* {
	margin: 0;
	padding: 0;
}

ul,
li {
	list-style: none;
}

a {
	text-decoration: none;
	color: #222;
}

img {
	width: 100%;
	display: block;
}

body {
	font-family: "Microsoft Yahei";
	color: #222;
	font-size: 16px;
	background: url("../images/bg.png") repeat-y center center;
	background-size: contain;
}

.top {
	width: 100%;
}


.top img {
	width: 100%;
	object-fit: cover;

}

.container {
	width: 100%;
	height: auto;
	overflow: hidden;
	box-sizing: border-box;
	background: url("../images/container-bg.jpg") no-repeat center top;
	background-size: 100% auto;
	padding: 15px 10px;
	box-sizing: border-box;
}

.tit {
	width: 80%;
	height: 50px;
	line-height: 40px;
	font-size: 24px;
	color: #ffffff;
	font-weight: bold;
	background: url("../images/tit-bg.png") no-repeat center center;
	background-size: 100% 100%;
	text-align: center;
	margin: 0 auto;
}

.pro-wrap {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 20px;
	background: url(../images/cont-bg.png) no-repeat center center;
	background-size: 100% 100%;
	margin-bottom: 10px;
}

.pro-bg {
	width: 100%;
	height: auto;
	overflow: hidden;
	background: url(../images/pro-bg.png) no-repeat center 100px;
	background-size: 100% 100%;
}

.proimg {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 10px;
	box-sizing: border-box;
}

.proimg .imgbg {
	width: 100%;
	height: auto;
	overflow: hidden;
	box-sizing: border-box;
	margin-bottom: 10px;
}

.imgbg-bot {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 10px;

}


.kb-tit {
	width: 140px;
	height: 50px;
	line-height: 50px;
	text-align: center;
	overflow: hidden;
	margin-bottom: 10px;
	background: url("../images/tit-small.png") no-repeat center center;
	background-size: contain;
	font-size: 20px;
	font-weight: bold;
	color: #ffffff;
}

.proly {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 0 10px;
	box-sizing: border-box;
	line-height: 2;
	margin-bottom: 10px;
}

.proly::before {
	position: absolute;
	left: 10px;
	top: 0;
	content: "";
	width: 82px;
	height: 62px;
	background: url("../images/ly-bg.png") no-repeat center center;
	background-size: contain;
}

.proly::after {
	position: absolute;
	right: 10px;
	bottom: 0;
	content: "";
	width: 82px;
	height: 62px;
	background: url("../images/ly-bg1.png") no-repeat center center;
	background-size: contain;
}

.provideo {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 0 10px;
	box-sizing: border-box;
}

.videowrap {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	box-sizing: border-box;
}

.videowrap p {
	width: 100%;
	height: auto;
	line-height: 2;
	text-overflow: ellipsis;
	overflow: hidden;
	/*white-space: nowrap;*/
}

.videowrap span {
	position: absolute;
	left: 50%;
	top: 50%;
	margin-top: -45px;
	margin-left: -25px;
	width: 50px;
	height: 50px;
	background: url('../images/v-icon.png') no-repeat center center;
	background-size: 100% 100%;
}

.kbnews {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 0 10px;
	box-sizing: border-box;
}

/* .kbnews ul li {
	width: 100%;
	height: auto;
	line-height: 2;
	text-overflow: ellipsis;
	overflow: hidden;
	box-sizing: border-box;
} */

.kbnews ul li a {
	display: flex;
	justify-content: space-between;
	margin-bottom: 10px;
	align-items: center;
}


.kbnews ul li a img {
	width: 150px;
	height: 100px;
	flex: 0 1 auto;
	margin-right: 10px;

}

.kbnews ul li a .text {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.kbnews ul li a .text  span{
	color: #999999;
}.bdnews {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 0 10px;
	box-sizing: border-box;
	margin-bottom: 10px;
}

.bdnews ul li {
	width: 100%;
	height: auto;
	line-height: 2;
	background: url("../images/li-icon.png") no-repeat left 10px;
	background-size: 12px 12px;
	text-overflow: ellipsis;
	overflow: hidden;
	/*white-space: nowrap;*/
	padding-left: 15px;
	box-sizing: border-box;
}

.bdnews ul li:last-child {
	margin-bottom: 0;
}

.pages_fk {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 0 10px;
	box-sizing: border-box;
	margin-top: 10px;
}

.tit-fk {
	font-size: 18px;
	font-weight: bold;
	color: #0379cd;
}

.footer {
	text-align: center;
	margin: 15px auto 0 auto;
}


.buy {
	position: fixed;
	right: 20px;
	bottom: 220px;
	width: 60px;
	height: 60px;
	z-index: 99;
	text-align: center;
}


@media (min-width: 750px) {
	body {
		width: 750px;
		margin: 0 auto !important;
		font-size: 18px;
		background: none;
		box-sizing: border-box;
		background: url(../images/bg.png) repeat-y center center;

	}

	.tit {
		width: 358px;
		margin: 0 auto 15px auto;
	}

	.ly-tit img {
		width: 45%;
	}

	.kb-tit img {
		width: 25%;
	}

	.buy {
		position: fixed;
		right: 50px;
		bottom: 80px;
		width: 60px;
		height: 60px;
		z-index: 99;
		text-align: center;
	}
}