.clearfix {
    zoom: 1;
  }
  
.clearfix:after {
    clear: both;
    content: '';
    display: block;
    width: 0;
    height: 0;
    visibility: hidden;
}

.jact_box_bj {
    background-color: #ebebeb;
    width: 1100px;
    height: auto;
    position: relative;
    padding: 15px 0;
    margin: 0 auto;
}

.jact_mainbj {
    width: 1100px;
    height: auto;
    background: #FFF;
    position: relative;
    padding-bottom: 20px;
    font-size: 16px;
}

.mainbjs {
    width: 1070px;
    margin-top: 10px;
    padding: 15px;
    box-shadow: 0px 0px 5px 0px #cfcfcf;
    position: relative;
}

.state {
    position: absolute;
    top: 0;
    right: 0;
    background-color: rgb(85,187,166);
    color: #fff;
    font-size: 12px;
    height: 20px;
    line-height: 20px;
    width: 65px;
    text-align: center;
    border-bottom-left-radius: 8px;
}

.mainbj-btn {
    display: block;
    width: 100px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    background: #1374c5;
    text-align: center;
    margin-top: 20px;
}

.mainbj-btn:hover {
    color: #fff;
}