.menu-item .active {
  background-color:#7fbffd;
}

main{
    background: url(/common/image/service/bisinfra/business_main.png);
    background-size: cover;
    background-position: center;
}

@media (max-width:1024px) {

    main {
        background:url(/common/image/service/bisinfra/business_main_tp.png);
        background-size: cover;
        background-attachment: local;
        background-position: center;
    }
}

@media (max-width:488px) {
        .subnav {
       background:#fff5ff;
    }

        .menu-item a:after {
  content: '';
  width: 30px;
  bottom: 10px;
  left: 40%;
  position: absolute;
  opacity: 0;


}

    .menu-item .active {
    background:white !important;
        color:#151a18;
    }
    .menu-item a:after {
border-bottom: 3px solid #a47ffd;
}

}