html,body {
    height:100%;
    overflow: hidden;
}
.swiper-slide {
    overflow: hidden;
}
.home-main {
    width:623px;margin:0 auto;bottom:10px;text-align: center; 
    position: absolute;
    left:50%;
    margin-left: -311px;
    z-index: 1;
}
.home-main .cloud {
    position: absolute;
    background: url(../images/cloud.png) no-repeat;
    top:315px;
    left:50%;
    margin-left: -674px;
    z-index: 0;
    opacity: 0;

}
.home-main-btn {position: relative;z-index:2;display: block;margin: 0 auto;padding-bottom:20px;}
.tips-down {
    position:absolute;
    bottom: 0;
    left:50%;
    transform: translate(-50%, 0%);
     animation: slideDown 1.5s ease-in-out infinite;
}
/* 向下滑动提示动画 */
@keyframes slideDown {
    0% {
        transform: translate(-50%, 0%);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, 10px);
        opacity: 0.7;
    }
    100% {
        transform: translate(-50%, 0%);
        opacity: 1;
    }
}
.home-main-btn img {
  
   margin: 0 auto;
}
.home-txt {
    padding-top:10px;
    margin-bottom: -10px;
    opacity: 0;
}
.to-homesite {position: fixed;top:21px;right:21px;}
body {font-family: '微软雅黑';background: url(../images/max_bg1.jpg) no-repeat top center fixed;}
#home {
    background: url(../images/max_bg1.jpg) no-repeat top center fixed;
    overflow: hidden;
}
.content {
    background: #e9c28b  url(../images/max_bg2.jpg) no-repeat top center fixed;
}

table {
    margin-left: auto;
    margin-right: auto;
    width: 80%;
}
th,td {
    border: 1px solid #d14b26;
    padding: 5px;
    text-align: center;
}
th {
    background-color: #d14b26;
    color: white;
}
.home-bg {left:50%;transform: translate(-50%, 0%);}
.slogn {
    padding: 140px 0 0 130px;
}
.logo {
    position: absolute;
    z-index:5;
    top:0;left:260px;
}
.logo img {
    width: 240px;
}
.app {height: 100%;}
/* #home {height: 100%;position: absolute;height:100%;width:100%;} */
.content {margin: 0 auto;position: relative;overflow: hidden;}
.content:after {content:'';display: block;clear: both;}
.left-sider {width: 231px;position: fixed;left:0;z-index:100;top:50%;transform: translate(0%, -50%);height:550px;background: url(../images/sider-bg.png) left center no-repeat;}
.left-sider-top {height:99px;}
.left-sider-bottom {height:271px;background: url(../images/left_bottom.png);position: relative;}
.back-home {position: fixed;top:47px;right:47px;}
.left-sider-mid {margin-bottom: -90px;position: relative;z-index:1;width:270px;height:582px;}
.section-cont {max-height: 500px;overflow-y: auto;padding-bottom:200px;width: 1100px;margin-left: auto;margin-right: auto;position: relative;}
.left-sider-mid-top {


    overflow: hidden;
}
.left-sider-mid-top-inner {
    width:390px;
    position: relative;
    transition: all 0.3s ease;
}
.left-sider-mid-top-inner::after {
    content:'';
    display: block;
    clear: both; 
}
.left-sider-mid ol {
    float:left;
    width:190px;
}
.left-sider-mid-bottom {
    width:70px;
    margin:10px auto;
}
.left-sider-mid-bottom .btn-left{
    float: left;
}
.left-sider-mid-bottom .btn-right{
    float: right;
}

.mod-menu-sub {margin-left: 32px;}
.mod-menu-sub .mod-menu-item a img:last-child{display: block;}
.mod-menu-sub .mod-menu-item a img:first-child{display: none;}

.mod-menu-sub .mod-menu-item.active a img:last-child{display: none;}
.mod-menu-sub .mod-menu-item.active  a img:first-child{display: block;}

.content-1 {
    background: url(../images/max_bg2.jpg) no-repeat top center fixed;
}
.content-2, .content-3, .content-4 {
    background: url(../images/max_bg3.jpg) no-repeat top center fixed;
}

