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