.property_item_img_box{
    position: relative;
   
}
.property_item_img{
    width: 385px;
    height: 215px;
    
}
.property_item_box{
    width: 385px;
    height: 305px;
    overflow: hidden;
    cursor: pointer;
    border:1px solid #e7e7e7;
   
}
.advantage{
    width: 325px;
    height: 100px;
    position: absolute;
    left: 33px;
    top:64px;
    z-index: 2;
    color: #f1f1f1;
    font-size: 17px;
    line-height: 25px;
    display: none;
   
}
.property_item_mask{
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    position: absolute;
    top:0;
    left: 0;
    z-index: 1;
    display: none;
}
.show_advantage .advantage{
    display: block;
}
.show_advantage .property_item_mask{
    display: block;
}
.property_name{
    font-size: 20px;
    color: #444;
    position: relative;
}
.property_title{
    max-width:150px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: inline-block;
}
.property_case_count{
    font-size: 12px;
    color: #999;
    margin-top: 8px;
}
.property_sign_up{
    padding: 2px 15px;
    background-color: #74aa44;
    border-radius: 13px;
    height: 20px;
    color: #fff;
    font-size: 14px;
    line-height: 20px;
    margin-top: 20px;
}
.eye_icon{
    width: 22px;
    height: 14px;
    margin: 0 5px 0 10px;
    position: relative;
    top:-4px;
}
.property_name .pv{
    position: relative;
    top:-6px;
    font-size: 14px;
}