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