.section{position: relative;}
.section1{background: #000;}
.i_banner{position: relative;overflow: hidden;height: 100%;width: 100%;}
.i_banner .swiper-slide img{width: 100%;height: 100vh;}
.i_banner .swiper-slide video{width: 100%;height: 100%;object-fit: fill;position: relative;z-index: 2;}
.i_banner .swiper-slide .mimg{display: none;}
.i_banner .swiper-slide .txt{color: #fff;position: absolute;top: 43.8%;left: 0;width: 100%; text-align: center;font-weight: bold;}
.i_banner .swiper-slide .txt span{margin: 0 21px;}
.i_banner .swiper-slide .txt span em{font-style:normal;color: #ff6600;}
.i_banner .next1,.i_banner .prev1{background: no-repeat;width: 64px;height: 64px;top: 43.8%;margin-top: 0;}
/* .i_banner .next1{right: 5%;background-image: url(../images/i_next.png);}
.i_banner .prev1{left: 5%;background-image: url(../images/i_prev.png);} */

.fzl{display: none;}


.i_banner .next1{display: block;width: 64px;height: 64px;float: right;background: url(../images/product_3.png) center no-repeat;right: 5%;}
.i_banner .prev1{display: block;width: 64px;height: 64px;float: right;background: url(../images/product_p3.png) center no-repeat;left: 5%;}
.i_banner .swiper-pagination{display: none;}
.i_banner .next1 span{display: block;width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 3;background: url(../images/product_2.png) center no-repeat;}
.i_banner .prev1 span{display: block;width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 3;background: url(../images/product_2.png) center no-repeat;}
.i_banner .next1:hover{background: url(../images/product_3j.png) center no-repeat;}
.i_banner .prev1:hover{background: url(../images/product_p3j.png) center no-repeat;}
.i_banner .next1:hover span,.i_banner .prev1:hover span{background: url(../images/product_2j.png) center no-repeat;animation: zhuan 2s linear forwards;-webkit-animation: zhuan 2s linear forwards;}
@keyframes zhuan {0% {transform: rotate(0deg);}100% {transform: rotate(180deg);}}
@-webkit-keyframes zhuan {0% {transform: rotate(0deg);}100% {transform: rotate(180deg);}}
/* .i_banner .next1:hover,.i_banner .prev1:hover{background-position-y: -64px;} */
.banner_d{position: absolute;bottom: 54px;left: 50%;-webkit-transform: translateX(-50%);transform: translateX(-50%);z-index: 2;-webkit-animation: banner_d 2s linear 2s;-moz-animation: banner_d 2s linear 2s;animation: banner_d 2s linear 2s;-webkit-animation-iteration-count: infinite;-moz-animation-iteration-count: infinite;animation-iteration-count: infinite;}
@-webkit-keyframes banner_d {from {bottom: 40px;}to { bottom: 54px;}}
@keyframes banner_d {from {bottom: 40px;}to {bottom: 54px;}}

.index{position: fixed;top: 0;left: 0;width: 100%;height: 100%;}
.swiper1{height: 100%;width: 100%;overflow: hidden;}
.section{height: 100vh;overflow: hidden;}
.section2 .i2_boxs{position: absolute;top: 0;left: 0;width: 100%; height: 100vh!important; overflow-y: auto;}
.i2_box1{position: absolute;top: 0;left: 0;width: 100%;height: 100%;z-index: 2;text-align: center;color: #fff;}
