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