body {
	min-width: 1200px;
	/*min-width: 1600px;*/
	font-family: 'SourceHanSansCN-Light';
}

/* @font-face {
	font-family: 'SourceHanSansCN-Light';
	src: url('../fonts/SourceHanSansCN-Light.otf');
	font-weight: normal;
	font-style: normal
} */

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

.banner img {
	display: block;
	width: 100%;
	height: auto;
}

.footer {
	height: 355px;
	background-color: #2E74F6;
}

.foot_box {
	padding-top: 79px;
}

.foot_box li {
	float: left;
}

.foot_box li:first-child dl {
	margin-right: 352px;
}

.foot_box dt {
	font-size: 18px;
	font-weight: 500;
	color: #fff;
	margin-bottom: 27px;
}

.foot_box dd {
	font-size: 14px;
	font-weight: 500;
	color: #fff;
	margin-bottom: 18px;
}

.foot_box .ewm_bg {
	display: block;
	width: 119px;
	height: 120px;
	/*background-color: #000;*/
	margin-top: 43px;
	margin-left: 140px;
}
.foot_box .ewm_bg img{
    display: block;
    width: 100%;
    height: auto;
}

/* 公共样式 */
.banner {
	position: relative;
	z-index: 1;
}

.ban_ewm {
	position: absolute;
	z-index: 2;
	/* top: 283px;
	left: 821px; */
	top: 48%;
	left: 42%;
}

.ban_ewm .mas {
	width: 123px;
	height: auto;
	display: block;
	margin: 0 auto;
	margin-bottom: -3px;
}

.ban_ewm button {
	box-shadow: initial;
	box-sizing: initial;
	border: initial;
	cursor: pointer;
	background-color: initial;
}

.ban_ewm button img {
	display: block;
	width: 257px;
	height: auto;
}

.apple_ios {
	margin-left: 5px;
}

.pro_serves {
	margin-top: 75px;
	position: relative;
}

.pro_serves .quan {
	position: absolute;
	left: 0;
	top: 220px;
	overflow: hidden;
}

.pro_serves .quan img {
	display: block;
	width: 297px;
	height: auto;
	margin-left: -148px;
}

.title_con {
	text-align: center;
	margin-bottom: 40px;
}

.title_text {
	display: flex;
	align-items: center;
	justify-content: center;
}

.title_text img,
.title_text h2 {
	display: inline-block;
}

.title_text img {
	width: 32px;
	height: 17px;
}

.title_text h2 {
	font-size: 24px;
	margin: 0 15px;
}

.jian_r {
	transform: rotate(180deg);
}

.line_s img {
	display: block;
	width: 36px;
	height: auto;
	margin: 9px auto;
}

.title_con p {
	font-size: 14px;
	font-weight: 500;
	color: #000000;
	opacity: 0.8;
}

.pro_serves_list {}

.pro_serves_list ul {
	margin-bottom: 9px;
}

.pro_serves_list ul li {
	width: 340px;
	margin-right: 90px;
	float: left;
	display: inline-block;
	margin-bottom: 44px;
}

.pro_serves_list ul li:nth-child(3n) {
	margin-right: 0;
}

.pro_serves_list ul li img {
	display: block;
	width: 100%;
	height: auto;
}

.pro_serves_list ul li p {
	text-align: center;
	font-size: 14px;
	font-weight: 500;
	color: #000000;
	margin-top: 32px;
}

.pro_serves_list ul li p a {
	display: block;
}

.type_description {
	background-color: rgba(0, 0, 0, 0.02);
	padding: 47px 0;
}

.type_description .title_con {
	margin-bottom: 0;
}

.pro_info {
	position: relative;
}

.pro_info .pro_info_quan {
	position: absolute;
	right: 0;
	top: 10%;
	overflow: hidden;
}

.pro_info .pro_info_quan img {
	display: block;
	width: 297px;
	height: auto;
	margin-right: -148px;
}

.pro_info img {
	display: block;
	width: 100%;
	height: auto;
}

.pro_serves_list ul li .hover_a {
	position: relative;
}

.pro_serves_list ul li .hover_s {
	display: none;
	width: 100%;
	position: absolute;
	top: 79px;
	left: 133px;
	right: 133px;
	margin: 0 auto;
}

.pro_serves_list ul li .hover_s img {
	display: block;
	width: 73px;
	height: auto;
}

.pro_serves_list ul li .hover_a:hover .hover_s {
	display: block;
}

.popup_zhe {
	display: none;
	position: fixed;
	top: 0;
	width: 100%;
	height: 100%;
	left: 0;
	right: 0;
	margin: 0 auto;
	z-index: 999;
	background-color: rgba(0, 0, 0, 0.5);
}

.popup_box {
	position: fixed;
	top: 15%;
	left: 0;
	right: 0;
	z-index: 999;
	width: 60%;
	margin: 0 auto 0;
	display: none;
}

.popup_box video {
	width: 100%;
	display: block;
}

.popup_box .close {
	position: fixed;
	top: 15%;
	right: 16%;
	width: 30px;
	height: auto;
	cursor: pointer;
}

.popup_box .close img {
	width: 100%;
	height: auto;
}

/* 全屏按钮 */
.popup_box video::-webkit-media-controls-fullscreen-button {
	display: none;
}

/* 播放按钮 */
.popup_box video::-webkit-media-controls-play-button {
	/* display: none; */
}

/* 进度条 */
.popup_box video::-webkit-media-controls-timeline {
	/* display: none; */
}

/* 观看的当前时间 */
.popup_box video::-webkit-media-controls-current-time-display {
	/* display: none;            */
}

/* 剩余时间 */
.popup_box video::-webkit-media-controls-time-remaining-display {
	/*display: none;*/
}

/* 音量按钮 */
.popup_box video::-webkit-media-controls-mute-button {
	/* display: none;            */
}

.popup_box video::-webkit-media-controls-toggle-closed-captions-button {
	/* display: none;            */
}

/* 音量的控制条 */
.popup_box video::-webkit-media-controls-volume-slider {
	/* display: none;            */
}

/* 所有控件 */
.popup_box video::-webkit-media-controls-enclosure {
	/* display: none; */
}