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