.i2_box1 .h{font-weight: bold;line-height: 36px;margin: 13% 0 26px 0;}
.i2_box1 .p1{line-height: 32px;margin-bottom: 5px;}
.i2_box1 .p2{line-height: 28px;margin-bottom: 38px;}
.i2_box2 .more1{position: absolute;top: 31%;left: 50%;-webkit-transform: translateX(-50%);transform: translateX(-50%); line-height: 26px;color: #fff;padding-right: 16px;background: url(../images/i3_yjt.png)no-repeat right center;}
.i2_box2 .more1:hover{background-image: url(../images/i2_jt.png);color: #ff6600;}
.i2_boxs{position: absolute;top: 0;left: 0;width: 100%;height: 100%;overflow-y: auto;}
/* 滚动条样式 */
.i2_boxs::-webkit-scrollbar{ width:0;height: 1px;}
.i2_boxs .i2_bj{position: absolute;top: 0;left: 0;width: 100%;height: 100%;padding-top: 140px; z-index: 1;height:-webkit-calc(100vh + 390px);height:calc(100vh + 390px);background: url(../images/i2_bj.jpg)no-repeat center/cover;}
.i2_boxs .i2_bj img{margin: 0 auto;}
.i2_box2{position: absolute;z-index: 2;top: 0;left: 0; width: 100%; padding-top: -webkit-calc(100vh - 65px);padding-top: calc(100vh - 65px);height:-webkit-calc(100vh + 390px);height:calc(100vh + 390px);z-index: 3;}
.i2_box2 .ul1{width: 100%;border-radius: 5px;overflow: hidden;}
.i2_box2 .ul1 li{width: 25%;position: relative;overflow: hidden;height: 305px;cursor: pointer;float: left;background: #000;}
.i2_box2 .ul1 li > img{display: block;height: 100%;max-width: 910px;opacity: .66;position: relative;left: 50%;transform: translateX(-50%);-webkit-transform: translateX(-50%);}
.i2_box2 .ul1 li .lbox{position: absolute;top: 0;left: 0;z-index: 2;width: 100%;height: 100%;padding: 175px 45px 0;color: #fff;line-height: 1.5;}
.i2_box2 .ul1 li .lbox .txt{margin: 15px 0 90px;}
.i2_box2 .ul1 li .lbox .more{color: #fff;padding-right: 20px;display: inline-block;}
.i2_box2 .ul1 li.act{width: 50%;background: transparent;}
.i2_box2 .ul1 li.act > img{opacity: 1;width: 100%;}
.i2_box2 .ul1 li.act .lbox .txt{margin-bottom: 35px;}
.i2_box2 .ul1 li.act .lbox{padding-top: 80px;}
.num_boxs{position: absolute;top: 570px;left:0;width: 100%;z-index: 10;color: #fff;}
.num_boxs .num_box{float: left;width: 25%;position: relative;}
.num_boxs .num_box:nth-child(1),.num_boxs .num_box:nth-child(2){padding-left: 40px;}
.num_boxs .num_box:nth-child(1)>div,.num_boxs .num_box:nth-child(2)>div{float: left;}
.num_boxs .num_box:nth-child(3),.num_boxs .num_box:nth-child(4){padding-right: 40px;}
.num_boxs .num_box:nth-child(3)>div,.num_boxs .num_box:nth-child(4)>div{float: right;}
.num_boxs .num_box>div{display: table;text-align: center;}
.num_boxs .num_box .num{font-weight: bold;line-height: 1;margin-bottom: 15px;background-image:-webkit-linear-gradient(bottom,#6e6e6e,#fff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}

.num_boxs .num_box img{position: absolute;top: 0;left: 30px;}
.num_boxs .num_box .p{line-height: 1;}
.section3{background: url(../images/i3_bj.jpg)no-repeat center/cover;padding-top: 9%;}
.i3_con .i3_left{float: left;padding-top: 80px;width: 16.625%;}
.i3_con .i3_left .item{position: relative; margin-bottom: 105px;padding-left: 50px;cursor: pointer;}
