Element block pseudo-element :before generated with border-radius line-height 1 border 0px rgba(0,0,0,1) solid transition width 160px z-index auto overflow hidden outline none box-sizing content-box cursor default float left background margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 200px position static transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal height auto font-size 20px display block opacity 1