.banner {
    height: 6rem;
    position: relative;
}

.banner img {
    display: block;
    width: 100%;
    height: 100%;
}

.contact-us-con {
    padding: .7rem 0 1rem;
    background: #FBFBFB;
}



/* contact-us */

.contact-us {
    display: flex;
    justify-content: space-between;
}

.one-contact-information {
    width: 30%;
    padding: .7rem 0 1.1rem;
    height: 3.7rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: column;
    background: #FFFFFF;
}

.contact-icon {
    display: block;
    font-size: 0.7rem;
    color: #FE0605;
}

.one-contact-information .icon-name {
    font-size: 0.3rem;
    font-family: SourceHanSansCN;
    font-weight: 500;
    color: #333333;
    line-height: 0.4rem;
    padding: 0.1rem 0.15rem;
}

.one-contact-information .desc {
    font-size: 0.24rem;
    font-family: SourceHanSansCN;
    font-weight: 500;
    color: #666666;
    line-height: 0.4rem;
    padding: 0 0.28rem;
}

.contact-btn {
    position: absolute;
    right: 0;
    bottom: 0.75rem;
    display: block;
    width: 1.15rem;
    height: 1.15rem;
    border-radius: 50%;
}


.map {
    display: block;
    width: 100%;
}

.contact-btn {
    position: fixed;
    right: 0;
    bottom: 0.75rem;
    display: block;
    width: 1.10rem;
    height: 1.10rem;
    border-radius: 50%;
}

.contact-btn img{
    display: block;
    width: 100%;
  }

@media screen and (max-width: 769px) {

    /* contact-us */
    .contact-us-con {
        flex-wrap: wrap;
    }

    .one-contact-information {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .one-contact-information .desc {
        padding: 0 1.5rem;
    }
}