Element block pseudo-element :before generated with float none height auto transition overflow hidden transform display block position static line-height 1 border 3px rgba(0,0,0,1) solid cursor default background text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto box-shadow box-sizing content-box font-size 16px padding 20px width 484px margin 0px font-weight normal border-radius