Element block pseudo-element :after generated with transition height auto font-size 24px width 160px box-sizing content-box border 0px rgba(0,0,0,1) solid margin 0px overflow hidden float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static font-weight bold transform display block background cursor default padding 20px z-index auto border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1