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