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