.sol-gallery { line-height: 0; }

.sol-gallery img{
  display:block !important;
  margin: 0 auto 8px !important; 
  padding: 0 !important;
  max-width: 100% !important;
  height: auto !important;
}

.sol-gallery img:last-child{
  margin-bottom: 0 !important;
}