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