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