.contacts_head{
    width: 100%;
    background: url(../img/roll/2.JPG) no-repeat top;
    background-size: cover;
}

.contacts_head_container{
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 482px;
}

.contacts_head_title{
    color: #2a2e2e;
    font-size: 44px;
    font-weight: 1;
    margin-bottom: 10px;
}

.contacts_head_container .desc{
    font-size: 16px;
    color: #2A2E2E;
    line-height: 29px;
    margin-bottom: 27px;
}

/* 联系方式 */
.contact{
    margin: 80px 0;
    height: 400px;
    padding: 50px 0;
    background-color: white;
}

.online{
    display: flex;
    flex-direction: row;
    height: 250px;
}

.online div{
    flex: 1;
    display: flex;
    align-items: center;
    padding-left: 100px;
    color: #2a2e2e;
}

.online div h2{
    font-size: 35px;
    font-weight: 1;
}

.email{
    border-left: #D8D9DC 1px solid;
}

.offline{
    border-top: #D8D9DC 1px solid;
    padding-top: 30px;
    text-align: center;
}

.offline h3{
    font-size: 30px;
    font-weight: 1;
}