.lz_contact {
    width: 100%;
    height: 100%;
    background-image: url("../../images/images/contact_bg.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lz_contact_container {
    width: 1200px;
    height: 550px;
    background: #fff;
    padding: 10px;
    display: flex;
    flex-direction: row;
}

.lvsedebeijing {
    width: 50%;
    height: 100%;
    background-image: url("../../images/images/contact_leftbg.png");
    background-size: cover;
    padding: 50px;
    color: #fff;
}

.contact_map {
    flex: 1;
}

.contact_title1 {
    font-size: 30px;
    font-weight: bold;
    line-height: 37px;
}

.contact_title2 {
    font-size: 24px;
    line-height: 37px;
    font-family: Myriad Pro;
}

.contact_title3 {
    margin-top: 30px;
    line-height: 36px;
}

.contact_title4 {
    line-height: 36px;

}

.QRcode_box {
    width: 100%;
    padding: 25px 0;
    display: flex;
}

.QRcodeItem p {
    line-height: 3;
}

.QRcodeItem {
    text-align: center;
    margin-right: 25px;
}

.lz_contact {
    position: relative;
}

.footer_bottom {
    width: 100%;
    position: absolute;
    height: 40px;
    line-height: 40px;
    background: #000;
    background: #0009;
    color: #fff;
    text-align: center;
    bottom: 0;
    font-size: 14px;
}
.footer_bottom br{
    display: none;
}
@media (max-width: 1200px) {
    .lz_contact{
        align-items: normal;
        justify-content: center;
        padding-top: 4%;
    }
    .lz_contact_container {
        width:90%;
        height: 90%;
        background: #fff;
        display: block;
    }
    .lvsedebeijing{
        width: 100%;
        padding: 10px;
        height: 65%;

    }
    .contact_map{
        width: 100%;
    }
    .contact_title1 {
        font-size: 30px;
        font-weight: bold;
        line-height: 37px;
        text-align: center;
    }

    .contact_title2 {
        font-size: 18px;
        line-height: 37px;
        font-family: Myriad Pro;
        text-align: center;

    }
    .contact_title3 {
        margin-top: 10px;
        line-height:2;
        font-size: 14px;
    }

    .contact_title4 {
        line-height:2;
        font-size: 14px;

    }
    .QRcode_box{
        justify-content: space-between;
        padding: 5px;
    }
    .QRcodeItem img{
        width: 140px;
    }
    .QRcodeItem {
        text-align: center;
        margin-right: 0px;
    }
    .contact_map{
        height: 35%;
    }
    .footer_bottom{
        line-height: 1.4;
    }
    .footer_bottom br{
        display: block;
    }

}