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