Element block pseudo-class :active generated with background overflow hidden line-height 1 margin 0px float none cursor default box-shadow 5px 5px 8px rgba(0,0,0,0.4) width 160px position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto font-weight normal height auto transform padding 20px border 0px rgba(0,0,0,1) solid font-size 16px transition box-sizing content-box border-radius display block