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