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