/*：这只是演示代码。源码下载链接: http://www.bootstrapmb.com/item/1400(这个说明仅在演示里会看到,下载的源码里没有)*//*  * @author    ThemePunch <info@themepunch.com> * @link      http://www.themepunch.com/ * @copyright 2017 ThemePunch*/.rs-particles-canvas {	position: absolute;	top: 0;	left: 0;	width: 100%;	height: 100%;	opacity: 0;	pointer-events: none;	transition: opacity 0.5s linear;		-webkit-user-select: none;    -moz-user-select: none;    -ms-user-select: none; 	user-select: none;}/* interactive, no slidelink */.rs-particles-interactive .rs-particles-canvas {		pointer-events: auto;	}/* interactive + slidelink */.rs-particles-slidelink .rs-particles-canvas {		cursor: pointer;	pointer-events: auto;	}/*：这只是演示代码。源码下载链接: http://www.bootstrapmb.com/item/1400(这个说明仅在演示里会看到,下载的源码里没有)*/