#SocialLinks { padding: 10px 0 0 0; }
#SocialLinks:after { clear: both; content: "."; display: block; height: 0; visibility: hidden; }
#SocialLinks a { display: block; float: left; padding-right: 15px; }

.gallery { list-style: none; padding: 0; margin: 0; }
.gallery:after { clear: both; content: "."; display: block; height: 0; visibility: hidden; }
.gallery li { float: left; width: 33.33333333%; }
.gallery li a { display: block; margin: 5px; border: 1px solid #3c3c3c; }
.gallery li img { display: block; width: 100%; height: auto; }