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