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