Element block pseudo-class :active generated with font-weight normal position static width 160px border-radius height auto font-size 16px transition float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto transform margin 0px border 0px rgba(0,0,0,1) solid line-height 1 overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px cursor default box-sizing content-box display block background