.proposal-list .proposal-link.box { height: 400px; }
.proposal-list .proposal-item.col-sm-6 { height: 370px; }

@media (min-width: 768px){
  .proposal-list .proposal-item {margin-bottom: 40px;}
  .proposal-list .proposal-link.box { height: 440px; }
  .proposal-list .proposal-item.col-sm-6 { height: 420px; }
}

@media (max-width: 768px){
  .proposal-list .proposal-item {margin-bottom: 50px;}
  /*.proposal-list .proposal-link.box { height: 440px; }*/
  /*.proposal-list .proposal-item.col-sm-6 { height: 420px; }*/
}