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