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