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