/*海报*/
.about_body .banner{
    width: 100%;
}
.about_body .banner img{
    width: 100%;
    display: block;
}
/*内容*/
.about_body .content{
    max-width: 1420px;
    margin: 0 auto;
    padding-bottom: 50px;
}
.about_body .content>div>.title{
    font-size: 26px;
    height: 82px;
    line-height: 82px;
    /*padding: 25px 0;*/
    text-align: center;
}
.about_body .content .part_content>div{
    max-width: 1200px;
    margin: 0 auto 0 auto;
    padding: 45px 0;
}
/*.about_body .content .part_content>div>div{*/
    /*padding-top: 15px;*/
/*}*/
.about_body .content .part_content>div img{
    max-width: 100%;

}
/*轮播*/
.about_body .part2 {
    margin-top: 40px;
}
.about_body .part2 .swiper_content {
    overflow: hidden;
    padding:0 5%;
    height:500px;
    position: relative;
}
.about_body .part2 .swiper_content .swiper_item{
    width:100%;
    text-align: center;
    margin:auto;
    -webkit-transition:all .4s ease;
    -moz-transition:all .4s ease;
    transition:all .4s ease;
    height: 100%;
}
.about_body .part2 .swiper_content .swiper_item *{
    display: block;
    overflow: hidden;
    font-weight: normal;
    -webkit-transition:all .4s ease;
    -moz-transition:all .4s ease;
    transition:all .4s ease;
}
.about_body .part2 .swiper_content .swiper_item>div{
    width:70%;
    margin:93px auto;
    background: #fff;
    position: relative;
    padding: 10px;
    overflow: visible;
    height: 50%;
}
.about_body .part2 .swiper_content .swiper_item>div:before {
    content:"";
    position: absolute;
    width:95.5%;
    height:94.5%;
    top:2.5%;
    left:2%;
    border: 1px solid #D4AB6C;
}
.about_body .part2 .swiper_content .swiper_item i{
    width: 100px;
    height: 100px;
    border-style: solid;
    border-color: #fff;
    border-width: 10px;
    border-radius:100%;
    position: absolute;
    left: 50%;
    top:30px;
    margin-left: -60px;
    z-index: 1;
    background: #fff;
}
.about_body .part2 .swiper_content .swiper_item i img {
    width: 100%;
    height: 100%;
    border-radius: 100%;
    object-fit: cover;
}
.about_body .part2 .swiper_content .swiper_item h3 {
    color: #333333;
    font-size: 18px;
    width:70%;
    height: 24px;
    line-height: 24px;
    position: relative;
    margin:170px auto auto auto;
    overflow: unset;
}
.about_body .part2 .swiper_content .swiper_item h3:before {
    content:"“";
    font-family: Arial;
    color: #eee;
    position: absolute;
    top: 0;
    left:0;
    font-size: 70px;
    display: none;
}
.about_body .part2 .swiper_content .swiper_item h3:after {
    content:"”";
    font-family: Arial;
    color: #eee;
    position: absolute;
    top: 0;
    right: 0;
    font-size: 70px;
    display: none;
}
.about_body .part2 .swiper_content .swiper_item h6{
    display:block;
    width: 80%;
    height: 0;
    margin: 30px auto;
    font-size: 14px;
    line-height: 22px;
    color: #999;
    white-space: pre-line;
}
.about_body .part2 .swiper_content .swiper-slide-active .swiper_item>div{
    width:94%;
    margin:70px auto;
    height: 66%;
}
.about_body .part2 .swiper_content .swiper-slide-active .swiper_item>div i{
    top:-56px;
}
.about_body .part2 .swiper_content .swiper-slide-active .swiper_item h3 {
    margin:110px auto auto auto;
}
.about_body .part2 .swiper_content .swiper-slide-active .swiper_item h3:before, .about_body .part2 .swiper-slide-active .swiper_item h3:after{
    display: block;
}
.about_body .part2 .swiper_content .swiper-slide-active .swiper_item h6 {
    height:66px;
    display: block;
}
.about_body .part2 .swiper_content .swiper-button-next {
    background-image:url(../../img/index/next.png);
    margin-top: -40px;
    opacity: 1;
}
.about_body .part2 .swiper_content .swiper-button-prev {
    background-image:url(../../img/index/prev.png);
    margin-top: -40px;
    opacity: 1;
}
.about_body .part2 .swiper_content .about_pagination{
    display: none;
    text-align: center;
}
.about_body .part2 .swiper_content .about_pagination span{
    background-color: #626262;
    width: 21px;
    height: 3px;
