.off_tips{margin-top:16px;margin-bottom:28px;background:#f5f5f5;padding: 20px 20px 20px 55px;position: relative;}
.off_tips i:before{content:"\e66b";font-family: "iconfont" !important;color: #f00;font-size: 24px;font-weight: bold;}
.off_tips i{
display: block;
    width: 24px;
    height: 27px;
    background-position: 0 0;
    position: absolute;
    left: 18px;
    top: 22px;}
.off_tips .f_title{height:30px;line-height: 30px;font-size:16px;color: #222;}
.off_tips ul li{line-height:26px;font-size:14px;color: #555;}
.off_tips ul li span{color: #eb3e3e;font-weight: bold;}