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