.float {
    width: 65px;
    position: fixed;
    bottom: 20%;
    right: 10px;
    z-index: 100;
}

.float li {
    margin-bottom: 10px;
    position: relative;
}

.msn_btn {
    width: 100%;
    height: 125px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 6px;
    background-image: linear-gradient(135deg, #006bf0 0%, #2ea9ff 100%), linear-gradient( #1d74e1, #1d74e1);
    font-size: 14px;
    color: #fff;
}

.msn_btn img {
    width: 41px;
    height: 41px;
    margin-bottom: 10px;
}

.msn_btn:hover {
    color: #fff;
}

.float_btn {
    width: 100%;
    height: 65px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 6px;
    border: 1px #006bf0 solid;
    background-color: #fff;
    font-size: 12px;
    color: #333;
}

.float_btn img {
    width: 32px;
    height: 32px;
}

.phone_row {
    width: 240px;
    height: 100%;
    display: none;
    align-items: center;
    padding: 0 20px;
    box-sizing: border-box;
    border-radius: 6px;
    background-image: linear-gradient(135deg, #006bf0 0%, #2ea9ff 100%), linear-gradient( #1d74e1, #1d74e1);
    position: absolute;
    top: 0;
    right: -2px;
    z-index: 9;
}

.phone_row img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

.phone_info p {
    font-size: 12px;
    color: #fff;
}

.phone_info h3 {
    font-size: 20px;
    color: #fff;
}

.float li:hover .phone_row {
    display: flex;
}

.float li:hover .float_btn {
    background-image: linear-gradient(135deg, #006bf0 0%, #2ea9ff 100%), linear-gradient( #1d74e1, #1d74e1);
    color: #fff;
}

.wechat_icon2 {
    display: none;
}

.float li:hover .wechat_icon1 {
    display: none;
}

.float li:hover .wechat_icon2 {
    display: block;
}

.official {
    width: 144px;
    height: 165px;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 6px;
    background-image: linear-gradient(135deg, #006bf0 0%, #2ea9ff 100%), linear-gradient( #1d74e1, #1d74e1);
    font-size: 12px;
    color: #fff;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: -164px;
    z-index: 9;
}

.float li:hover .official {
    display: flex;
}

.official img {
    width: 120px;
    height: 120px;
    margin-bottom: 10px;
}

.official:after {
    display: block;
    content: '';
    border-top: 10px transparent solid;
    border-bottom: 10px transparent solid;
    border-left: 10px #239afb solid;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: -10px;
}

.backtotop {
    width: 100%;
    height: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 6px;
    border: 1px #006bf0 solid;
    background-color: #fff;
    font-size: 12px;
    color: #fff;
}

.backtotop img {
    width: 30px;
    height: 30px;
}

.backtotop p {
    display: none;
}

.backtotop:hover {
    background-image: linear-gradient(135deg, #006bf0 0%, #2ea9ff 100%), linear-gradient( #1d74e1, #1d74e1);
    color: #fff;
}

.backtotop:hover p {
    display: block;
}

.backtotop:hover img {
    display: none;
}
.wave {
    padding-top: 90px;
    background-image: url(waves.jpg);
    background-size: cover;
    position: relative;
}

.wave:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-image: linear-gradient(to right top, rgba(167, 114, 255, 0.8), rgba(0, 131, 221, 0.8));
    background-color: rgba(39, 51, 62, 0.6);
    opacity: 1;
    z-index: 0;
}

/*关于我们*/

.about-us{
  margin-top: 30px;
  overflow: hidden;
  padding-bottom: 50px;
}
.about-us .usleft{
  background: #fff;
  width: 60%;
  height: 600px;
  float:left
}
.about-us .usleft .usbox{
  padding: 70px 70px;
}
.about-us .usleft .usbox .text{
  font-size:35px;
  font-family: Arial;
  font-weight: bold;
  color: #0076F2;
  padding-bottom: 20px;
}
.about-us .usleft .usbox span{
  font-size: 20px;
  padding-left: 15px;
}
.about-us .usleft .usbox .desc{
  font-size: 15px;
  line-height: 35px;
     
