.old_type .heard-box {
    height: auto; 
}
.old_type .main-box-miantitle2{font-size: 40px;}

.old_type .more {
    position: absolute;
    color: #3372a2;
    top: 15px;
    right: 20px;
    font-size: 40px;
}
.old_type .heard-box-item{width: 280px;height: auto;font-size: 36px;}
.old_type .main-box-miantitle{font-size: 40px;}
.old_type .mian-box-title{font-size: 36px;}
.old_type .mian-box-top div{height: auto;font-size: 36px;} 
.old_type .main-box-bottom div{height: auto;font-size: 36px;}