Element block pseudo-class :active generated with font-size 16px overflow hidden margin 0px position static width 30% font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius border 2px rgba(0,0,0,1) solid line-height 1 cursor default height 60% box-sizing content-box z-index auto transform outline none display block opacity 1 background box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition float left padding 50px