.Fireworks{width:4px; height: 4px; position: absolute;}
.heart{width: 10px;height: 10px;position: fixed;transform: rotate(45deg);-webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
}
.heart:after,.heart:before{content: '';width: inherit;height: inherit;background: inherit;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;position: fixed;}
.heart:after{top: -5px;}.heart:before{left: -5px;}