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