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