px;
    opacity: 0;
    height: 0;
    transition: all .5s;
}

.xmlb .item .left:hover a .text {
    background: linear-gradient(to top, rgba(255, 169, 51, 0.8) -80%, rgba(255, 169, 51, 0) 80%);
}

.xmlb .item .left:hover a .text p {
    opacity: 1;
    height: auto;
}

.xmlb .item .right {
    width: 690px;
    height: 600px;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-between;
}

.xmlb .item .right .top,
.xmlb .item .right .bottom {
    width: 100%;
    height: 290px;
}

.xmlb .item .right a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;

}

.xmlb .item .right a img {
    position: absolute;
    width: 100%;
    height: 100%;
}

.xmlb .item .right a .text {
    position: absolute;
    z-index: 2;
    left: 0;
    bottom: 0;
    display: flex;
    flex-flow: column nowrap;
    justify-content: flex-end;
    padding: 30px;
    width: 100%;
    height: 300px;
    background: linear-gradient(to top, rgba(0, 0, 0, 1) -80%, rgba(0, 0, 0, 0) 80%);
    transition: all .5s;
}

.xmlb .item .right a .text .h3 {
    font-size: 26px;
    color: white;
    font-weight: bold;
}

.xmlb .item .right a .text p {
    font-size: 16px;
    color: white;
    line-height: 30px;
    margin-top: 20px;
    opacity: 0;
    height: 0;
    transition: all .5s;
}

.xmlb .item .right a:hover .text {
    background: linear-gradient(to top, rgba(255, 169, 51, 0.8) -80%, rgba(255, 169, 51, 0) 80%);
}

.xmlb .item .right a:hover .text p {
    opacity: 1;
    height: auto;
}

.xmlb .item:nth-child(2n) {
    flex-direction: row-reverse;
}

.page_detail {
    margin-left: 25px;
    padding: 20px;
    width: 1095px;
}

.page_detail p {
    font-size: 16px;
    line-height: 40px;
}

.search-form {
    width: 1400px;
    margin: 80px auto 0;
}

.text-mute.text-left {
    display: block;
    width: 1400px;
    margin: 0 auto;
}

.sslsit .xxlist {
    margin-left: 0px;
}

.sslsit .xxlist>ul>li {
    width: 49%;
}

.sslsit .xxlist .text {
    width: 530px;
}

.searchform form {
    display: flex;
    flex-flow: row nowrap;
    position: relative;
}

.searchform input[type=text] {
    width: 100%;
    border: 1px solid #ccc;
    outline: unset;
    height: 40px;
    font-size: 16px;
    padding-left: 10px;
}

.searchform input[type=image] {
    position: absolute;
    top: 14px;
    right: 15px;
}

center.margin-top-60 ul,
center.padding-top-90 ul {
    list-style-type: none;
    text-align: center;
    overflow: hidden;
    margin-top: 20px;
}

center.margin-top-60 ul li,
center.padding-top-90 ul li {
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    /* float: left; */
    margin-right: 15px;
    background: #e0e0e0;
}

center.margin-top-60 ul li a,
center.padding-top-90 ul li a {
    color: #929292;
}

center.margin-top-60 li.active,
center.padding-top-90 li.active {
    background: #FFA933;
}

center.margin-top-60 li.active a,
center.padding-top-90 li.active a {
    color: #fff;
}

center.margin-top-60 ul li a,
center.padding-top-90 ul li a {
    display: block;
    width: 100%;
    height: 100%;
}

center.padding-top-90 ul li a .layui-icon-prev:before {
    content: "«";
}

center.padding-top-90 ul li a .layui-icon-next:before {
    content: "»";
}

.alert.alert-danger {
    background-color: white;
    font-size: 14px;
    padding: 10px;
    color: #2c2c2c;
    width: 1400px;
    margin: 0 auto;
}

.alert.alert-danger .text-danger {
    font-size: 16px;
    color: #FFA933;
    font-weight: bold;
}

.text-mute.text-left {
    margin-bottom: 10px;
}

.text-mute.text-left .text-info {
    font-weight: bold;
    color: #FFA933;
}

.landing {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    margin: 80px auto;
}

.landing .conttext p {
    font-size: 16px;
    line-height: 50px;
}

#liuyan .layui-container {
    padding: 0px;
    width: 686px;
}

.landing .conttext h2 {
    color: #2c2c2c;
    font-size: 38px;
    font-weight: bold;
}

