/* 清除默认样式 */
*{
	margin: 0;
	padding: 0;
}

a,
a:hover {
	text-decoration: none;
}

li {
	list-style: none
}

/* 公共颜色 */
.bg-google-blue {
	background-color: #4286F3
}

.bg-google-red {
	background-color: #EB4537
}

.bg-google-yellow {
	background-color: #FAC230
}

.bg-google-green {
	background-color: #55AF7B
}

.bg-f2f2f2 {
	background-color: #F2F2F2;
}


h1{
	font-size: 3rem;
}
h2 {
	font-size: 2.5rem;
}



/* 公共大框架，避免页尾上浮 */
body {
	display: flex;
	min-height: 100vh;
	flex-direction: column;
}


/* header */
header {
	height: 76px;
	background-color: #FAFAFA;
	color: #666;
	padding: 0 5%;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

header .logo {
	flex: 0 0 30%;
	height: 50px;
	position: relative;
}

header .logo img {
	height: 100%;
}

header .logo a {
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

header .nav {
	flex: 0 1 600px;
	height: 100%;
	display: flex;
	justify-content: space-between;
}

header .nav li {
	padding: 0 20px;
}

header .nav li a {
	height: 100%;
	color: inherit;
	font-size: 1.2em;
	display: flex;
	justify-content: center;
	align-items: center;
}

header .nav li:hover {
	color: #008cff;
	border-bottom: 2px solid firebrick;

}

#main{
	flex: auto;
}
.main-1200 {
	max-width: 1200px;
	margin: 0 auto;
}

/* footer */
footer {
	border-top: 1px solid #e6e6e6;
	background-color: #FAFAFA;
	color: #666;
	height: 250px;
	display: flex;
	flex-flow: column;
	align-items: center;
}

footer>div:nth-child(1) {
	width: 80%;
	flex: 1 1 auto;
/* 	height: auto; */
	border-bottom: 1px solid #e6e6e6;
	display: flex;
	justify-content: space-around;
	align-items: center;
}

footer .text {
	/* align-self: baseline; */
	/* height: 80%; */
}

footer .text p:nth-child(n+2){
	line-height: 2em;
}
footer .text i {
	margin-right: 20px;
}

footer .text p:nth-child(1) {
	font-size: 2em;
	margin-bottom: 20px;
	/* line-height: 3em; */
}

footer .qr-code {
	/* height: 80%; */
	/* flex: 0 0 50%; */
	/* height: 80%; */
	display: flex;
	justify-content: center;
}

footer .qr-code>div {
	margin: 0 10px;
	height: 100%;
	display: flex;
	/* flex-flow: column-reverse; */
	flex-flow: column;
}
footer .qr-code>div span{
	order: 1;
}

footer .qr-code>div img {
	width: 100px;
}

footer .qr-code>div span {
	text-align: center;
}


footer>div:nth-child(2) {
	height: 50px;
	display: flex;
	align-items: center;
}
footer >div:nth-child(2) p:nth-child(n){
	margin: 0 15px;
}

/* footer end */



/*滚动条样式*/
::-webkit-scrollbar {
	width: 10px;
	height: 10px;
}

::-webkit-scrollbar-thumb {
	border-radius: 10px;
	-webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
	background: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
	border-radius: 0;
	background: rgba(0, 0, 0, 0.1);
}


body {
	font-family: "microsoft yahei";
}

.img img{
	width: 100%;
}

.w1200{
	max-width: 1200px;
	margin: 0 auto;
}

.section-p{
	padding: 80px 12px;
}
body{
	max-width: 1920px;
	overflow-x: hidden;
}

.banner-title{
	background-color: #FAC230;
	height: 120px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.banner-title h1{
	font-size: 3rem;
}

#video{
	display: none;
	position: fixed;
	bottom: 50%;
	right: 50%;
	transform: translate(50%,50%);
	z-index: 99;
	width: 100%;
	height: 100%;
}
#video .box{
	position: absolute;
	bottom: 50%;
	right: 50%;
	transform: translate(50%,50%);
	z-index: 999;
	width: 64vw;
	height: 36vw;
}
#video video{
	width: 100%;
	height: 100%;
	background-color: #000000;
}
#video .close{
	position: absolute;
	right: 0;
	top: 0;
	color: #FFFFFF;
}


.section{
	background-image: url( http://ar798.com/img/public/bg/bg.png);
	 background-color: rgba(0,0,0,0.3);
}