Element block pseudo-element :before generated with box-shadow box-sizing border-box display inline-block cursor default text-shadow 0px 0px 10px rgba(255,255,255,1) padding 10px position static line-height normal float none transform transition border 0px rgba(255,255,255,1) solid background margin 0px font-size 48px width auto overflow visible height auto z-index auto font-weight normal border-radius