}
.about-us .usright{
  background-image: linear-gradient(203deg, #3159d2 21%, rgb(111, 132, 240) 96%);

  width: 40%;
  height: 600px;
  float:left
}
.about-us .usright .user{
  padding: 0 70px;
  overflow: hidden;
    background-image: url(data:image/svg+xml;base64,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);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.about-us .usright .user h2{
  display: block;
  padding-top: 100px;
  font-size: 30px;
  color: #fff;
  font-weight: bold;
}
.about-us .usright .user p{
  color: #fff;
  font-size: 16px;
  padding-top: 40px;
}
.about-us .usright .user ul{
  padding-top: 80px;
}
.about-us .usright .user ul li{
  float: left;
  margin-right: 10.5%;
  text-align: center;
  padding-bottom: 50px;
}
.about-us .usright .user ul li h1{
 font-family: Impact;
 color: #fff;
 font-size: 55px;
}
.about-us .usright .user ul li span{
  display: block;
  padding-top: 5px;
  color: #eee;
}
.about-us .usright .user ul li em{
  font-size: 10px;
  color: #ccc;
}
.about-doing{
  margin-top: 80px;
}
.about-doing .title{
  text-align: center;
}
.about-doing .title h1{
  font-size: 40px;
  font-weight: bold;
}
.about-doing .title span{
  display: block;
  padding-top: 10px;
  font-size: 15px;
  color: #888;
}
/*新闻*/

/* 公司资讯 */

.index-new {
    min-width: 100%;
    background: #f2f6fa;
}

.index-title {
    text-align: center;
}

@media screen and (max-width: 1500px) {
    .index-title .big {
        font-size: 45px;
        line-height: 45px;
    }
}

.index-title .big {
    font-size: 55px;
    color: #000;
    font-family: "SimSun";
    line-height: 55px;
}

.index-title .small {
    font-size: 16px;
    color: #555;
    line-height: 40px;
}

@media screen and (max-width: 1500px) {
    .index-title .small {
        font-size: 14px;
        line-height: 36px;
    }
}

.index-new-switch {
    font-size: 15px;
    color: #666;
    text-align: center;
    padding-bottom:120px;
}

.index-new-switch li {
    display: inline-block;
    text-align: center;
    padding-left: 32px;
    padding-right: 32px;
    position: relative;
}

.index-new-switch li a {
    cursor: pointer;
}

.index-new-switch .on a {
    color:#0675f2;
}

.index-new-switch .li .left:hover {
    -webkit-transform: translate3d(0, -5px, 0);
    -moz-transform: translate3d(0, -5px, 0);
    transform: translate3d(0, -5px, 0);
}

.index-new-switch li+li:before {
    content: "";
    position: absolute;
    left: -8px;
    top: 11px;
    width: 15px;
    height: 1px;
    background: #bababa;
}

.index-new-switch .li {
    max-width: 1600px;
    font-size: 0;
    margin:0px auto 0;
    position: relative;
}

.index-new-switch .li .right-li:nth-child(even) {
    padding-left: 2px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.index-new-switch .li .left {
    position: relative;
    width: 578px;
    height: 561px;
    display: inline-block;
    vertical-align: top;
    -webkit-transition: all .4s ease-out;
    -o-transition: all .4s ease-out;
    -moz-transition: all .4s ease-out;
    transition: all .4s ease-out;
}

@media screen and (max-width: 1450px) {
    .index-new-switch .li .left {
        height: 480px;
        width: 458px;
    }
}

@media screen and (max-width: 1620px) {
    .index-new-switch .li .left {
        width: 508px;
    }
}

@media screen and (max-width: 1450px) {
    .index-new-switch .li .left-box {
        padding-top: 23px;
        padding-bottom: 30px;
    }
}

@media screen and (max-width: 1620px) {
    .index-new-switch .li .left-box {
        padding-left: 15px;
        padding-right: 15px;
    }
}

.index-new-switch .li .left-box {
    background: #fff;
    position: relative;
    z-index: 10;
    width: 100%;
    height: 100%;
    padding: 43px 47px 50px 53px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.index-new-switch .li .left-box-swiper {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.index-new-switch .li .left .swiper-slide {
    display: block;
    background: #fff;
}

.index-new-switch .li .left .swiper-slide-box {
    width: 478px;
    height: 313px;
    overflow: hidden;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.index-new-switch .li .left .swiper-slide-box img {
    max-width: 100%;
    height: auto !important;
}

.index-new-switch .li .left .swiper-slide-text {
    width: 478px;
    margin-top: 30px;
    font-size: 0;
}