.i3_con .i3_left .item:after{content: "";position: absolute;left: 0;top: 0;width: 5px;height: 100%;background: rgba(255,255,255,.1);}
.i3_con .i3_left .item .h{color: #fff;line-height: 36px;font-weight: bold;margin-bottom: 15px;}
.i3_con .i3_left .item .p{color: rgba(255,255,255,.6);line-height: 30px;}
.i3_con .i3_left .item:hover .h,.i3_con .i3_left .item.on .h{color: #ff6600;}
.i3_con .i3_left .item:hover .p,.i3_con .i3_left .item.on .p{color: #ff6600;}
.i3_con .i3_left .item:hover:after,.i3_con .i3_left .item.on:after{background: #ff6600;}
.i3_con .i3_right{float: right;width: 75%;}
.i3_con .i3_right .pic{display: none;position: relative;}
.i3_con .i3_right .pic.show{display: block;}
.i3_con .i3_right .pic .txt{text-align: center;}
.i3_con .i3_right .pic .txt .p{color: #fff;line-height: 32px;}
.i3_con .i3_right .pic .txt em{color: #fff;line-height: 24px;padding-right: 16px;background: url(../images/i3_yjt.png)no-repeat right center;position: relative;top: 0;overflow: hidden;opacity: 0;font-style: normal;-webkit-transition: all .4s cubic-bezier(.4,0,.2,1);-moz-transition: all .4s cubic-bezier(.4,0,.2,1);transition: all .4s cubic-bezier(.4,0,.2,1);}
.i3_con .i3_right .pic .txt:hover em{opacity: 1;height: auto;}
.i3_con .i3_right .pic .txt em:hover{top: -3px;}
.i3_con .i3_right .pic .txt .yuan{position: relative; z-index: 2;width: 50px;height: 50px;margin: 0 auto;margin-top: 20px;}
.i3_con .i3_right .pic .txt .yuan s{display: block;width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 2;border-radius: 50%;border: 1px solid #eee; -webkit-transform: scale(1); transform: scale(1); }
.i3_con .i3_right .pic .txt .yuan .s1{animation: ss2 3s linear infinite ;-webkit-animation: ss2 3s linear  infinite;}
.i3_con .i3_right .pic .txt .yuan .s2{animation: ss2 3s linear  0.75s infinite ;-webkit-animation: ss2 3s linear 0.75s  infinite;}
.i3_con .i3_right .pic .txt .yuan .s3{animation: ss2 3s linear  1.5s infinite ;-webkit-animation: ss2 3s linear  1.5s infinite;}
.i3_con .i3_right .pic .txt .yuan .s4{animation: ss2 3s linear  2.25s infinite ;-webkit-animation: ss2 3s linear  2.25s infinite;}
.i3_con .i3_right .pic .txt .yuan .dian{position: absolute;top: 50%;left: 50%;-webkit-transform: translate(-50%,-50%);transform: translate(-50%,-50%);}
@-moz-keyframes ss2 {0% {-webkit-transform: scale(0.5);-moz-transform: scale(0.5);transform: scale(0.5);opacity: 1;}100% {-webkit-transform: scale(1.5);-moz-transform: scale(1.5);transform: scale(1.5);opacity: 0;}}



@keyframes ss2 {0% {-webkit-transform: scale(0.5);-moz-transform: scale(0.5);transform: scale(0.5);opacity: 1;}100% {-webkit-transform: scale(1.5);-moz-transform: scale(1.5);transform: scale(1.5);opacity: 0;}}
.i3_con .i3_right .pic:nth-child(1) .txt1{position: absolute;left: 23%;bottom: 18%;}
.i3_con .i3_right .pic:nth-child(1) .txt2{position: absolute;right: 14%;top: 38%;}
.i3_con .i3_right .pic:nth-child(1) .txt2 .yuan{margin-bottom: 20px;}
.i3_con .i3_right .pic:nth-child(2) .txt1{position: absolute;left: 23%;bottom: 22%;}
