.bot-boardnum {
    background: rgba(13, 36, 54, 1);
    padding-top: 60px;
    padding-bottom: 20px;
}
.containers {
    display: flex;
    /*justify-content: space-between;*/
}
.containers .left-icon {
    width: 213px;
    height: 64px;
    /*width: 356px;*/
    /*height: 40px                      ;*/
    background: url('../img/yc-icon1.png') no-repeat center 0px;
    background-position: center 0px;
    background-size: cover;
    text-indent: -999px;
}
.containers-det{
    margin-left: 160px;
}
.containers-line {
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
}
.containers-line:nth-child(1){
    margin-top: 0;
}
.containers-line p {
    font-size: 16px;
    font-weight: 300;
    letter-spacing: 0px;
    line-height: 22.4px;
    color: rgba(255, 255, 255, 1);

}
.containers-line p:nth-child(2) {
    margin-left: 285px;
}
.blogroll {
    font-size: 16px;
    font-weight: 300;
    line-height: 22.4px;
    color: rgba(255, 255, 255, 1);
}
.bot-line {
    margin-top: 30px;
    width: 100%;
    height: 1px;
    opacity: 1;
    background: rgba(102, 102, 102, 1);
}
.reference-num {
    padding-top: 23px;
    display: flex;
    justify-content: space-between;
}
.reference-num div {
    font-size: 16px;
    font-weight: 300;
    line-height: 22.4px;
    color: rgba(255, 255, 255, 1);
}
.qr img{
    width: 96px;
    height: 96px;
}
.qr-ls{
    display: flex;
    margin-left: 495px;
}
.qr-writ{
    font-size: 16px;
    font-weight: 300;
    line-height: 24px;
    color: rgba(255, 255, 255, 1);
    margin-top: 12px;
}
.qr-everyone{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.qr-everyone:nth-child(2){
    margin-left:48px;
}
/*右侧操作栏*/
.action_bar{
    position: fixed;
    top: 60%;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    z-index: 999;
}
.service_hurdle{
    width: 60px;
    height: 52px;
    border-radius: 10px 0px 0px 10px;
    background: rgba(249, 250, 252, 1);
    box-shadow: 0px 2px 4px  rgba(0, 0, 0, 0.12);
    margin-top: 8px;
    transition: width 0.8s ease;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    /*align-items: center*/

}
.right_hurdle{
    width: 60px;
    height: 52px;
    border-radius: 10px 0px 0px 10px;
    background: rgba(249, 250, 252, 1);
    box-shadow: 0px 2px 4px  rgba(0, 0, 0, 0.12);
    margin-top: 8px;
    display: flex;
    align-items: center;
    transition: width 0.8s ease;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
}
.service_bot{
    display: flex;
    align-items: center;
    margin-top: 8px;
}
.service:hover{
    width: 160px;
    height: 218px;
}
.service:hover .service_e{
    display: block;
}
.service:hover .time-plan{
    display: block;
    margin-left: 25px;
}
.totop:hover{
    width: 160px;
}
.phone:hover{
    width: 212px;
}
.totop{
    display: none;
}
.totop:hover{
    width: 160px;
}
.right_hurdle img{
    width: 36px;
    height: 36px;
    margin-left: 12px;
}
.service_icon{
    width: 36px;
    height: 36px;
    margin-left: 12px;
}
.service_e{
    width: 128px;
    height: 128px;
    display: none;
    margin-top: 12px;
    margin-left: 16px;
}
.time-plan{
    font-size: 12px;
    font-weight: 400;
    line-height: 18px;
    color: rgba(51, 51, 51, 1);
    margin-top: 8px;
    display: none;
}
.right-fz{
    font-size: 20px;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    margin-left: 12px;
    /*display: none;*/
}
/*联系我们*/
.contact-us{
    margin-top: 120px;
    width: 100%;
    height: 300px;
    background: url('../img/contact-us.png') no-repeat center 0px;
    background-size: cover;
    padding-bottom: 50px;


}

.contact-us-box p:nth-child(1){
    padding-top: 60px;
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    line-height: 54px;
    color: rgba(255, 255, 255, 1)
}
.contact-us-box p:nth-child(2){
    margin-top: 10px;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    line-height: 28px;
    color: rgba(255, 255, 255, 1);
}

.contact-us-box {
    .form-control{
        margin: 0 auto;
        margin-top: 30px;
        width: 720px !important;
        height: 48px !important;
    }
    .submit{
        margin: 0 auto;
        margin-top: 30px;
        width: 196px;
        height: 64px;
        border-radius: 5px;
        background: rgba(251, 205, 8, 1);
        font-size: 20px;
        font-weight: 400;
        line-height: 64px;
        text-align: center;
        color: rgba(51, 51, 51, 1);

    }
}