body {
   
    margin: 0 auto;
   
    padding: 0px;
  
}

.main {
    width: 1024px;
    height: 2000px;
    margin: 0 auto;
    background: url(../images/20171103.png) no-repeat;
    background-position: center;
    position: relative;
}

    .main .zhibo1 {
         width: 307px;
    height: 81px;
    position: absolute;
    top: 677px;
    right: 622px;
    display: block;
    }


    .main .zhibo2 {
        width: 351px;
        height: 81px;
        position: absolute;
        top: 677px;
        right: 85px;
        display: block;
    }