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