.banner {
    background-size: cover;
    background-position: center left;
    padding-top: 250px;
    padding-bottom: 150px;
}

.padding-bottom{
    padding-bottom: 80px;
}






@media screen and (min-width: 320px) {
  .banner {
   
    padding-top: 129px;
    padding-bottom: 70px;
}

.padding-bottom{
    padding-bottom: 0px;
}
}