.footer{
	width: 80%;
	padding: 20px 0;
	margin-left: auto;
	margin-right: auto;
	margin-top: 30px;
	text-align: center;
	font-size: 12px;
	color: #999999;
	line-height: 20px;
	margin-bottom: 10px;
}
.footer a{
	color: #164ba2;
}
.footer p{
	margin: 3px 0 0 0;
}
.wrapper{
	margin-left: auto;
	margin-right: auto;
}
.content{
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
}
.header{
	padding: 10px;
}
.logo-wrap{
	display: flex;
	align-items: center;
	color: #333;
	font-size: 24px;
	font-weight: bold;
}
.logo-wrap img{
	height: 50px;
}
.introduce-wrap{
	background: #164ba2;
	padding: 10px;
}
.introduce-content{
	color: #fff;
	line-height: 22px;
	font-size: 14px;
}
.introduce-content h4{
	color: #fff;
	font-size: 16px;
	margin-top: 20px;
	display: flex;
	align-items: center;
}
.introduce-content h4 i{
	margin-right: 10px;
}
.positioning-wrap{
	padding: 25px 10px;
	line-height: 22px;
}
.positioning-title{
	font-size: 18px;
	color: #333333;
	text-align: center;
}
.positioning-content{
	margin-top: 10px;
	font-size: 14px;
	text-align: left;
	color: #666666;
}
.applicable-scenarios-wrap{
	background: linear-gradient(90deg, #e8edf4 20%, #d0d9e6 100%);
}
/* 操作手册 */
.operation-manual-wrap{
	margin: 10px;
}
.operation-manual{
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
}
.operation-manual a{
	color: #164ba2;
	word-wrap: break-word;
	line-break: anywhere;
	overflow-wrap: break-word;
	border: 1px solid #164ba2;
	border-radius: 6px;
	padding: 8px 16px;
	margin-top: 10px;
}
.operation-manual a:hover{
	background-color: #164ba2;
	color: #fff;
}
.core-functions-wrap{
	padding: 10px;
}
.core-functions-items{
	display: flex;
	justify-content: space-between;
}
.core-functions-items .items{
	border: 1px solid #164ba2;
	padding: 15px;
	border-radius: 4px;
	/* margin: 10px; */
	width: 32%;
	min-height: 200px;
}
.icon-title{
	text-align: center;
	color: #164ba2;
}
.icon-title i{
	font-size: 40px;
}
.vision-content .positioning-title{
	color: #fff;
}
.applicable-scenarios-content{
	color: #333;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	margin-top: 20px;
	padding-left: 20px;
	padding-right: 20px;
}
.applicable-scenarios-content .title span{
	color: #333333;
	font-size: 20px;
	display: flex;
	align-items: center;
}
.applicable-scenarios-content .title i{
	color: #164ba2;
	font-size: 30px;
	margin-right: 10px;
}
.blue-title{
	font-size: 18px;
	text-align: center;
	color: #164ba2;
	font-weight: bold;
	line-height: 50px;
	/* padding-bottom: 15px; */
	border-bottom: 1px solid #e8edf4;
}
.content-main{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	margin-top: 15px;
}
.content-main .half-w{
	width: 49%;
	text-align: center;
	word-wrap: break-word; /* 或者使用 overflow-wrap: break-word; */
}
.content-main a{
	color: #164ba2;
	word-wrap: break-word; 
	line-break: anywhere; /* 允许在任意字符处换行 */
	overflow-wrap: break-word; /* 同上，兼容性更好 */
	margin-bottom: 10px;
	display: inline-block;
}
.fault-light-wrap {
	margin-top: 20px;
	border-top: 1px solid #e8edf4;
}
.fault-light-wrap .content-main video{
	max-height: 400px;
}
.positioning-tip{
	background-color: #e8edf4;
	padding: 10px;
	border-radius: 5px;
	margin-top: 20px;
	color: #ba2520;
}
/* 非电脑屏幕 */
@media screen and (max-width: 800px) {
	/* 操作手册 */
	.content-main .half-w,.operation-manual a,.applicable-scenarios-content .title{
		width: 100%;
	}
}