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