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