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