.top_img{
    background: url("../image/new/n3.jpg") no-repeat;
    background-size:cover;
}
.top_txt{
    color: #fff;
}
.contact_address{
    background: #f5f5f5;
    padding: 1rem 0;
}
.contact_title{
    text-align: center;
}
.contact_title{
    padding: .75rem 0;
}
.contact_way{
    position: relative;
    height: 2.5rem;
    margin-bottom: 1.5rem;
}
.contact_way .inline{
    position: absolute;
}
.contact_way .inline h5{
    line-height: 2.5rem;
    border-bottom: 2px solid #007bff;
    padding: 0 .5rem;
    margin: 0 .5rem;
}
.contact_way_tel{
    right: 50%;
}
.contact_way_email{
    left: 50%;
}
.address_list{
    font-size: 0;
    padding: 0 1rem;
}
.address_list li{
    width: 50%;
    padding: .5rem 1rem;
    vertical-align: top;
}
.city_img{
    width: 25%;
    padding: .5rem;
}
.city_img .company_name{
    text-align: center;
    padding: .5rem 0;
    font-size: 1.1rem;
}
.city_msg{
    width: 75%;
    font-size: 1rem;
    padding: 0 .8rem;
    color: #555;
}
.company_address{
    line-height: 1.25;
    margin: .75rem 0;
}
.contact_left{
    margin-top: 1rem;
    text-align: center;
}
.before_buy, .contact_form{
    padding: .75rem;
}
.contact_left h4{
    letter-spacing: 1px;
    margin: .25rem 0;
}
.explain{
    line-height: 2;
    color: #888;
}
.explain b{
    color: #333;
    font-weight: normal;
}
.contact_form_box{
    padding: 1rem;
    width: 60%;
    margin: 0 auto;
}
.form-group{
    margin-bottom: .5rem;
}
.form-group label{
    display: inline-block;
    vertical-align: top;
    width: 5rem;
    text-align: right;
    padding-top: .3rem;
}
.form-group input,.form-group textarea,.form-group .contact_trade .selected_show{
    border: 1px solid #ccc;
    border-radius: .25rem;
    padding: .3rem .5rem;
    line-height: 1.2;
    font-size: .9rem;
}
.form-group input,.form-group textarea,.form-group .contact_trade{
    width: 70%;
}
.contact_trade{
    position: relative;
    text-align: left;
}
.selected_show::after{
    display: block;
    content: "";
    position: absolute;
    border: 5px solid transparent;
    border-top-color: #000;
    right: .75rem;
    top: .65rem;
}
.select_options{
    border: 1px solid #ccc;
    border-radius: .25rem;
    height: 12rem;
    overflow: auto;
    position: absolute;
    width: 100%;
    background: #fff;
    z-index: 99;
    display: none;
}
.select_options li{
    padding: .3rem .5rem;
    font-size: .9rem;
}
.select_options li:hover,.selected{
    background: #1478ce;
    color: #fff;
}
.form-group textarea{
    resize: none;
    font-family: initial;
}
.contact_submit{
    width: 15rem;
    color: #007bff;
    background: none;
    border:1px solid #007bff;
    border-radius: .25rem;
    padding: .25rem;
    margin: 1rem auto 0;
    display: inherit;
    cursor: pointer;
}
.contact_submit:hover{
    background: #007bff;
    color: #fff;
}
.contact_left .ry-cuowu{
    color: #ef0101;
    margin-left: .2rem;
    display: none;
}
.join_us{
    padding: 1rem;
    margin-bottom: 2rem;
    background: #f5f5f5;
    
}
.join_us h4{
    margin-bottom: 1rem;
}
.join_us p{
    line-height: 2;
}
@media only screen and (max-width:768px) {
    .contact_way{
        text-align: center;
        margin-bottom:3rem;
    }
    .contact_way .inline{
        position: static;
    }
    .contact_left{
        text-align: left;
    }
    .contact_form_box{
        padding: 0;
    }
    .address_list li,.contact_form_box,.form-group input,.form-group .contact_trade,.form-group textarea{
        width: 100%;
    }
    .form-group label{
        text-align: left;
        margin-bottom: .3rem;
    }
}
.contact-container{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.imgwrapper{
    margin-right: 2rem;
}