#dlunbo {
    width: 100%;
    height: 600px;
    position:absolute;
    /*top: 100px;*/
    /*left:100px;*/
    /*margin:0px auto;*/

}
.dlunbo1{
    width:100%;
    height:600px;
   
  
}

.ig {
    position: absolute;
}
.ig img {
    width:100%;
    height:600px;
    
    }
#tags {
    position: absolute;
    bottom: 10px;
    left:50%;
    margin-left:-40px;
}

.tag {
    width: 15px;
    height: 15px;
    border: solid 1px #c6cacb;
    float: left;
    margin-right: 5px;
    border-radius: 100%;
    cursor: pointer;

}

.btn {
    position: absolute;
    width: 40px;
    height: 60px;
    color: #c6cacb;
    font-size: 44px;
    top: 30%;
    margin-top: -30px;
    cursor: pointer;

}
/*.btn:hover {
        background: rgba(0,0,0,0.5);
    }*/
.btn1 {
    left: 0px;
    width:50px;
    height:340px;
    background:url(/img/lunbo.png) 0px no-repeat;
}

.btn2 {
    right: 0px;
    background:url(/img/lunbo.png) -51px no-repeat;
    height:340px;
    width:50px;
}

#tags .bg {
    /*background-color: #d9f5d4;*/
    background-color:#c6cacb;
}