.thumbnails-house
{
    text-align: center;
}
.social-asset-house
{
    width: calc(33% - 20px);
    padding: 10px;
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
    position: relative;
}
.social-asset-house img
{
    width: 100%;
    opacity: .75;
    border: 2px solid #1a1e3d;
    -webkit-transition: opacity 220ms ease-in-out; /* Safari */
    transition: opacity 220ms ease-in-out;
}
.social-asset-house:hover img
{
    opacity: 1;
}
.social-asset-house i
{
    position: absolute;
    font-size: 4em;
    left: calc(50% - .5em);
    top: calc(50% - .5em);
}
@media (max-width: 1200px)
{
}
@media (max-width: 767px)
{
}
@media (max-width: 480px)
{
}