.menu_tags.on, .menu_tags:hover {
    background: #017CFE;
    border: 1px solid #017CFE;
}
.child_menu .container{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.child_menu .menu_tags{
    float: none;
}
.profile_top{
    background: none;
}
.group_top {
    text-align: center;
}
.group_name{
    font-size: 24px;
    font-weight: bold;
    color: #000;
    margin: 40px 0 30px;
}
.group_content p{
    text-align: left;
    text-indent: 2em;
    margin-bottom: 10px;
    font-size: 16px;
}

.statistics {
    height: 420px;
    padding: 0;
    margin-top: 20px;
    background: none;
    position: relative;
}
.statistics .cover{
    width: 100%;
    height: 340px;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 0;
    background-image: linear-gradient(155deg, #D1E7FF, #fff);
}
.statistics .content{
    width: 100%;
    height: 100%;
    background: url(../images/home_bg03.png) no-repeat right bottom;
    background-size: auto 100%;
    position: relative;
    z-index: 1;
}
.statistics .container{    
    padding: 170px 0 0 0; 
}
.statistics_item{
    width: 120px;
    text-align: center;
    margin-right: 10vw;
}
.statistics_item_num{
    text-align: center;
}
.statistics_item_num .icon{
    width: 70px;
    height: 70px;
    display: block;
    margin: 0 auto 20px;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(1, 124, 254, 0.1);
}
.statistics_item_num .item_num{
    font-size: 34px;
    color: #017CFE;
    text-align: center;
}
.statistics_item_num .item_unit{
    line-height: 40px;
    font-size: 30px;
    color: #017cfe;
    vertical-align: top;
}
.statistics_item_txt{
    text-align: center;
    margin-top: 10px;
    color: #869BB8;
    font-size: 14px;
}
.leader_main{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    overflow: visible;
    margin: 40px 0 100px;
}
.leader_item{
    width: 23%;
    height: 130px;
    margin: 0 0 20px;
    float: none;
}
.leader_discripe{
    width: 100%;
    height: 100%;
    background: #fff;
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.05);
    position: static;
}
.leader_item:hover .leader_discripe{    
    background: url('../images/project_item_on.png') no-repeat;
    background-size: cover;
    box-shadow: 0 1px 25px rgba(0, 0, 0, 0.2);
}
.leader_name{
    font-size: 24px;
    margin: 10px 0;
}
.leader_position{
    font-size: 16px;
    color: #999;
}

/* 适配 */

@media (max-width: 1199px) and (min-width: 768px) {
    .statistics_item{
        margin-right: 3vw;
    }
    .statistics {
        height: 380px;
    }
    .statistics .cover{
        height: 300px;
    }
    .statistics .container{    
        padding: 150px 0 0 0; 
    }
}

@media (max-width: 767px) {    
    .leader_item{
        width: 48%;
    }
}

@media (max-width: 973px) {
    .statistics .content{
        background: none;
    }   
    .statistics_item{
        width: 33.3%;
        margin-right: 0;
    } 
}