Element block pseudo-element :after generated with cursor default margin 0px padding 20px box-sizing content-box line-height 1 display block width 160px overflow hidden z-index auto position static border-radius box-shadow 5px 1px 1px rgba(0,0,0,0.3) transform transition font-size 16px height auto background border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal float none