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