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