.menuBottom{
	width: 100%;
	height: 1.466666rem;
	background-color: rgba(50, 133, 255, 0.8);
	position: absolute;
	bottom: 0;
	left: 0;
}
.menuB::after{
	content: "";
	display: block;
	clear: both;
}
.menuB li{
	width: 25%;
	float: left;
	height: 100%;
	text-align: center;
}
.menuB li img{
	width: 0.64rem;
	margin-top: 0.133333rem;
}
.menuB li p{
	color: #fff;
}
.menuIcom{
	width: 1.2rem;
	height: 1.2rem;
	background-color: #3285FF;
	border: 2px solid #FFF;
	border-radius: 50%;
	text-align: center;
	background-image: url(../images/menu.png);
	background-position: center center;
	background-repeat: no-repeat;
	background-size: 0.693333rem auto;
	position: absolute;
	bottom: 1.866666rem;
	left: 0.533333rem;
	z-index: 2;
	cursor: pointer;
	transition: transform .5s;
}
.menuIcom.active{
	background-image: url(../images/close.png);
	transform: rotate(90deg);
}
.mask{
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,0.5);
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1;
	display: none;
}
.menuF{
	position: absolute;
	left: 0.533333rem;
	top: 15%;
	z-index: -1;
	opacity: 0;
}
.menuF.active{
	opacity: 1;
	z-index: 2;
}
.menuFUl{
	max-height: 70%;
	overflow: hidden;
}
.menuFUl li {
	line-height: 1.2rem;
	margin-bottom: 0.266666rem;
	transform: translateY(20rem);
	transition: all .4s;
}
.menuF.active .menuFUl li{
	transform: translateY(0);
}
.menuFUl li:nth-child(1){
	transition-delay: 160ms;
}
.menuFUl li:nth-child(2){
	transition-delay: 240ms;
}
.menuFUl li:nth-child(3){
	transition-delay: 320ms;
}
.menuFUl li:nth-child(4){
	transition-delay: 400ms;
}
.menuFUl li:nth-child(5){
	transition-delay: 480ms;
}
.menuFUl li span{
	display: inline-block;
	vertical-align: middle;
}
.menuFUl li span.menuicon{
	width: 1.2rem;
	height: 1.2rem;
	background-color: #3285FF;
	border: 2px solid #FFF;
	border-radius: 50%;
	text-align: center;
	background-position: center center;
	background-repeat: no-repeat;
	background-size: 0.533333rem auto;
	margin-right: 0.266666rem;
}
.menuFUl li.active span.menuicon{
	background-color: #FFF;
	border: 2px solid #3285FF;
}
.menuFUl li span.home{
	background-image: url(../images/home.png);
}
.menuFUl li.active span.home{
	background-image: url(../images/home_1.png);
}
.menuFUl li span.about{
	background-image: url(../images/about.png);
}
.menuFUl li.active span.about{
	background-image: url(../images/about_1.png);
}
.menuFUl li span.project{
	background-image: url(../images/project.png);
}
.menuFUl li.active span.project{
	background-image: url(../images/project_1.png);
}
.menuFUl li span.news{
	background-image: url(../images/news.png);
}
.menuFUl li.active span.news{
	background-image: url(../images/news_1.png);
}
.menuFUl li span.message{
	background-image: url(../images/message.png);
}
.menuFUl li.active span.message{
	background-image: url(../images/message_1.png);
}
.menuFUl li span.menutext{
	color: #FFF;
	font-size: 0.426666rem;
}

.footer{
	background-color: #E9F2FF;
}
.backTop{
	width: 100%;
	height: 1.066666rem;
	background-color: #3285FF;
	text-align: right;
	padding-right: 0.266666rem;
}
.backTop span{
	line-height: 1.066666rem;
	color: #FFF;
	font-size: 0.426666rem;
	font-weight: 500;
}
.backTop span img{
	width: 0.373333rem;
	margin-left: 0.133333rem;
}
.copyrightInfo{
	text-align: center;
	color: #999999;
	font-size: 14px;
	padding: 0.4rem 0;
	line-height: 0.64rem;
}
.copyrightInfo a{
	color: #999999;
}