.qiaoxin8834 {
    margin: 0 auto;
    padding: 20px 0%;
    max-width: 1180px;
    width: 100%;
}

.qiaoxin8834 .biaoti3 {
    position: relative;
    width: 100%;
    margin-bottom: 20px;
}

.qiaoxin8834 .biaoti3 .backstage-blocksEditor-wrap {
    font: normal 36px/44px Contrail One;
    color: #ffffff;
}

.qiaoxin8834 .biaoti3 .xiahuaxian {
    position: absolute;
    display: block;
    width: 120px;
    height: 4px;
    background: #fff;
    left: 0;
    bottom: -15px;
}

@media screen and (max-width:1200px) {
    .qiaoxin8834 .biaoti3 {
        width: calc(100% - 20px);
        margin-left: 10px;
    }
}

@media screen and (max-width:510px) {
    .qiaoxin8834 .biaoti3 .backstage-blocksEditor-wrap {
        font-size: 30px;
    }
}