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