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