.index-new-switch .li .left .swiper-slide-text .text {
    display: inline-block;
    vertical-align: top;
    width: 388px;
    height: 90px;
    text-align: left;
    padding-right: 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.index-new-switch .li .left .swiper-slide-text .text h3 {
    white-space: nowrap;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    font-size: 19px;
    color: #060606;
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    -moz-transition: all .3s ease;
    transition: all .3s ease;
}

.index-new-switch .li .left .swiper-slide-text .text p {
    height: 50px;
    margin-top: 12px;
    word-break: break-all;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-size: 13px;
    line-height: 25px;
    color: #888;
}

.index-new-switch .li .left .swiper-slide-text .date {
    display: inline-block;
    vertical-align: top;
    width: 90px;
    height: 90px;
    border-radius: 4px;
    background: #1d74e1;
    text-align: center;
}

.index-new-switch .li .left .swiper-slide-text .date .d {
    font-size: 58px;
    color: #fff;
    font-family: "CG";
    line-height: 58px;
    margin-top: 6px;
}

.index-new-switch .li .left .swiper-slide-text .date .ym {
    margin-top: 2px;
    line-height: 16.4px;
    font-size: 16.4px;
    font-family: "Arial";
    color: #fff;
}

.index-new-switch .li .left .pagination2 {
    text-align: left;
}

.index-new-switch .li .left .pagination2 .swiper-pagination-bullet {
    background: #4e4e4e;
    opacity: 1;
    margin-right: 4px;
}

.index-new-switch .li .left .pagination2 .swiper-pagination-bullet-active {
    background:#3F89E5;
}

.index-new-switch .li .left .shadow {
    position: absolute;
    bottom: -40px;
    left: 0px;
    width: 100%;
    padding-bottom: 16.17647%;
    background: url(../images/new_icon_0.png);
    background-size: 100% 100%;
}

.index-new-switch .li .left .shadow11 {
    position: absolute;
    bottom: -40px;
    left: 0px;
    width: 100%;
    padding-bottom: 16.17647%;
    background: url(../images/new_icon_0.png);
    background-size: 100% 100%;
}

@media screen and (max-width: 1620px) {
    .index-new-switch .li .right {
        width: 900px;
    }
}

@media screen and (max-width: 1620px) {
    .index-new-switch .li .right {
        margin-left: 15px;
    }
}

.index-new-switch .li .right {
    margin-left: 22px;
    width: 1000px;
    height: 561px;
    display: inline-block;
    vertical-align: top;
    text-align: left;
}

.index-new-switch .li .right-li {
    position: relative;
    text-align: left;
    display: inline-block;
    vertical-align: top;
    width: 50%;
    height: 187px;
    -webkit-transition: all .4s ease-out;
    -o-transition: all .4s ease-out;
    -moz-transition: all .4s ease-out;
    transition: all .4s ease-out;
}

.index-new-switch .li .right-li-box {
    position: relative;
    z-index: 10;
    width: 100%;
    height: 100%;
    background: #fff;
}

@media screen and (max-width: 1620px) {
    .index-new-switch .li .right .date {
        padding-left: 20px;
        padding-right: 12px;
        width: 90px;
    }
}

.index-new-switch .li .right .date {
    display: inline-block;
    vertical-align: top;
    width: 110px;
    height: 100%;
    padding-top: 55px;
    padding-right: 25px;
    padding-left: 35px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-align: center;
}

.index-new-switch .li .right .date .d {
    font-size: 42px;
    color: #555;
    font-family: "Arial";
    line-height: 42px;
    margin-top: 6px;
    -webkit-transition: color .3s ease;
    -o-transition: color .3s ease;
    -moz-transition: color .3s ease;
    transition: color .3s ease;
}

.index-new-switch .li .right .date .ym {
    margin-top: 2px;
    line-height: 14px;
    font-size: 14px;
    font-family: "Arial";
    color: #333;
    -webkit-transition: color .3s ease;
    -o-transition: color .3s ease;
    -moz-transition: color .3s ease;
    transition: color .3s ease;
}

.index-new-switch .li .right .text {
    display: inline-block;
    vertical-align: top;
    width: 330px;
    height: 100%;
    text-align: left;
    padding-top: 55px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin-left:11px;
}

