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