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