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