*{
    padding: 0;
    margin: 0;
    border: 0;
    list-style: none;
    text-decoration: none;
    font-family: "微软雅黑",Arial, Helvetica, sans-serif;
}

.contactus_banner{
    width: 100%;
    height:600px;
    background: url(../imgs/contact_banner.jpg) no-repeat center top;
}

.contactus_cnt{
    width: 1200px;
    margin: 0 auto 100px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.contactus_left{
    width: 380px;
}

.contactus_left h3{
    font-size: 25px;
    color: rgb(255, 153, 0);
    padding-bottom: 10px;
    line-height: 40px;
}

.contactus_left p{
    font-size: 14px;
    font-weight: bold;
    color: #000;
    line-height: 30px;
}

.line{
    padding: 25px 0 15px;
}

.line ul li{
    width: 100%;
    height: 3px;
    border-bottom: 1px dotted #c9c9c9;
}

.contactus_code{
    display: flex;
    flex-direction: row;
}

.contactus_code dl dt img{
    width: 115px;
    height: 115px;
}

.contactus_code dl dd{
    font-size: 12px;
    color: rgb(102, 102, 102);
    text-align: center;
}