.landing .conttext h3 {
    color: #2c2c2c;
    font-size: 18px;
    font-weight: normal;
    padding-bottom: 50px;
    margin-bottom: 50px;
    border-bottom: 1px solid #ECECEC;
}

#liuyan .layui-input {
    height: 50px;
    background-color: #f9f9f9;
}

#liuyan .layui-btn {
    width: 100%;
    height: 50px;
    background-color: #FFA933;
}

#liuyan .layui-textarea {
    background-color: #f9f9f9;
}

#liuyan img {
    position: relative;
    top: 15px;
}

#map2 {
    width: 1400px;
    margin: 0 auto 80px;
}

#cList>div {
    width: 1400px;
    margin: 0 auto;
    overflow: hidden;
}

#inf-load-next {
    display: none;
}

.caselist .xxlist .text .h3 span {
    display: inline-block;
    margin-left: 35px;
    font-size: 13px;
}

@media all and (max-width:1700px) {
    header .bottom {
        width: 1500px;
    }

    .banner-about .about {
        top: 430px;
    }
}

@media all and (max-width:1024px) {
    header {
        display: none;
    }

    .mobileheader {
        display: flex;
        flex-flow: row nowrap;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 5px 10px;
        background-color: white;
        position: fixed;
        top: 0;
        z-index: 999;
        box-shadow: 0 0 10px #ccc;
    }

    .mobileheader img {
        width: 70%;
    }

    .sh {
        padding: 9px 10px;
        background-color: transparent;
        border: 1px solid transparent;
        outline: none;
    }

    .sh span {
        display: block;
        margin-top: 4px;
        width: 22px;
        height: 3px;
        background: #F4A01A;
        border-radius: 1px;
    }

    .rotate {
        transform-origin: center center;
        /*旋转中心要是正中间才行*/
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        -o-transform: rotate(45deg);
        transition: transform 0.2s;
        /*过度时间 可调*/
        -webkit-transition: -webkit-transform 0.2s;
        -moz-transition: -moz-transform 0.2s;
        -ms-transition: -ms-transform 0.2s;
        -o-transition: -o-transform 0.2s;
    }

    .rotate1 {
        position: relative;
        top: -7px;
        transform-origin: center center;
        transform: rotate(-45deg);
        /*返回原点*/
        -webkit-transform: rotate(-45deg);
        -moz-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
        -o-transform: rotate(-45deg);
        transition: transform 0.2s;
        -webkit-transition: -webkit-transform 0.2s;
        -moz-transition: -moz-transform 0.2s;
        -ms-transition: -ms-transform 0.2s;
        -o-transition: -o-transform 0.2s;
    }

    .mobilenav {
        padding: 10px;
        background-color: #F4A01A;
        position: fixed;
        z-index: 999;
        width: 100%;
        top: 50px;
    }

    .mobilenav ul li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        margin-bottom: 10px;
        padding-bottom: 3px;
    }

    .mobilenav ul li a {
        color: white;
        font-size: 16px;
    }

    .banner {
        margin-top: 60px;
    }

    .banner-about {
        min-height: calc(100% - -10px);
    }

    .banner-about .about-cont {
        width: 100%;
        overflow-x: scroll;
    }

    .banner-about .cont {
        width: 100%;
        padding: 20px 0;
    }

    .banner .swiper-slide a img {
        width: 100%;
    }

    .banner-about .about {
        top: 137px;
    }

    .banner-about .about .item {
        height: 190px;
    }

    .banner-about .about .item a {
        width: 40vw;
    }

    .banner-about .cont .text {
        width: 90%;
        text-align: left;
        text-indent: 2em;
    }

    .banner-about .cont .text p {
        font-size: 16px;
        line-height: 35px;
    }

    .banner-about .cont em {
        display: none;
    }

    .banner-about .about .item a .more {
        margin-top: 30px;
        width: 100px;
        height: 35px;
    }

    .banner-about .about .item a .tit {
        font-size: 18px;
        padding-bottom: 5px;
    }

    .project {
        padding-bottom: 10px;
        background-size: cover;
    }

    .project h2 {
        padding-top: 20px;
    }

    .project .pro-cont {
        width: 100%;
        margin: 20px auto;
    }

    .project .more a {
        display: none;
    }

    .project .pro-cont .swiper-slide .top img {
        width: 100%;
        height: 210px;
    }

    .caseinfo {
        width: 100%;
        flex-flow: column nowrap;
        padding: 0 10px;
        flex-direction: column-reverse;
        margin: 40px 0;
    }

