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