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