.page-section {
    position: relative;
    z-index: 2;
    height:100%;
}
.right-main {margin-left: auto;margin-right: auto;width: 1100px;position: relative;z-index: 5;height:100%;}
.page-section .page-tit{margin-left: auto;margin-right:auto;text-align: center;margin-bottom:80px;}
.page-section .page-tit img {display: inline-block;}

.artical {color:#49606e;font-size:16px;line-height:2em;}
.left-sider-bar {display: none;}

.bottom-bg {
    position: absolute;
    right:0;
    /* bottom: 100px; */
    bottom: -25px;
    z-index:6;
}

.pic-renwu {
    position: absolute;
    bottom:0;right:-390px;
}


.left-menu .mod-menu-item img:last-child {display: none;}
.left-menu .mod-menu-item.active img:first-child,.left-menu .mod-menu-item:hover img:first-child {display: none;}
.left-menu .mod-menu-item.active img:last-child,.left-menu .mod-menu-item:hover img:last-child {display: block;}
#dialog-1 .mod-dialog-main {
    width: 1290px;
    height: 758px;
    background:url(../images/dialog-bg.png) no-repeat center center;
}
#dialog-1 .mod-dialog-main .mod-dialog-content{
    padding: 100px 100px 0 100px;
}
.mod-dialog-close1 {
    margin:50px!important;
}
#dialog-1 .artical {
    max-height: 500px;
    overflow-y: auto;
}

#dialog-2 .mod-dialog-main {
    width: 1432px;
    height: 858px;
    background:url(../images/dialog-bg2.png) no-repeat center center;
}
#dialog-2 .mod-dialog-main .mod-dialog-content{
    padding: 200px 280px 0 100px;
}

#dialog-2  .mod-dialog-close1 {
    margin:100px 200px!important;
}
.page-section-sub-item {
    display: none;
}
.page-section-sub-item.active {
    display: block;
}
.menus {
    text-align: center;
    position: absolute;
    bottom:10px;
    left:50%;
    transform: translateX(-50%);
    width: 100%;
}
.menu-item {
    display: inline-block;
    cursor: pointer;
}
.menu-item img:first-child {
    display: none;
}
.menu-item img:last-child {
    display: inline-block;
}

.menu-item.active img:first-child {
    display: inline-block;
}
.menu-item.active img:last-child {
    display: none;
}

@media screen and (min-width: 768px) {
    .left-sider {
        padding-top: 30px;
    }
    .left-menu .mod-menu-item {
        margin-bottom:70px;
    }
    .left-menu .mod-menu-item:nth-child(2) {
       margin-left:60px;
    }
    .left-menu .mod-menu-item:nth-child(3) {
       margin-left:90px;
    }
    .left-menu .mod-menu-item:nth-child(4) {
       margin-left:60px;
    }

    .section-1-link-1,
    .section-1-link-2,
    .section-1-link-3,
    .section-1-link-4,
    .section-1-link-5 {
        position: absolute;
    }
    .section-1-link-1 {
        top: 60px;
        left: 80px;
    }
    .section-1-link-2 {
        top: 460px;
        left: 210px;
    }
    .section-1-link-3 {
        top:60px;
        left: 700px;
    }
    .section-1-link-4 {
        top: 460px;
        left: 880px;
    }
    .section-1-link-5 {
        top: 500px;
        left: 350px;
    }
}

@media screen and (max-width: 768px) {

    #dialog-1 .artical {
        max-height:none;
    }
    .mod-dialog-close1 {
        position: absolute;
        margin: 0!important;
        top: 20px;
        right: 20px;
    }
    #dialog-2 .mod-dialog-close1 {
        position: absolute;
        margin: 0!important;
        top: 20px;
        right: 20px;
    }
    #dialog-2 .mod-dialog-main,
    #dialog-1 .mod-dialog-main {
        background: #ebeff0;
        height: 100%;
        overflow-y: auto;
    }
    #dialog-2 .mod-dialog-main .mod-dialog-content,
    #dialog-1 .mod-dialog-main .mod-dialog-content{
        padding: 10px 10px 0 10px;
    }

    .section-2 {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        padding-top:30px;
    }
    .section-2 img {
        width: 150px;
    }

