B77 Codes

.b77-container {
   width: 1200px;
   margin: 0 auto;
   padding-left: 40px;
   padding-right: 40px;
}
@media screen and (max-width: 1024px) {
 .b77-container {
   width: 100%;
   margin: 0 auto;
   padding-left: 40px;
   padding-right: 40px;
 }
}