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