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