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