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