ul,
ol,
li,
div {
	margin: 0;
	padding: 0;
}

ul,
ol {
	list-style: none;
}

a {
	color: #2196f3;
}

.ft-carousel {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.ft-carousel .carousel-inner {
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
}

.ft-carousel .carousel-inner .carousel-item {
	float: left;
	height: 100%;
}

.ft-carousel .carousel-item img {
	width: 100%;
}

.ft-carousel .carousel-indicators {
	position: absolute;
	left: 0;
	bottom: 10px;
	width: 100%;
	text-align: center;
	font-size: 0;
}

.ft-carousel .carousel-indicators span {
	display: inline-block;
	width: 12px;
	height: 12px;
	background-color: #fff;
	margin: 0 4px;
	border-radius: 50%;
	cursor: pointer;
}

.ft-carousel .carousel-indicators span.active {
	background-color: #de3a3a;
}

.ft-carousel .carousel-btn {
	position: absolute;
	top: 50%;
	width: 50px;
	height: 45px;
	margin-top: -25px;
	cursor: pointer;
}

.ft-carousel .carousel-prev-btn {
	left: 0;
	background: url(../img/prev.png) no-repeat;
}

.ft-carousel .carousel-next-btn {
	right: 0;
	background: url(../img/next.png) no-repeat;
}
.container {
	width: 100%;
}
.layout {
	width: 1000px;
	margin: 0 auto;
}

.header {
	width: 100%;
	margin: 0 auto;
	height: 70px;
	padding: 0 20px;
	background: rgba(0,0,0,.85);
	color: #fff;
	box-sizing: border-box;
}
.header .h1 {
	display: block;
	float: left;
	width: 360px;
	height: 70px;
	line-height: 20px;
	padding-top: 15px;
	cursor: pointer;
}
.header .h1 span {
	display: block;
}
.header .h1 .b {
	font-size: 24px;
}
.header .h1 .s {
	font-size: 16px;
}
.header .nav {
	display: block;
	width: calc(100% - 390px);
	height: 70px;
	float: right;
}
.header .nav li {
	float: left;
	padding: 0 25px;
	line-height: 70px;
	cursor: pointer;
}
.header .nav li.active {
	background-color: #de3a3a;
	color: #fff;
}

.center {text-align: center;}
.content {padding: 20px 0; font-size: 16px; line-height: 1.6em;}
.content p {text-indent: 2em; margin: 12px 0;}
.content h2 {font-size: 36px;}
.content h3 {font-size: 24px;}
.content h4 {font-size: 18px;}

.certificate {
	width: 600px;
	height: 160px;
	margin: 20px auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.certificate .item {
}
.certificate .item img{
	max-width: 100px;
	max-height: 100px;
}

.footer {
	width: 100%;
	padding: 20px;
	line-height: 1.6;
	background-color: rgba(0,0,0,.1);
	font-size: 14px;
	box-sizing: border-box;
}
.footer p{
	padding: 0;
	margin: 0;
	margin-block-start: 0;
	margin-block-end: 0;
}