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