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