.body_img{
    background:url("../img/1.jpg");
    background-size: 100% 100%;
    width: 100%;
    height: 500px;
}
.squence {
    list-style: none;
    float: left;
    margin-left: 500px;
    margin-top: 50px;
}
.squence li{
    width: 200px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    margin-top: 10px;
    border-bottom-style: dotted;
    font-size: 30px;
}
.a1{
    margin-left: 370px;
}
.a2{
    margin-left: 470px;
}
.a3{
    margin-left: 370px;
}
.a4{
    margin-left: 270px;
}
.a5{
    margin-left: 170px;
}
.a6{
    margin-left: 70px;
}
.a7{
    margin-left: -30px;
}


/* 视频播放 */

.video-mask {
    position: fixed;
    z-index: 9999;
    background: rgba(33, 33, 33, .8);
    top: 0;
    width: 100%;
    height: 100%;
    display: none;
}

.videoCanvas {
    position: fixed;
    z-index: 10000;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

.video-shut {
    position: absolute;
    height: 32px;
    width: 32px;
    margin: 10px 10px 0 0;
    right: 0px;
    text-align: center;
    display: block;
    z-index: 9999;
    cursor: pointer;
    /*display: none;*/
}


@media screen and (min-width : 414px) and (max-width : 1200px) {
    .squence{
        width: 58%;
        height: 90%;
    }
    .reason{
        width: 122%;
    }
    .body_img,#cwxt,#fqxt,#jwxt,#jxcxt,#pcxt,#rsxt,#kglxt{
        width: 122%;
        padding-bottom: 50px;
    }

    #cwxt div:nth-child(1),
    #fqxt div:nth-child(1),
    #jwxt div:nth-child(1),
    #jxcxt div:nth-child(1),
    #pcxt div:nth-child(1),
    #rsxt div:nth-child(1),
    #kglxt div:nth-child(1){
        height: 11%;
    }
    #cwxt p,#fqxt p,#jwxt p,#jxcxt p,#pcxt p,#rsxt p,#kglxt p{
        /*margin-top: 15px;*/
        padding-bottom: 40px
    }
    .logo-box {
        width: 90%;
    }
    .logo-color-left {
        margin-right: 10px;
    }
    .logo-color-left img {
        width: 100%;
        object-fit: contain;
        height: 100%;
    }
    .logo-box-text-left {
        width: 84px;
        font-size: 14px;
    }
    .header-tabs {
        padding: 0 10px;
    }
    .logo-color-right img {
        width: 18px;
        height: 18px;
    }
    .logo-box-text-right {
        font-size: 14px;
    }
    .reason-he{
        width: 96%;
        margin-bottom: 25px;
    }
}