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