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