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