.openspan {
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 6;
    text-align: center;
    color: white;
    font-size: 0.22rem;
    padding-top: 2.4rem;
    height: 60px;
    width: 200px;
    text-align: center;
    line-height: 60px;
}

.v_1_h {
    padding-top: 150px;
    padding-bottom: 36px;
    text-align: center;
    width: 100%;
    font-size: 0.22rem;
}

.main-item {
    overflow: hidden;
	margin:0 auto;
	max-width:86%;
}

.video .list {
    clear: both;
    margin-bottom: 0.3rem;
    position: relative;
    /* height: 562px; */
    overflow: hidden;
}

.video .list.l .v {
    margin-right: 670px;
}

.video .list .v {
    width:55%;
    overflow: hidden;
    /* height: 562px; */
    display: block;
    position: relative;
    background-position: center center;
    background-size: cover;
}


/* .video .list .v .img {
    -webkit-transition-duration: .5s;
    transition-duration: .5s;
    position: absolute;
    background-position: center center;
    background-size: cover;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
} */

.video .list .v .icon {
    height: 85px;
    width: 85px;
    margin: auto;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
}

.video .list .t {
    position: absolute;
    top:20px;
    width:42%;
    line-height: 30px;
    font-size: 16px;
}

.video .list.l .t {
    right: 0;
}

.video .list .t .t-title {
    font-size:16px;
    height: 50px;
}
.video .r .t .t-title{ text-align:right;}



.t-desc{ line-height:22px;}
a.v.play-video.rl {
    float: right;
}

.t-desc p span {
    color: rgb(56, 56, 56);
    font-family: AileronThin, Arial, 'Microsoft YaHei', SimSun, serif;
    font-size: 14px;
    line-height: 24px;
    background-color: rgb(255, 255, 255);
}
.zzao{
    position: fixed;
    height:100%;
    width:100%;
    background: rgba(0,0,0,.8);
    top:0;
    left:0;
    z-index: -1;
    opacity: 0;
}
.bz_c{
    position: relative;
    width:100%;
    opacity: 0;
}
.zzao .videoBox {
    position: absolute;
    width:80%;
    left:50%;
    top:50%;
    transform: translate(-50%,-50%)
}
.sp_bnt{
    color: #fff;
    height:20px;
    width:20px;
    border-radius: 50%;
    background: #000;
    text-align: center;
    line-height: 20px;
    position: absolute;
    right:10%;
    z-index: 22;
    top:56px;
    opacity: 0;
}