@charset "utf-8";

.coperation_tabbox{
    display: flex;
    display: -webkit-flex;
    box-sizing: border-box;
    flex-direction:row;
    align-items:stretch;
    width: 1100px;
    margin: 100px auto 0;
    height: auto;
    border:1px solid rgba(232,232,232,1);
    background: #FFF;
}
.coperation_tablist{
    flex: 0 0 180px;
    width: 180px;
    background:rgba(242,242,242,1);
}
.coperation_tablist li{
    display: block;
    width: 100%;
    box-sizing: border-box;
    height: 70px;
    line-height: 70px;
    cursor: pointer;
    text-indent: 25px;
    font-size: 16px;
    border-right: 1px solid rgba(232,232,232,1);
}
.coperation_tablist li:hover{
    background:rgb(224, 224, 224);
}
.coperation_tablist li.active{
    background: #fff;
    border-left: 3px solid #009CFF;
    border-right: 0;
    font-weight: 700;
    color: #009CFF;
}
.coperation_contentlist{
    flex: 1;
    width: 100%;
}
.coperation_contentlist section{
    display: none;
    width: 100%;
    overflow: hidden;
    padding:40px 50px;
    box-sizing: border-box;
}
.coperation_contentlist section.active{
    display: block;
}

/* logo列表 */
.media_institute_list{
    display: block;
    width: 100%;
}
.media_institute_list li{
    float: left;
    display: block;
    margin: 0 15px 15px 0;
    width: 120px;
    height: 50px;
    border:1px solid rgba(237,237,237,1);
}
.media_institute_list li:nth-child(6n){
    margin: 0 0 15px 0;
}
.media_institute_list li a{
    display: flex;
    width: 120px;
    height: 50px;
    align-items:center;
    justify-content:center;
    cursor:default;
}
.media_institute_list li a img{
    max-width: 100%;
    max-height: 100%;
    height: auto;
}