* {
	margin: 0;
	padding: 0;
}

ul,
li {
	list-style: none;
}

a,
a:hover，a:focus {
	text-decoration: none;
	color: #23527c;
}

.banner .button {
	width: 80%;
	margin: auto;
	padding-bottom: 100px;
	padding-top: 320px;
}

.banner .button img {
	width: 19%;
	margin-left: 40px;
}

.banner .button img:nth-child(1) {
	cursor: pointer;
}



/* 轮播 */
.lb-box {
	position: relative;
	overflow: hidden;
}

.lb-content {
	width: 100%;
}

.lb-item {
	width: 100%;
	display: none;
	position: relative;
}

.lb-item>a {
	width: 100%;
	height: 100%;
	display: block;
}

.lb-item>a>img {
	width: 100%;
	height: 100%;
}

.lb-item.active {
	display: block;
	left: 0%;
}

.lb-item.active.left {
	left: -100%;
}

.lb-item.active.right {
	left: 100%;
}

/*  */
.lb-item.next,
.lb-item.prev {
	display: block;
	position: absolute;
	top: 0px;
}

.lb-item.next {
	left: 100%;
}

.lb-item.prev {
	left: -100%;
}

.lb-item.next.left,
.lb-item.prev.right {
	left: 0%;
}

.lb-sign {
	position: absolute;
	left: 45%;
	bottom: 10px;
	padding: 5px 3px;
	border-radius: 6px;
	list-style: none;
	user-select: none;
	background-color: rgba(0, 0, 0, 0.1);
}

.lb-sign li {
	width: 22px;
	height: 20px;
	font-size: 14px;
	font-weight: 500;
	line-height: 20px;
	text-align: center;
	float: left;
	color: #ececec;
	margin: auto 4px;
	border-radius: 3px;
	cursor: pointer;
}

.lb-sign li:hover {
	color: #fff;
}

.lb-sign li.active {
	color: #000;
	background-color: #EBEBEB;
}


/* ---------------------- */


.content_pro {
	width: 85%;
	margin: 0 auto;
	padding-top: 30px;
	justify-content: space-between;
	display: flex;
}

.content_pro .pro_left {
	width: 45%;

}

.content_pro .pro_left img {
	width: 100%;
}

.content_pro .pro_right {
	width: 50%;

}

.content_pro .pro_right .title {
	font-size: 20px;
	letter-spacing: 3px;
}

.content_pro .pro_right .p {
	line-height: 22px;
	color: #555;
	font-size: 12px;
	letter-spacing: 3px;
	margin-top: 10px;
}

.content_pro .pro_right .p p {
	padding-top: 10px;
}


.content_pro .pro_right .click {
	display: flex;
	justify-content: space-between;
	margin-top: 40px;
}

.content_pro .pro_right .click .c_left {
	background-color: #f7931e;
	width: 260px;
	height: 78px;
	line-height: 78px;
	text-align: center;
	color: #fff;
	font-size: 18px;

}

.content_pro .pro_right .click .c_left a {
	color: #fff;
}

.content_pro .pro_right .click .c_right {
	border: 2px solid #d9d9d9;
	padding-top: 10px;
	width: 260px;

}

.content_pro .pro_right .click .c_right div {
	text-align: center;
	font-size: 18px;
}











.bk {
	box-shadow: 0 0 12px 0 rgba(47, 48, 57, 0.23);
	border-radius: 15px;
	padding: 20px;
	margin: 40px 0;
}

.goucheng h3 {
	text-align: center;
	font-size: 25px;
	padding: 20px;
	font-weight: 600;
	color: #2e71a7;
	letter-spacing: 5px;
}

.goucheng .goucheng_content {
	display: flex;
	justify-content: space-between;
}

.goucheng .goucheng_neirong {
	width: 50%;
	letter-spacing: 3px;
}

.goucheng .goucheng_neirong h4 {
	background-color: #2e71a7;
	color: #FFFFFF;
	font-size: 17px;
	padding: 7px 25px;
	display: inline-block;
	border-radius: 20px 0px 20px 0;
}

.goucheng .goucheng_neirong p {
	line-height: 24px;
	padding: 10px 0;
	text-indent: 2em;
	color: #666;
	font-size: 15px;
}

.goucheng .goucheng_peitu {
	width: 48%;
}

.goucheng .goucheng_peitu img {
	width: 100%;
}

.mokuai {
	margin: 30px auto;
	color: #666;
	font-size: 15px;
	padding: 40px;
	box-shadow: 0 0 12px 0 rgba(47, 48, 57, 0.23);
	border-radius: 10px;
	overflow: hidden;
	position: relative;
	transition: height .3s;
	background: url(https://jz.faisys.com/image/v2/index/introbg.png?v=202104141248) no-repeat right bottom;
}

.mokuai h3 {
	text-align: center;
	color: #2e71a7;
	font-size: 20px;
	margin-bottom: 10px;
	letter-spacing: 5px;

}

.mokuai:before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: 150px;
	height: 150px;
	border-bottom-right-radius: 100%;
	background: #f4f8fe;
	z-index: -99;
}

.mokuai p {
	line-height: 30px;
	letter-spacing: 3px;
	padding: 5px 0;
	text-indent: 2em;

}



.yingyong {
	margin: 0 auto;
	text-align: center;
	width: 95%;
}

.yingyong_con {
	display: flex;
	justify-content: space-between;
}

.yingyong_con .yingyong_list {
	width: 30%;
	box-shadow: 0px 0px 5px #989898;
	padding: 10px;
	margin: 20px 0;
}

.yingyong_con .yingyong_list img {
	width: 100%;
}

.yingyong_con .yingyong_list h3 {
	margin: 15px;
	font-size: 18px;
}

.yingyong_con .yingyong_list p {
	line-height: 24px;
	font-size: 15px;
	color: #6a6a6a;
}

/* 技术参数 */
.param {

	margin: 0 auto;
	margin-top: 30px;
	border: 1.5px solid #5E5E5E;
	width: 95%;
}

.param_title {
	text-align: center;
	font-size: 28px;
	letter-spacing: 2px;
	margin-bottom: 50px;
}

.param .form {
	border-top: 1px solid #5E5E5E;
}


.param .form:nth-child(1) {
	border-top: none;
	background-color: #3671cf;
	color: #fff;
}

.param .form ul {
	display: flex;
	height: 60px;
	line-height: 60px;
	margin: 0;

}

.param .form ul:nth-child(1) {}

.param .form ul li {
	font-size: 14px;
	/* padding-top: 10px; */
	border-right: 1px solid #5E5E5E;
	text-align: center;
}

.param .form ul li:last-child {
	border-right: none;

}

.param .form ul:hover {
	background-color: #3671CF;
	color: #fff;
}