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