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