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