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