.case_profile{
    padding: 1rem 0;
    line-height: 2rem;
    text-indent: 2rem;
}

.case_icon ul{
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 1rem 0;
}

.case_icon ul li{
    flex-shrink: 0;
    width: 20%;
    text-align: center;
}

.case_icon ul li img{
    width: 70%;
}
.case_title{
    padding: 1rem 0;
}

.h1_title{
    text-align: center;
}

.case_info{
    padding: 0 3rem 2rem 3rem;
}

.case_info p{
    text-indent: 2rem;
}

.blue_line{
    width: 6rem;
    margin: auto;
    border-top: #255eff 3px solid;
}

.case_box{
    width: 80%;
    margin: auto;
    background-color: #fff;
    padding-top: 1rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
    border-radius: 10px;
    box-shadow: 1px 1px 10px 0 #ddd;
}

.goback{
    text-align: center;
    padding-bottom: 2rem;
}

.case_title img{
    height: 3.3rem;
}

.case_list{
    padding-bottom: 1rem;
}

.case_list li{
    position: relative;
    border-bottom: #eee 1px solid;
    padding-bottom: 1rem;
    cursor: pointer;
}

.case_list li:after {
    content: '';
    height: 0;
    display: block;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.case_left{
    float: right;
    width: 25%;
    height: calc(18vw * 600/800);
    overflow: hidden;
    border-radius: 5px;
}

.case_left img{
    width: 100%;
}

.case_right{
    width: 68%;
}

.case_text{
    line-height: 1.6rem;
}

.case_text, .case_link a:link, .case_link a:hover, .case_link a:hover {
    color: #999;
}

.case_right:hover, .case_right:hover .case_text{
    color: #1e5db5;
}

.person_bg{
    padding: 2rem;
    background-color: #fff;
    border: #eee 1px solid;
    border-radius: 10px;
    box-shadow: 1px 1px 10px 0 #ddd;
    margin: 2rem 0;
}

.person_bg ul{
    display: flex;
    justify-content: space-between;
}

.person_bg ul li{
    width: 33%;
    text-align: center;
    border-left: #ddd 1px solid;
}

.person_bg ul li h3{
    font-size: 2rem;
    color: #255eff;
    margin: 0;
}

.person_bg ul li p{
    font-size: 0.8rem;
}

.person_title{
    padding-top: 1rem;
}

.person_title h3{
    text-align: center;
    color: #0059b1;
    font-size: 1.5rem;
}

.person_title p{
    text-indent: 2rem;
    color: #888;
}

.person_img{
    overflow: hidden;
}

.person_img img{
    width: 100%;
}

.wechat_list ul{
    display: flex;
    justify-content: space-between;
    padding-bottom: 2rem;
}

.wechat_list ul li{
    width: 15%;    
    position: relative;
}

.wechat_list ul li img{
    width: 100%;
}

.student_list ul{
    display: flex;
    justify-content: space-between;
    padding-bottom: 2rem;

}

.student_list ul li{
    width: 14%;    
    position: relative;
}

.student_list ul li img{
    width: 100%;
}

.case_ico_box{
    overflow: hidden;
    border: #365693 3px solid;
}

.case_ico{
    position: absolute;
    top: 0;
    right: 0;
    width: 30%;
    z-index: 999;
}

.case_ico img{
    width: 100%;
}

.zongbu{
    text-align: center;
}

.bjzongbu{
    margin-top: 5px;
    text-align: center;
    padding: 0 1rem;
    font-size: 0.8rem;
}


@media screen and (max-width: 1024px) {
        .case_icon ul li{
            width: 30%;
        }
        .case_left{
            width: 33%;
            height: calc(30vw * 600/800);
        }

        .case_right{
            width: 63%;
        }
}

@media screen and (max-width: 720px) {
        .case_icon ul li{
            width: 46%;
        }
        .case_left{
            width: 38%;
            height: calc(36vw * 600/800);
        }

        .case_right{
            width: 58%;
        }
        .h1_title{
            font-size: 1.5rem;
        }

        .case_box{
            width: 90%;
        }
}

@media screen and (max-width: 500px) {
        .case_left{
            width: 100%;
            height: calc(80vw * 600/800);
            margin-bottom: 1rem;
        }

        .case_right{
            width: 100%;
        }

        .h1_title{
            font-size: 1.3rem;
        }
        .case_box{
            width: 96%;
        }

        .pc_text{
            font-size: 0.8rem;
        }
}