Element block pseudo-element :after generated with width 100% box-sizing content-box background border-radius font-weight normal opacity 1 outline none position static border 0px rgba(0,0,0,1) solid transition float none font-size 16px line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px height auto display block transform z-index auto cursor default overflow hidden padding 0% text-shadow 1px 1px 1px rgba(0,0,0,0.2)