.popover__content{color:#fff;left:0;position:absolute;right:0;width:-moz-max-content;width:max-content;z-index:999}.popover__arrow{height:10px;position:absolute;width:10px}.popover-enter-from,.popover-leave-to{opacity:0}.popover-enter-active,.popover-leave-active{transition:opacity .3s ease}