.lister{
    margin-bottom: 20px;
}
@media (max-width: 1300px) {
   #DRCourseBan {
        --FMultiplier: 0.7;
    }
}

@media only screen and (min-width: 1000px) and (orientation: landscape) and (min-height: 600px) and (max-height: 900px) {
    .banimgRight  {
      min-height: 400px;
    }
    #secTwo .padT100 {
        padding-bottom: initial;
      }
      #leftimgrightpara2 .padT100 {
        padding-top: 50px;
        padding-bottom: 50px;
      }
      main li{
        --PMultiplier: 1;
         font-size: calc(1rem * var(--PMultiplier));
       }
}

@media (max-width: 991px) {
   
    #DRCourseBan, #secTwo {
        --FMultiplier: 0.6;
    }
}