.i3_con .i3_right .pic:nth-child(2) .txt2{position: absolute;right: 21%;top: 25%;}
.i3_con .i3_right .pic:nth-child(3) .txt1{position: absolute;left: 23%;bottom: 22%;}
.i3_con .i3_right .pic:nth-child(3) .txt2{position: absolute;right: 21%;top: 25%;}
.section4{padding-top: 15%;position: relative;}
.section4 img.img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;}
.section4 .w1600{z-index: 2;}
.i4_tc{height: 100vh;position: absolute;top: 0;left: 0;width: 100%;}

.i4_tc .z_tanchuang{position: fixed;top: 300vh;}
.i4_tc .z_tanchuang .tbox .modal{height: 76.5%;max-width: 1600px;padding: 100px;border-radius: 16px;max-height: 56%!important;}
.i4_tc .z_tanchuang .tbox .modal .img{max-width: 1600px;height: 100%;max-height:800px;overflow-y: auto;}
.i4_tc .z_tanchuang .tbox .modal .out{background-size:40px;right: 20px;top: 20px;}
.i4_tc .z_tanchuang .tbox .modal .out:hover{background-size:40px;}
.i4_tc .left{float: left;text-align: left;padding-right: 100px;width: 13%; margin-right: 5%;border-right: 1px solid #e5e5e5;height: 100%;}
.i4_tc .right{float: left;text-align: left;line-height: 66px; margin-top: -8px;font-size: 0;width: 82%;padding-right: 50px;}
.i4_tc .z_tanchuang .tbox .modal .img::-webkit-scrollbar{ width:4px;height: 1px;}
.i4_tc .z_tanchuang .tbox .modal .img::-webkit-scrollbar-thumb{ background:#ff6600;}
.i4_tc .z_tanchuang .tbox .modal .img::-webkit-scrollbar-track{ background:#fff;}
.i4_tc .right li{height: 66px;border-bottom: 1px dashed #ededed;color: #666666;padding-left: 18px;}
.i4_tc .right li:nth-child(2n){background: #f7f7f7;}
.i4_tc .right li:hover{background: #ff6600;color: #fff;}
.i4_tc .right span{display: inline-block;}
.i4_tc .right span.day{position: relative; width: 24%;height: 66px;overflow: hidden;text-overflow: ellipsis;padding-left: 20px;}
.i4_tc .right span.day:after{content: "";position: absolute; width: 6px;height: 6px;background: #666666;border-radius: 50%;top: 30px;left: 0;}
.i4_tc .right li:hover span.day:after{background: #fff;}
.i4_tc .right span.r_con{width: 76%;height: 66px;overflow: hidden;text-overflow: ellipsis;}


.i4_tit{color: #fff;font-weight: bold;margin-bottom: 13%;}
.i4_con .year{color:#fff;margin-bottom: 30px;}
.i4_con .year span{display: block;width: 100px;float: left;text-align: center;line-height: 38px;border: 1px solid #fff;cursor: pointer;}
.i4_con .year span:nth-child(1){border-right: none;border-top-left-radius: 20px;border-bottom-left-radius: 20px;}
.i4_con .year span:last-child{border-left: none;border-top-right-radius: 20px;border-bottom-right-radius: 20px;}
.i4_con .year span.on{border-color: #ff6600;background: #ff6600;}
.i4_new{position: relative;overflow: hidden;line-height: 38px;color: #fff;height: 190px;}
.i4_news{display: none;}
.i4_news.show{display: block;}
.i4_new .day{display: block;width: 140px;float: left;}
.i4_new .txt{display: block;max-width: 500px;height: 38px;text-overflow: ellipsis;overflow: hidden;}
.i4_con .sl{line-height: 38px;color: #fff;}
.i4_con .i4_more{color: #fff;text-decoration: underline;line-height: 38px;}
