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