.caselb{width: 100%;overflow: hidden;padding: 36px 0 120px;background: #f7f7f7;}
.caselb-select{width: 100%;font-size: 0;}
.caselb-select select{width: 200px;height: 60px;display: inline-block;vertical-align: top;font-size: 18px;color: #666;padding: 0 28px 0 18px;background-color: #fff;margin-right: 20px;background-image: url('../images/gather/caselbic1.png');background-position: right 10px center;}
.caselb-select select:last-child{margin-right: 0;}
.caselb-list{width: 100%;padding-top: 30px;}
.caselb-list ul{margin-left: -1.5%;}
.caselb-list li{width: 23.75%;float: left;margin-bottom: 50px;margin-left: 1.5%;background: #fff;}
.caselb-list li:nth-of-type(4n+1) {margin-left:0px}
.caselb-list li a{display: block;width: 100%;}
.caselb-img{width: 100%;overflow: hidden;}
.caselb-img img{width: 100%;object-fit: cover;transition: all .4s linear;min-height: 300px;max-height: 30px;}
.caselb-wd{width: 100%;padding: 28px 32px;}
.caselb-wd h1{font-size: 20px;color: #333;transition: all .4s ease;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;}
.caselb-wd span{margin-top: 42px;}
.sonlink{display: inline-block;position: relative;font-size: 14px;color: #666;line-height: 24px;padding-right: 15px;background: url('../images/gather/caselbic2.png') no-repeat right center;transition: all .4s ease;}
.sonlink:after{content: "";position: absolute;bottom: 0;left: auto;right: 0;width: 0;height: 1px;background: #2d67d6;transition: all .4s ease;}
.sonlink:hover:after{width: 100%;right: auto;left: 0;}
.sonlink:hover{color: #2d67d6;background-image: url('../images/gather/caselbic2H.png');}
.caselb-list li a:hover .caselb-img img{transform: scale(1.06);}
.caselb-list li a:hover .caselb-wd h1{color: #2d67d6;}
.caselb-list li a:hover .sonlink:after{width: 100%;right: auto;left: 0;}
.caselb-list li a:hover .sonlink{color: #2d67d6;background-image: url('../images/gather/caselbic2H.png');}


.video_outside12 .caselb-img {
    position: relative;
}

.video_outside12 .p_play {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff
}

.video_outside12 .p_play .p_bgicon {
    width: 64px;
    height: 64px;
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    border-radius: 50%;
    cursor: pointer
}
  
.video_outside12 .animate-wave {
    display: block;
    width: 120px;
    height: 120px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%)
}  
 .video_outside12 .animate-wave * {
    background: #fff;
    position: absolute;
    border-radius: 50%;
    animation: opac 1.5s infinite;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%)
}

.video_outside12 .animate-wave .w2 {
    animation-delay: 0
}

.video_outside12 .animate-wave .w3 {
    animation-delay: .75s
}

.video_outside12 .animate-wave .w4 {
    animation-delay: 1.5s
}
.video_outside12 .p_play {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
	
	
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    border-radius: 50%;
    cursor: pointer;
}
.video_outside12 .p_play .feitian {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    font-size: 30px;
    margin-left: 2px;
}

.popVideo2 {
    display: none;
    position: fixed;
    z-index: 999999;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.5);
    top: 0;
    left: 0;
}
.popVideo2-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 66%;
    height: 100%;
    margin: 0 auto;
}
.popVideo2-core {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    width: 100%;
    position: relative;
}
.popVideo2-close {
    width: 28px;
    height: 28px;
    position: absolute;
    right: -28px;
    top: -28px;
    z-index: 3;
    background: url(../images/close.png) no-repeat center;
    cursor: pointer;
    opacity: .7;
    transition: all .6s ease;
}


.popVideo2-core video {
    width: 100%;
}

@media all and (max-width:1599px) {
    .caselb {padding: 120px 0 100px;}
    .caselb-list li{margin-top: 40px;}
    .fullpage {margin-top: 66px;}
    .caselb-wd span {margin-top: 36px;}
    .casexq-nr {padding: 58px 0 84px;}
    .casexq-al {padding: 90px 0 96px;}
    .casexq-al-title h6, .casexq-nr-title h
}


@media (max-width: 1359px) {
        .caselb {padding: 100px 0 80px;}
    .caselb-list li{margin-top: 30px;}
    .fullpage {margin-top: 58px;}
    .caselb-wd span {margin-top: 30px;}
    .caselb-select select{height: 50px;}
    .casexq-al-title h6, .casexq-nr-title h1 {font-size: 28px;}
    .casexq-nr {padding: 54px 0 74px;}
    .casexq-nr-loop {margin-top: 44px;}
    .casexq-nr-list {margin-top: 50px;}
    .casexq-btnback {margin-top: 42px;padding-top: 34px;}
    .casexq-al {padding: 74px 0 84px;}
    .projsban-wd h1 {font-size: 38px;margin-bottom: 16px;}
}


@media (max-width: 1279px) {
    .caselb {padding: 80px 0 60px;}
    .caselb-list {padding-top: 20px;}
    .fullpage {margin-top: 50px;}
    .caselb-wd span {margin-top: 24px;}
    .casexq-nr .contain{width: 92%;}
    .casexq-nr {padding: 50px 0 64px;}
    .casexq-al {padding: 64px 0 68px;}
}


@media (max-width: 640px) {
    
  .ecer-main-w{min-width:370px;}
  .contactus_p_99708 .p_box_bottom .box_lanx{padding:30px 15px;}    
    .news_case_list_99708 .news_qx_p_99708 .p_header_top_bg{height:138px;}
    .news_case_list_99708 .news_qx_p_99708 .p_top_title{
         font-size:18px;top:calc(50%)
     }    
    /* 移动终端以上 360 适配 */
    .sonbar a {height: 40px;line-height: 42px;}
    .caselb {padding: 48px 0 40px;}
    .caselb-select select{font-size: 16px;width: 100%;margin-bottom: 10px;height: 44px;margin-right: 0;padding: 0 28px 0 12px;}
    .caselb-select select:last-child{margin-bottom: 0;}
    .caselb-list ul {
        margin-left: 0;list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .caselb-list li {
        width: 48%;
        float: left;
        padding-bottom: 12px;
        margin-top:10px;
        margin-bottom:10px;
        margin-left:0px;
    }
/*    .caselb-list li .imgCover {
        width: 100%;
        height: 0;
        padding-bottom: 56.25%;
        position: relative;
    }    */
    .caselb-list li .caselb-img {
        width: 100%;
        height: 0;
        padding-bottom: 56.25%;
        position: relative;
    }       
    .caselb-img img{
        width: 100%;
        height: 100%;
        object-fit: cover;
        position: absolute;
        top: 0;
        left: 0;
        min-height:unset;
        max-height:unset;
    }
    .caselb-wd {padding: 10px 10px;}
    .caselb-wd h1 {font-size: 12px;}
    .caselb-wd span {margin-top: 16px;}
    .fullpage a {width: 36px;height: 36px;line-height: 36px;margin: 0 4px;}
    .fullpage {margin-top: 36px;}
    .caselb-list {padding-top: 16px;}
    .casexq-nr {padding: 38px 0 40px;}
    .caselb-wd span{margin-top:0px;}
    .caselb-wd .pc_show{display:none;}
    .sonlink2{font-size:10px;}
    
    .video_outside12 .p_play{width:30px;height:30px;}
    .video_outside12 .p_play .feitian{font-size:20px;}
    .video_outside12 .animate-wave{width:90px;height:90px;}
}