.index-new-switch .li .right .text h3 {
    font-size: 15px;
    color: #333;
    /*white-space: nowrap;*/
    overflow: hidden;
    /*-o-text-overflow: ellipsis;*/
    /*text-overflow: ellipsis;*/
    -webkit-transition: color .3s ease;
    -o-transition: color .3s ease;
    -moz-transition: color .3s ease;
    transition: color .3s ease;
    
    
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;

}

.index-new-switch .li .right .text p {
    margin-top: 10px;
    color: #888;
    font-size: 13px;
    line-height: 25px;
    height: 50px;
    word-break: break-all;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.index-new-switch .li .right-li:hover {
    z-index: 100;
    -webkit-box-shadow: 0 8px 35px rgb(0 0 0 / 20%);
    box-shadow: 0 8px 35px rgb(0 0 0 / 20%);
}

.index-new-switch .li .right-li:nth-child(n+3) {
    padding-top: 1px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.index-new-switch .li .right-li:hover .date .d {
    color: #0675f2;
}

.index-new-switch .li .right-li:hover .date .d {
    color: #0675f2;
}

.index-new-switch .li .right .shadow11 {
    position: absolute;
    bottom: -30px;
    left: 0;
    width: 100%;
    padding-bottom: 19.08397%;
    background: url(../images/new_icon_1.png);
    background-size: 100% 100%;
}

@media screen and (max-width: 1620px) {
    .index-new-switch .li .left {
        width: 508px;
    }
    .index-new-switch .li .left-box {
        padding-left: 15px;
        padding-right: 15px;
    }
    .index-new-switch .li .right {
        margin-left: 15px;
    }
    .index-new-switch .li .right {
        width: 900px;
    }
    .index-new-switch .li .right .date {
        padding-left: 20px;
        padding-right: 12px;
        width: 90px;
    }
    .viewpoint-text h5 {
        line-height: 50px;
        font-size: 40px;
    }
    .viewpoint-text .p {
        margin-top: 20px;
    }
    .viewpoint-text .icon {
        margin-top: 20px;
    }
}

@media screen and (max-width: 1450px) {
    .index-new-switch .li .left {
        height: 480px;
        width: 458px;
    }
    .index-new-switch .li .left .swiper-slide-box {
        width: 428px;
        height: 280px;
    }
    .index-new-switch .li .left .swiper-slide-text {
        width: 428px;
    }
    .index-new-switch .li .left .swiper-slide-text .text {
        width: 338px;
    }
    .index-new-switch .li .left-box {
        padding-top: 23px;
        padding-bottom: 30px;
    }
    .index-new-switch .li .right {
        width: 800px;
        height: 480px;
    }
    .index-new-switch .li .right .date {
        padding-left: 20px;
        padding-right: 12px;
        padding-top: 45px;
        width: 90px;
    }
    .index-new-switch .li .right .text {
        width: 233px;
        padding-top: 25px;
    }
    .index-new-switch .li .right-li {
        height: 160px;
    }
}

