.banner-wrap{
    width: 100%;
    height: auto;
    font-size: 0;
}
.banner-wrap img{
    width: 100%;
    height: 100%;
}
/* 视频内容 */
.video-wrap{
    width: 100%;
    height: auto;
    background-color: white;
}
.video-box{
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.video-title{
    color: #000000;
    font-size: 36px;
    font-weight: bold;
    margin: 99px 0 62px 0;
}
.videoBtn-wrap{
    width: 660px;
    height: 371px;
    font-size: 0;
    margin: 0 auto;
    position: relative;
}
.videoBtn-wrap img{
    width: 100%;
    height: 100%;
}
.videoBtn{
    width: 61px;
    height: 60px;
    background: url(../image/companyCulture/videoBtn.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
}
/* 图文内容1 */
.imageText-wrap{
    width: 100%;
    height: auto;
    background-color: white;
}
.imageText-box{
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.imageText-title{
    color: #000000;
    font-size: 36px;
    font-weight: bold;
    margin: 98px 0 59px 0;
}
.imageText-text{
    color: #333333;
    font-size: 18px;
    line-height: 32px;
    text-align: center;
}
.imageText-img{
    width: 900px;
    height: auto;
    font-size: 0;
    margin: 66px auto 109px;
}
.imageText-img img{
    width: 100%;
    height: 100%;
}
/* 图文内容2 */
.imageText1-wrap{
    padding: 103px 0 40px;
    background-color: rgba(246,244,244,1);
}
.imageText1-wrap .imageText-title1{
    margin-top: 0;
    margin-bottom: 61px;
}
.imageText1-wrap .imageText-title2{
    margin-top: 98px;
    margin-bottom: 59px;
}
.imageText1-wrap .imageText-img{
    width: 900px;
    height: auto;
    font-size: 0;
    margin: 44px auto 0;
}
/* 图文内容3 */
.imageText2-wrap{
    padding: 100px 0 98px;
    background-color: white;
}
.imageText2-wrap .imageText-title1{
    margin-top: 0;
    margin-bottom: 61px;
}
.imageText2-wrap .imageText-title2{
    margin-top: 97px;
    margin-bottom: 59px;
}
.imageText2-wrap .imageText-title3{
    margin-top: 104px;
    margin-bottom: 58px;
}
.imageText2-wrap .imageText-title4{
    margin-top: 70px;
    margin-bottom: 0;
}
.imageText2-wrap .imageText-img{
    width: 900px;
    height: auto;
    font-size: 0;
    margin: 48px auto 0;
}
/* 手机端 */
@media screen and (max-width: 768px){
    .video-title{
        font-size: 20px;
        margin: 30px 0;
    }
    .videoBtn-wrap{
        width: 100%;
        height: auto;
    }
    .imageText-title{
        font-size: 20px;
        margin: 30px 0;
    }
    .imageText-text{
        font-size: 14px;
    }
    .imageText-img{
        width: 100%;
        height: auto;
        margin: 30px 0 50px;
    }
    .imageText1-wrap{
        padding: 50px 0 50px;
    }
    .imageText1-wrap .imageText-title1 {
        margin-top: 0;
        margin-bottom: 30px;
    }
    .imageText1-wrap .imageText-title2 {
        margin-top: 30px;
        margin-bottom: 30px;
    }
    .imageText1-wrap .imageText-img {
        width: 100%;
        height: auto;
    }
    .imageText2-wrap {
        padding: 40px 0 40px;
    }
    .imageText2-wrap .imageText-title1 {
        margin-top: 0;
        margin-bottom: 30px;
    }
    .imageText2-wrap .imageText-title2 {
        margin-top: 30px;
        margin-bottom: 30px;
    }
    .imageText2-wrap .imageText-title3 {
        margin-top: 30px;
        margin-bottom: 30px;
    }
    .imageText2-wrap .imageText-title4 {
        margin-top: 40px;
        margin-bottom: 0;
    }
    .imageText2-wrap .imageText-img{
        width: 100%;
        height: auto;
    }
}