.isotope-gallery-element-item{position:relative;float:left;width:32%;height:auto;margin:7px 10px;}.isotope-gallery-button-group{text-align:center;border-bottom:1px solid #58595b;margin-bottom:20px;}.isotope-gallery-button-group button{background:transparent;color:#58595b;}.isotope-gallery-button-group button.is-checked{text-decoration:underline;}