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