    
    .bottom-bg, .pic-renwu {display: none;}
    .slogn {padding:0;}
    .slogn img {width: 100%;}
    .section-cont {
        width: 90%;
        max-height:none;
    }
    .page-section .page-tit {
        padding-top: 0;
        margin-bottom: 0;
    }
    body {
        background: none;
    }
    .right-main {
        width: 100%;
        background: none;

    }
    #home {
        background:#417696 url(../images/min_bg1.jpg) no-repeat top center fixed;
        background-size: 100% 100%;
        height:100vh;

    }
  .content {
        background:#417696 url(../images/min_bg2.jpg) no-repeat top center fixed;
        background-size: 100% 100%;
        height: auto!important;
        min-height: 100vh;
    }
    .page-tit img {width:100%;}
    .home-main {opacity: 0.5!important;}
    .home-main-btn{bottom: 10px;width:80%;}
    .home-main-btn img {max-width:100%;}
    .home-main {opacity: 1!important;}
    .left-sider {height:auto;position: absolute;width:100%;z-index:10;left:0;top:auto;bottom:10px;background: #1f383f none;transition: all 0.3s ease;transform: none;}
    .left-sider.active {left:0;}
    .left-sider-top, .left-sider-bottom {display: none;}
    
    .left-sider-mid {
      width: 100%;
      height:auto;
    }
    .artical{
        padding-bottom: 100px;
    }
    .left-sider-mid ol {
        width:100%;
        position:relative;
        margin-left: 0;
    }
    .left-menu {
        display: flex;
    }
    .section-top {
        padding-top: 30px;
    }
    /* .mod-menu .mod-menu-item > .mod-menu-sub {height: auto;} */
    .left-sider-mid ol li {position: relative;}
    .left-sider-mid ol li img {width: 100%}
    .left-sider-mid .mod-menu-sub {position: absolute;bottom: 100%;width:100%;margin-left: 0;text-align: center;}
    .mod-menu-sub img {display: inline-block;}
    .left-sider-mid .mod-menu-sub li {width:100%;}
    .right-main {padding-left: 0;overflow: auto;}
    .content {width: 100%;margin-left:auto;margin-right:auto;}
    .mod-menu-item.active .mod-menu-sub {display: block!important;}
    .mod-menu-sub {background-color: #fff7d1;}
    .back-home {right:0;top:0;}
    .back-home img {width: 60px;}
    .left-sider-mid-top {padding-top:4px;}
    .left-sider-mid-bottom {display: none;}
    .left-sider-bar {display: none;position: absolute;width:40px;height:40px;background-color: #1f383f;top:0;right:-40px;cursor: pointer;padding-top:6px;z-index: 2;}
    .left-sider-bar span {display: block;background-color: #fff;height:6px;margin-bottom:4px;margin-left:auto;margin-right: auto;width:30px;border-radius: 5px;}
    .left-sider-mid-top-inner {width:auto;}
    .home-txt {opacity: 1;margin-bottom: 10px;WIDTH: 400PX;
        max-width: 100%;
        MARGIN: 0 AUTO;
        Margin-top: -20px;}
    .home-txt img {width:100%;}
    .home-main {
        margin-top: auto;
        position: absolute;
        bottom: 10px;
        width: 100%;
        left:0;
        margin-left: 0;
        display: none;
    }
    .home-main .cloud {}
    .to-homesite img {width:150px}
    .logo img {width: 265px;margin-left:12px;}
    .logo,.to-homesite {display: none;}
    .menus {
        position: fixed;
        transform: none;
        width: 100%;
        bottom:0;
        left:0;
    }
    .swiper-slide {
        display: none;
    }
    .swiper-slide:first-child {
        display: block;
    }
    .page-section {
        position: static;
    }
    .right-main {
        position: static;
    }
    .swiper-slide,.swiper-wrapper,#index-swiper {
        position: static;
    }
    .menu-item img {
        width:120px;
    }
    .section-cont {
        padding-bottom:100px;
    }
    .section-2 {
        background: url(../images/section-2-bg.jpg) no-repeat top center fixed;
    }
    .left-sider-mid {
        margin-bottom:0;
    }
}