.em-bridge-final::before{
  width: 78vw !important;
  max-width: 1240px !important;
  min-width: 860px !important;
  height: 100% !important;
  left: -18px !important;
  top: 0 !important;
  background-position: left top !important;
  background-size: 100% auto !important;
  opacity: .11 !important;
}
@media (max-width: 1100px){
  .em-bridge-final::before{
    width: 86vw !important;
    max-width: 980px !important;
    min-width: 620px !important;
    left: -20px !important;
  }
}
@media (max-width: 700px){
  .em-bridge-final::before{
    width: 108vw !important;
    max-width: none !important;
    min-width: 360px !important;
    left: -24px !important;
    background-size: 100% auto !important;
  }
}