body {
  background: #ededed!important;
}
.div_context1 {
    width:1200px;
    margin: 0px auto;
    margin-top: 20px;
    background-color:white;
    border-radius:9px;
    border: 1px solid white;
}
.bjy_bsjs {
    background: #fff;
    padding: 30px 50px;
    margin: 30px 0px 30px 0px;
}
@media (max-width: 1080px) {
    .div_context1 {
        width: calc(100% - 30px);
         margin-top: 20px;
    }
}