    .caseinfo .right h2 {
        margin-top: 0;
    }

    .caseinfo .right {
        width: 100%;
        height: auto;
    }

    .caseinfo .right .tab a {
        margin-bottom: 10px;
        width: 170px;
    }

    .caseinfo .right .tab {
        margin-top: 30px;
    }

    .caseinfo .left,
    .caseinfo .left .item {
        width: 100%;
        height: auto;
    }

    .caseinfo .left i {
        display: none;
    }

    .caseinfo .left .item .swiper-slide {
        width: 100%;
        height: 300px;
    }

    .caseinfo .left .item .swiper-slide a .text {
        width: 100%;
        height: 150px;
        padding-left: 10px;
        padding-bottom: 10px;
    }

    .caseinfo .left .item .swiper-button-next {
        right: 20px;
    }

    .caseinfo .left .item .swiper-slide a .text p {
        width: 100%;
    }

    .lzkc .lzkc-cont {
        width: 100%;
        padding: 0 20px;
    }

    .lzkc .lzkc-cont p {
        width: 100%;
    }

    .news {
        width: 100%;
        margin: 40px 0 20px;
        padding: 10px;
    }

    .news .top {
        flex-flow: column nowrap;
        align-items: flex-start;
    }

    .news .top .tab-hed {
        margin-top: 20px;
    }

    .news .top .tab-hed a {
        margin-left: 0px;
        margin-right: 40px;
    }

    .news .items .item.on {
        flex-flow: column nowrap;
    }

    .news .items .item .item-cont {
        width: 100%;
        padding: 10px;
        height: auto;
    }

    .news .items .item .item-cont .img img {
        height: 200px;
    }

    footer .footer {
        width: 100%;
        padding-top: 0px;
        padding: 0 10px;
    }

    footer .footer .left {
        margin-top: 10px;
    }

    footer .footer .left h1 {
        text-align: center;
    }

    footer .footer span {
        display: none;
    }

    footer .footer .right {
        display: none;
    }

    footer .footer .left .icons,
    footer .footer .left select {
        display: none;
    }

    footer .bottom .bot-cont {
        width: 100%;
        flex-flow: column nowrap;
        align-items: flex-start;
        padding: 0 10px;
    }

    footer .bottom {
        background: none;
        margin-top: 0px;
    }

    .neibanner .cont {
        width: 100%;
        height: 250px;
        padding-left: 10px;
    }

    .gsjj {
        width: 100%;
        margin: 35px 0;
        flex-flow: column nowrap;
        padding: 0 10px;
    }

    .gsjj .left {
        width: 100%;
    }

    .gsjj .left h4,
    .gsjj .left p {
        margin-top: 20px;
    }

    .gsjj .left>a {
        display: none;
    }

    .gsjj .right {
        margin-top: 20px;
    }

    .gsjj .right img {
        width: 100%;
    }

    .ldzc {
        height: auto;
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .ldzc .items {
        width: 100%;
        overflow-x: scroll;
    }

    .ldzc .items a {
        padding: 0 40px;
        height: 150px;
    }

    .ldzc .items a img {
        width: 80px;
        height: 80px;
    }

    .ldzc .items a p {
        font-size: 18px;
    }

    #timeLine {
        width: 100%;
        margin: 20px auto;
    }

    #cList>div {
        width: 100%;
    }

    #cUl {
        width: 100%;
    }

    .container-li {
        padding: 10px;
    }

    .honor {
        width: 100%;
        padding: 10px;
        margin: 0 auto 20px;
    }

    .xmlb {
        width: 100%;
        margin: 40px auto;
    }

    .xmlb .item,
    .xmlb .item:nth-child(2n) {
        flex-flow: column nowrap;
    }

    .xmlb .item .left {
        width: 100%;
        height: 300px;
    }

    .xmlb .item .right {
        width: 100%;
        height: auto;
        margin-top: 20px;
    }

    .xmlb .item .right .top,
    .xmlb .item .right .bottom {
        height: 150px;
    }

    .xmlb .item .right .bottom {
        margin-top: 20px;
    }

    .xmlb .item .right a .text {
        height: 100px;
    }

    .xmlb .item .left a .text .h3,
    .xmlb .item .right a .text .h3 {
        font-size: 20px;
    }

    .year-dot {
        left: 100%;
    }

    #yearList {
        margin-top: 10px;
    }

    #yearList li {
        padding: 10px 70px;
    }

    #cList {
        margin-top: 40px;
    }

    #btnLeft {
        top: 54px;
    }

    #btnRight {
        top: 54px;
    }

    .caselist {
        width: 100%;
        flex-flow: column nowrap;
        margin: 0 auto 20px;
    }