    display: inline-block;
    margin-right: 3px;
    border-radius: 1px;
    opacity: 1;
}
.about_body .part2 .swiper_content .about_pagination .swiper-pagination-bullet-active{
    background-color: #D4AB6C;
}
/*part3*/
.about_body .part3{
    margin-top: 30px;
}
/*part4*/
.about_body .part4{
    margin-top: 20px;
}


/*手机版*/
@media(max-width:750px){
    /*海报*/
    .about_body .banner{
        width: 100%;
        height: 0;
        position: relative;
        padding-bottom: 25.1%;
    }
    .about_body .banner img{
        width: 100%;
        height: 100%;
        object-fit: cover;
        position: absolute;
        top: 0;
        left: 0;
    }
    /*内容*/
    .about_body .content{
        max-width: 100%;
        margin: 0 auto;
        padding-bottom: 50px;
    }
    .about_body .content>div>.title{
        font-size: 15px;
        /*height: 32px;*/
        /*line-height: 32px;*/
        padding: 0;
    }
    .about_body .content .part_content>div{
        max-width: 100%;
        margin: 0 auto 0 auto;
        padding: 15px 15px;
    }
    /*.about_body .content .part_content>div>div{*/
        /*padding-top: 15px;*/
    /*}*/
    .about_body .content .part_content>div img{
        max-width: 100%;
    }
    /*轮播*/
    .about_body .part2 {
        margin-top: 9px;
    }
    .about_body .part2 .swiper_content {
        overflow: hidden;
        padding:0;
        height:250px;
        position: relative;
    }
    .about_body .part2 .swiper_content .swiper_item{
        width:100%;
        text-align: center;
        margin:auto;
        -webkit-transition:all .4s ease;
        -moz-transition:all .4s ease;
        transition:all .4s ease;
        height: 100%;
    }
    .about_body .part2 .swiper_content .swiper_item *{
        display: block;
        overflow: hidden;
        font-weight: normal;
        -webkit-transition:all .4s ease;
        -moz-transition:all .4s ease;
        transition:all .4s ease;
    }
    .about_body .part2 .swiper_content .swiper_item>div{
        margin:70px auto;
        padding: 4px;
        width: 90%;
    }
    .about_body .part2 .swiper_content .swiper_item i{
        width: 62px;
        height: 62px;
        border-width: 5px;
        margin-left: -36px;
        top: 22px;
    }
    .about_body .part2 .swiper_content .swiper_item h3 {
        font-size: 13px;
        width:70%;
        height: 19px;
        line-height: 19px;
        margin:87px auto auto auto;
    }
    .about_body .part2 .swiper_content .swiper_item h3:before {
        top: 5px;
        left:-10px;
        font-size: 50px;
    }
    .about_body .part2 .swiper_content .swiper_item h3:after {
        top: 5px;
        right: -10px;
        font-size: 50px;
    }
    .about_body .part2 .swiper_content .swiper_item h6{
        display:block;
        width: 80%;
        margin: 13px auto;
        font-size: 11px;
        line-height: 15px;
    }
    .about_body .part2 .swiper_content .swiper-slide-active .swiper_item>div{
        width:94%;
        margin:55px auto;
        height: 66%;
    }
    .about_body .part2 .swiper_content .swiper-slide-active .swiper_item>div i{
        top:-36px;
    }
    .about_body .part2 .swiper_content .swiper-slide-active .swiper_item h3 {
        margin: 50px auto auto auto;
    }
    .about_body .part2 .swiper_content .swiper-slide-active .swiper_item h3:before, .about_body .part2 .swiper-slide-active .swiper_item h3:after{
        display: block;
    }
    .about_body .part2 .swiper_content .swiper-slide-active .swiper_item h6 {
        height:60px;
        display: block;
    }
    .about_body .part2 .swiper_content .swiper-button-next {
        display: none;
    }
    .about_body .part2 .swiper_content .swiper-button-prev {
        display: none;
    }
    .about_body .part2 .swiper_content .about_pagination{
        display: block;
        position: absolute;
        left: 0;
        width: 100%;
        bottom: 3px;
    }
    /*part3*/
    .about_body .part3{
        margin-top: 30px;
    }
    /*part4*/
    .about_body .part4{
        margin-top: 20px;
    }
}