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