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