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