Reference

{
height: 100%;
background: white;
}
#table{
padding-top: 2%;
padding-left: 25%;
padding-right: 25%;
}
#table > table{
width: 100%
}
#table > table > tbody > tr > td > a > img{
margin: auto
}
@media screen and (min-width: 1150px) { #\32 col{
display: none;
}
}
@media screen and (max-width: 1150px) { #\33 col{
display: none;
}
}
@media screen and (max-width: 950px) { #\32 col{
display: none;
}
}
@media screen and (min-width: 950px) { #\31 col{
display: none;
}
}