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