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