    .caselist .left {
        width: 100%;
        padding: 10px;
    }

    .caselist .left ul {
        display: flex;
        overflow-x: scroll;
    }

    .caselist .right {
        column-count: 1;
        column-gap: 20px;
        margin-left: 10px;
        margin-top: 35px;
    }

    .caselist .right .item {
        margin-bottom: 20px;
    }

    .caselist .twlist {
        margin-left: 0px;
        padding: 10px;
    }

    .caselist .twlist>ul>li>a {
        flex-flow: column nowrap;
        height: auto;
    }

    .caselist .twlist>ul>li>a .time {
        flex-flow: row nowrap;
        flex-direction: row-reverse;
        width: 100%;
        height: auto;
        justify-content: flex-end;
    }

    .caselist .twlist>ul>li>a .time .year {
        margin-left: 20px;
    }

    .caselist .twlist img {
        width: 100%;
        height: auto;
    }

    .caselist .twlist .text {
        width: 100%;
        margin-left: 0px;
        padding: 10px;
    }

    .caselist .twlist .text p {
        width: 100%;
    }

    .caselist .twlist>ul>li>a .time {
        display: none;
    }

    .caselist .twlist .daytime {
        font-size: 14px;
        display: block;
        margin: 10px;
        align-self: flex-start;
        color: #4c4c4c;
        opacity: 0.5;
    }

    center.margin-top-60 ul li,
    center.padding-top-90 ul li {
        margin-right: 8px;
    }

    .landing .conttext h2 {
        font-size: 24px;
    }

    .conttext {
        padding: 10px;
        margin-top: 25px;
    }

    .landing .conttext h3 {
        font-size: 10px;
        padding-bottom: 10px;
        margin-bottom: 10px;
    }

    .landing .conttext p {
        font-size: 14px;
        line-height: 30px;
    }

    #liuyan .layui-container {
        width: 100%;
        padding: 10px;
    }

    #map2 {
        width: 100%;
        margin: 0 auto 35px;
    }

    .caselist .left ul li a {
        width: auto;
        justify-content: center;
    }

    .caselist .left ul li a span:nth-child(2) {
        display: none;
    }

    .caselist .detail {
        width: 100%;
        padding: 10px;
        margin-left: 0px;
    }

    .caselist .detail img {
        max-width: 100%;
    }

    .caselist .detail .prevnext {
        flex-flow: column nowrap;
        align-items: flex-start;
    }

    .page_detail {
        margin-left: 0px;
        padding: 10px;
        width: 100%;
    }

    .page_detail img {
        width: 100%;
    }

    .caselist .left ul li {
        min-width: 160px;
    }

    .caselist .xxlist {
        margin-left: 0px;
        padding: 10px;
        margin-top: 25px;
    }

    .caselist .xxlist>ul>li {
        width: 100%;
    }

    .caselist .xxlist .text {
        margin-left: 5px;
        width: 100%;
    }

    .caselist .xxlist .text .h3 em {
        display: inline-block;
        width: 250px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .caselist .detail .heng {
        margin: 10px auto;
    }

    .caselist .detail .prevnext .next {
        margin-top: 10px;
    }

    .detail .de-cont video {
        width: 320px !important;
        height: 190px !important;
    }

    .banner-about .banner .swiper-button-prev,
    .banner-about .banner .swiper-button-next {
        display: none;
    }

    footer .bottom .bot-cont span,
    footer .bottom .bot-cont a {
        align-self: center;
    }

    .search-form {
        width: 100%;
    }

    .caselist .xxlist .text .h3 {
        display: flex;
        justify-content: space-between;
    }

    .caselist .xxlist .text .h3 span {
        margin-left: 0px;
        margin-right: 5px;
    }

    /* .caselist .xxlist .text .h3 span{
		display: none;
	} */
}

.leftsubmenu {
    padding-bottom: 20px;
}

.leftsubmenu li {
    display: inline-block;
    margin-right: 20px;
}

.leftsubmenu li a {
    display: block;
    padding: 0 20px;
    color: #333;
    border: 1px solid #f7f7f7;
    line-height: 40px;
}

.leftsubmenu li a:hover,
.leftsubmenu li a.on {
    background-color: #FFA933;
    color: #fff;
    border: 1px solid #FFA933;
}