.i4_con .i4_more:hover{color: #ff6600;}
.section5{padding-top: 10.1%;}
.i5_top{padding-bottom: 50px;border-bottom: 1px solid #eeeeee;}
.i5_top .i5_tit{float: left;color: #333333;font-weight: bold;line-height: 36px;}
.i5_top .i5_tab{float: right;color: #333333;line-height: 36px;}
.i5_top .i5_tab span{margin-left: 54px;cursor: pointer;}
.i5_top .i5_tab span.on{color: #ff6600;}
.i5_boxs{display: none;border-bottom: 1px solid #eeeeee;}
.i5_boxs.show{display: block;}
.i5_boxs .i5_box{float: left;width: 33.3333%;position: relative;}
.i5_boxs .i5_box .img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;opacity: 0;}
.i5_boxs .i5_box.on .img{opacity: 1;}
.i5_boxs .i5_box .txt{position: absolute;top: 0;left: 0;width: 100%;height: 100%;padding: 80px 42px 0 42px;}
.i5_boxs .i5_box .txt:before{content: "";position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,0);-webkit-transition: all .4s cubic-bezier(.4,0,.2,1); -moz-transition: all .4s cubic-bezier(.4,0,.2,1); transition: all .4s cubic-bezier(.4,0,.2,1);}
.i5_boxs .i5_box.on .txt:before{content: "";position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,.5);-webkit-transition: all .4s cubic-bezier(.4,0,.2,1); -moz-transition: all .4s cubic-bezier(.4,0,.2,1); transition: all .4s cubic-bezier(.4,0,.2,1);}

.i5_boxs .i5_box:nth-child(1) .txt{padding-left: 0;}
.i5_boxs .i5_box .txt .bday{position: relative; color: #999999;line-height: 50px;font-weight: bold;margin-bottom: 10px;z-index: 2;}
.i5_boxs .i5_box .txt .mday{position: relative; color: #999999;line-height: 14px;margin-bottom: 38px;z-index: 2;}
.i5_boxs .i5_box .txt .h{position: relative; color: #333333;line-height: 46px;height: 92px;overflow: hidden;text-overflow: ellipsis;z-index: 2;}
.i5_boxs .i5_box .txt .more{position: absolute;bottom: 70px;left: 42px;color: #333333;line-height: 14px;padding-left: 16px;background: url(../images/i5_jt.png)no-repeat;z-index: 2;}
.i5_boxs .i5_box .txt .bt{left: 0;margin:0 30px;line-height: 26px;height: 26px;width: -webkit-calc(100% - 60px);width: calc(100% - 60px);overflow: hidden;text-overflow: ellipsis;background-position-y: -9px!important;}
.i5_boxs .i5_box:nth-child(1) .txt .more{left: 0;}
.i5_boxs .i5_box.on .txt .bday{color: #fff;}
.i5_boxs .i5_box.on .txt .mday{color: #fff;}
.i5_boxs .i5_box.on .txt .h{color: #fff;}
.i5_boxs .i5_box.on .txt .more{background-position-y:-14px;color: #fff;}
.i5_boxs .i5_box:nth-child(1).on .txt{padding-left: 42px;}
.i5_boxs .i5_box:nth-child(1).on .txt .more{left: 42px;}
.i5_boxs .i5_box:nth-child(1).on .txt .more.bt{left: 0;}
.i5_bottom{position: absolute; bottom:66px;left: 50%;-webkit-transform: translateX(-50%);transform: translateX(-50%);color: #ff6600;padding-right: 19px;background: url(../images/i5_more.png)no-repeat right;display: none;}
.i5_bottom.show{display: block;}
.i5_bottom:hover{bottom: 70px;}
.swiper1 > .swiper-wrapper > .swiper-slide:last-child{height: 623px;}
