.bg{
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
}
.header{
    width: 100%;
    height:390px ;
}
.district-brief-content{
    width: 100%;
    min-width: 1200px;
}
.district-brief-left{
    float: left;
    width: 886px;
}
.district-brief-right{
    float: right;
    width: 284px;
}
.district-brief-title{
    font-size: 30px;
    color: #333333;
    text-align: center;
    line-height: 108px;
}
.detailed-introduction{
    overflow: hidden;
    margin-bottom: 17px;
}
.detailed-introduction td{
    overflow: hidden;
    float: left;
    width: 284px;
    padding-bottom: 10px;
    line-height: 20px;
    padding-right: 17px;
}
.detailed-introduction h6{
    width: 70px;
    float: left;
    font-size: 14px;
    color: #999999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 17px;
}
.detailed-introduction p{
    font-size: 14px;
    color: #333333;
    float: left;
    width: 180px;
}
.brief-content-word{
    line-height: 30px;
    font-size: 16px;
    color: #333333;
}
.brief-content-word p{
    line-height: 30px;
    margin-bottom: 10px;
    font-size: 16px;
    color: #333333;
}
.brief-content-word p a {
    color: #1f6cdd;
}
.brief-content-word img {
    max-width: 100%;
}