@media screen and (mix-width: 1400px) {
    .viewpoint-text {
        width: 500px;
    }
    .viewpoint-text h5 {
        font-size: 34px;
        line-height: 40px;
    }
    .index-case {
        padding-top: 60px;
        padding-bottom: 80px;
    }
    .index-case-outline {
        margin-top: 20px;
        width: 1200px;
        max-width: none;
        min-width: 0;
    }
    .index-case .item {
        width: 330px;
        padding: 0 5px;
    }
    .index-case .img {
        width: 356px;
    }
    .index-case-box {
        padding: 50px 30px;
    }
    .index-case .text {
        padding-top: 10px;
        height: 70px;
    }
    .index-case .text h3 {
        padding-top: 5px;
    }
    .index-case-box2 {
        height: 1366px;
    }
    .index-case .text h3 {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .index-case .item:nth-child(1),
    .index-case .item:nth-child(3),
    .index-case .item:nth-child(5),
    .index-case .item:nth-child(6),
    .index-case .item:nth-child(7),
    .index-case .item:nth-child(8),
    .index-case .item:nth-child(9),
    .index-case .item:nth-child(11),
    .index-case .item:nth-child(12) {
        height: 200px;
        width: 330px;
        padding: 0 5px;
    }
    .index-case .item:nth-child(1) .img,
    .index-case .item:nth-child(3) .img,
    .index-case .item:nth-child(5) .img,
    .index-case .item:nth-child(6) .img,
    .index-case .item:nth-child(7) .img,
    .index-case .item:nth-child(8) .img,
    .index-case .item:nth-child(9) .img,
    .index-case .item:nth-child(11) .img,
    .index-case .item:nth-child(12) .img {
        height: 197px;
        width: 320px;
    }
    .index-case .item:nth-child(2) .img,
    .index-case .item:nth-child(4) .img,
    .index-case .item:nth-child(10) .img {
        height: 470px;
        width: 320px;
    }
    .index-case .item:nth-child(2),
    .index-case .item:nth-child(4),
    .index-case .item:nth-child(10) {
        height: 580px;
    }
    .index-case .item:nth-child(4) {
        top: 273px;
    }
    .index-case .item:nth-child(2) {
        left: 335px;
    }
    .index-case .item:nth-child(5) {
        top: 273px;
        left: 670px;
    }
    .index-case .item:nth-child(3) {
        left: 670px;
    }
    .index-case .item:nth-child(6) {
        top: 546px;
        left: 335px;
    }
    .index-case .item:nth-child(7) {
        top: 546px;
        left: 670px;
    }
    .index-case .item:nth-child(8) {
        top: 815px;
    }
    .index-case .item:nth-child(9) {
        top: 815px;
        left: 335px;
    }
    .index-case .item:nth-child(10) {
        top: 815px;
        left: 670px;
    }
    .index-case .item:nth-child(11) {
        top: 1088px;
    }
    .index-case .item:nth-child(12) {
        top: 1088px;
        left: 335px;
    }
    .index-new-switch .li .right {
            width: 100%;
    padding-left: 0;
    margin-left: 0;
    }
    .index-new-switch .li .left {
        width: 400px;
        height: 482px;
    }
    .index-new-switch .li .right-li {
        display: block;
		float: left;
    }
    .index-new-switch .li .right .date {
        padding-top: 40px;
    }
    .index-new-switch .li .right .text {
        padding-top: 40px;
    }
    .index-new {
        padding-top: 60px;
        padding-bottom: 70px;
        min-width: auto
        
    }
    .index-new-switch .li {
        margin-top: 30px;
    }
    .index-new-switch .li .left .swiper-slide-box {
        width: 370px;
        height: 274px;
    }
    .index-new-switch .li .left .swiper-slide-text {
        width: 370px;
        margin-top: 20px;
    }
    .index-new-switch .li .left .swiper-slide-text .text {
        width: 270px;
    }
}

.index-new-switch .li .new-more {
    display: block;
    width: 379px;
    height: 51px;
    margin: 0 auto;
    margin-top: 60px;
    /*background: url(../images/case_icon_0.png);*/
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    -moz-transition: all .3s ease;
    transition: all .3s ease;
}

.index-new-switch .li .new-more:hover {
    opacity: .7;
}

/*banner*/
.visible-xs,
.visible-sm,
.visible-md,
.visible-lg {
  display: none !important;
}
.visible-xs-block,
.visible-xs-inline,
.visible-xs-inline-block,
.visible-sm-block,
.visible-sm-inline,
.visible-sm-inline-block,
.visible-md-block,
.visible-md-inline,
.visible-md-inline-block,
.visible-lg-block,
.visible-lg-inline,
.visible-lg-inline-block {
  display: none !important;
}
.mui-pager { margin: 10px auto;text-align: center}
.mui-pager li {display: inline-block;
    line-height: 29px;
    padding:0 10px;
    color: #333;
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    border-radius: 15px;}

@media screen and (max-width: 960px) {
    .about-us .usleft,.about-us .usright{ float: none; width: 100%;height: auto;}  
    .about-us .usleft .usbox{ padding:15px;}
    .about-us .usright .user{  background-size: auto;    padding: 0 30px;}
    .about-us .usright .user ul li {
    float: left;
    margin-right: 7%;
    text-align: center;
       }
    .about-us .usright .user h2 { padding-top:50px;}
    .about_bg1{ display: none}
}
.dy_ui_Site_nav{    position: absolute;
    top: 20px;font-size: 15px;
    color: #999;
    display: flex;}
.dy_ui_Site_nav ul{display: flex;}
.dy_ui_Site_nav ul li a {
    font-size: 15px;
    color: #999;
}
.dy_ui_Site_nav ul li a:before{
	content:'->';
	display: inline-block;
	color: #999;
	padding:0px 5px;
}
.dy_ui_Site_nav ul li a.home:before{
	content:'';
}