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