.about .qualifi{
    text-align: center;
}
.about .qualifi ul{
    display: inline-block;
    margin-bottom: 40px;
}
.about .qualifi li{
    float: left;
    height: 230px;
    margin-left: 0;
    margin-right: 30px;
}
.about .qualifi li:last-child{
    margin-left: 0;
    margin-right: 0;
}
.about .qualifi li img{
    margin: 30px 0;
}
.about .tcenter{
    line-height: 30px;
    font-size: 18px;
}
.about .tcenter .phoneNum{
    font-size: 30px;
    font-weight: 400;
}
.about .h4{
    line-height: 18px;
    margin: 0;
    font-size: 14px;
    color: rgba(53,52,52,.8);
    text-align: left;
}
.about .h4 > span {
    vertical-align: top;
}
.about .about-desc p{
    text-indent: 2em;
}
.about .addr {
    margin-bottom: 82px;
    overflow: hidden;
}
.about .addr .addr-item{
    width: 592px;
    padding: 40px 40px 34px;
    margin-bottom: 16px;
}
.about .addr .addr-item-top{
     width: 100%;
     padding: 40px;
     margin-bottom: 16px;
 }
.about .addr-title-zb{
    margin-bottom: 20px;
    width: 80px;
}
.about .addr-title{
    margin-bottom: 20px;
    width: 100px;
}
.about .h3{
    line-height: 28px;
    height: 28px;
    font-size: 20px;
    color: #000000;
    text-align: left;
    font-weight: 400;
    margin: 0 0 4px;
}
.about .item-line{
    width: 100%;
    height: 2px;
    background: linear-gradient(270deg, rgba(255, 159, 0, 0.3) 0%, #FF6600 100%);
}
.about .addr-infomation {
    display: flex;
    flex-direction: row;
}
.about .addr-phone-box {
    line-height: 1;
}
.about .addr-infomation > p {
    width: 50%;
}
.about .fr {
    float: right;
}
.about .fl {
    float: left;
}
.about .addr-img {
    width: 21px;
    height: 26px;
}

.about .addr-text {
    font-size: 12px;
    font-weight: 400;
    color: #999999;
    line-height: 16px;
    margin-left: 28px;
}