.i5_boxs .btn{display: block;width: 11.4%;position: absolute;padding-top: 11.4%;background: url(../images/bf.png) center no-repeat;top: 50%;left: 50%;transform: translate(-50%,-50%);-webkit-transform: translate(-50%,-50%);border: 1px solid #fff;border-radius: 50%;background-size: 40px;z-index: 5;}
.i5_box:hover .btn{background: url(../images/bfj.png) center no-repeat;background-size: 40px;border: 1px solid #f60;}
.z_tanchuang1{position: absolute!important;}
/* index end*/
@media (max-width:1600px){
    .i3_con .i3_left{padding-top: 40px;}
    .f_36{font-size: 30px;}
}
@media (max-width:1440px){
    .i3_con .i3_left{width: 20%;}
    .i3_con .i3_left .item{margin-bottom: 60px;}
    .i2_box2{padding-top: -webkit-calc(110vh - 65px);padding-top: calc(110vh - 65px);height: -webkit-calc(110vh + 390px);height: calc(110vh + 495px);}
}
@media (max-width:1366px){
    .num_boxs{top: 380px;}
    .i2_box2{height: -webkit-calc(100vh + 290px);height: calc(100vh + 290px);}
    .i2_boxs .i2_bj{height: -webkit-calc(100vh + 290px);height: calc(100vh + 290px);}
    .i2_box2 .ul1 li{height: 190px;}
    .i2_box2 .ul1 li .lbox{padding-top: 74px;}
    .i2_box2 .ul1 li.act .lbox{padding-top: 30px;}
    .i2_box2 .ul1 li.act .lbox .txt{margin-bottom: 16px;}
    .i4_tit{margin-bottom: 7%;}
    .i5_boxs .i5_box .txt{padding: 20px;}
    .i5_boxs .i5_box .txt .h{font-size: 20px;line-height: 30px;height: 60px;}
    .i5_boxs .i5_box .txt .more{left: 20px;}
    .i5_boxs .i5_box:nth-child(1).on .txt{padding-left: 20px;}
    .i5_boxs .i5_box:nth-child(1).on .txt .more{left: 20px;}
    .i5_bottom{bottom: 20px;}
    .i5_bottom:hover{bottom: 24px;}
}
@media (max-width:1024px){
    .i_banner .swiper-slide .mimg{display: block;height: auto;}
    .i_banner .swiper-slide .pimg{display: none;}
}
@media (max-width:768px){
    .index{height: auto;position: static;}
    .swiper1{height: auto;}
    .section{height: auto;padding: 30px 0;}
    .section1{padding: 0;}
    .i_banner .next1, .i_banner .prev1{top: 49%;display: none;}
    .i_banner .swiper-pagination .swiper-pagination-bullet{opacity: 1;background-color: #fff;}
    .i_banner .swiper-pagination .swiper-pagination-bullet-active{opacity: 1;background-color: #ff6600;}
    .banner_d{display: none;}
    .i_banner .swiper-slide .txt span{width: 100%;margin: 0;margin-bottom: 10px;display: block;line-height: 1.5;padding: 0 20px;}
    .section2{height: 560px;}
    .i2_box1 .h{margin-top: 30px;}
    .section2 .i2_boxs{height: auto;overflow-y: initial;}
    .i2_box1{height: auto;}
    .i2_box2{height: auto;padding-top: 110%;}
    .i2_box2 .more1{top: 47%;}
    
    .num_boxs{top: 308px;}
    .num_boxs .num_box img{width: 40px;}
    .i2_box1 .p1{line-height: 26px;margin-bottom: 0;padding: 0 30px;}
    .i2_box1 .p2{line-height: 26px;margin-bottom: 0;padding: 0 30px;font-size: 14px;}
    .i2_boxs .i2_bj{padding-top: 236px;}
    .num_boxs .num_box:nth-child(1), .num_boxs .num_box:nth-child(2){padding-left: 10px;}
    .num_boxs .num_box:nth-child(3), .num_boxs .num_box:nth-child(4){padding-right: 10px;}
    .i2_box2 .ul1 li{height: 120px;}
    .i2_box2 .ul1 li .lbox{padding:30px 8px 0 8px;}
    .i2_box2 .ul1 li .lbox .img{width: 40px;}
