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