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