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