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