Element block pseudo-element :before generated with z-index auto font-size 16px transform transition box-sizing content-box line-height normal display inline-block position static padding 20px border-radius background float none text-shadow 1px 1px 0px rgba(255,255,255,0.66) border 1px #b7b7b7 solid margin 0px font-weight normal cursor default box-shadow 2px 2px 2px rgba(0,0,0,0.2) width auto height auto overflow visible