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