    .i2_box2 .ul1 li .lbox .txt{font-size: 16px;margin: 0 0 90px 0;}
    .i2_box2 .ul1 li.act .lbox .txt{margin-bottom: 0;}
    .i2_box2 .ul1 li .lbox .txt{margin-bottom: 0;}
    .i2_box2 .ul1 li{width: 33.33%;}
    .i2_box2 .ul1 li.act{width: 33.33%;}
    .i3_con{padding: 0 10px!important;}
    .i3_con .i3_left{float: none;width: 100%;padding-top: 0;}
    .i3_con .i3_right{float: none;width: 100%;}
    .i3_con .i3_left .item{margin-bottom: 20px;padding:0 8px 0 10px;width: 33.33%;float: left;text-align: center;}
    .i3_con .i3_left .item:after{width: 2px;}
    .i3_con .i3_left .item .h{font-size: 16px;margin-bottom: 0;}
    .i3_con .i3_left .item .p{font-size: 14px;line-height: 20px;}
    .i3_con .i3_right .pic:nth-child(1) .txt2{top: 10%;}
    .i3_con .i3_right .pic .txt .p{font-size: 14px;}
    .i3_con .i3_right .pic .txt a{font-size: 12px;}
    .section4{background: #808fa1;}
    .i4_tit{margin: 18px 0;}
    .i4_con .year{margin-bottom: 20px;}
    .i4_con .year span{line-height: 28px;}
    .i4_tc .z_tanchuang{position: fixed;z-index: 99;height: 100%;top: 0;}
    .i4_tc .z_tanchuang.one .tbox .modal{padding: 20px;}
    .i4_tc .left{float: none;width: 100%;border-right: 0;padding: 0;margin: 0;height: 60px;}
    .i4_tc .right{float: none;width: 100%;height: 90%;line-height: 0;padding:0 0 30px 0;}

    .i4_tc .z_tanchuang .tbox .modal .img{max-height: 690px;}
    .i4_tc .right li{padding-left: 0;height: auto;padding:8px;}
    .i4_tc .right span.day{width: auto;height: 30px;line-height: 30px;}
    .i4_tc .right span.day:after{top: 12px;}
    .i4_tc .right span.r_con{width: auto;height: auto;line-height: 30px;}
    .section4 img.img{position: static;}
    .section5{overflow: hidden;padding-bottom: 70px;}
    .i5_boxs .i5_box{margin-bottom: 16px;}
    .i5_boxs .i5_box .img{opacity: 1;}
    .i5_boxs .i5_box:nth-child(1) .txt{padding-left: 20px;}
    .i5_boxs .i5_box .txt .bday,.i5_boxs .i5_box .txt .mday,.i5_boxs .i5_box .txt .h,.i5_boxs .i5_box .txt .more{color: #fff;}
    .i5_boxs .i5_box:nth-child(1) .txt .more{left: 20px;}
    .i5_boxs .i5_box .txt .more{background-position-y: -14px;bottom: 30px;}
    .i5_boxs .i5_box .txt .h{font-size: 16px;line-height: 26px;height: 54px;}
    .i5_top{padding-bottom: 20px;}
    .i5_bottom{bottom: 30px;}
    .i5_top .i5_tab span{font-size: 14px;margin-left: 10px;}
    .i5_boxs .i5_box{float: none;width: 100%;}
    .fp-auto-height.section{padding: 0;}
    .i2_box1 .p1{font-size: 14px;}
    .z_tanchuang1{position: fixed!important;}
    .i5_boxs .btn{background-size:20px;}
    .i5_boxs .btn:hover{background-size:20px;}
    .i5_boxs .i5_box .txt .bt{bottom: 30px;left: 0;margin: 0 20px;width: -webkit-calc(100% - 40px);width: calc(100% - 40px);}
    .i5_boxs .i5_box .txt:before{content: "";position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,.5);-webkit-transition: all .4s cubic-bezier(.4,0,.2,1); -moz-transition: all .4s cubic-bezier(.4,0,.2,1); transition: all .4s cubic-bezier(.4,0,.2,1);}
    .i_banner .swiper-pagination{display: block;}
}