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