*{
	margin: 0;
	padding: 0;
	transition: .3s all;
}
a{
	text-decoration: none;
}
._index{
	display: flex;
	height: 100vh;
	
	flex-direction: column;
	overflow: auto;
}
._index_head{
	display: flex;
	height: 60px;
	min-height: 60px;
	min-width: 1000px;
	justify-content: center;
	align-items: center;
}
._index_head_left{
	display: flex;
	flex: 3;
	height: 100%;
	background-color: #E8EEF1;
	align-items: center;
	justify-content: center;
}
._index_head_logo_box{
	display: flex;
	align-items: center;
	cursor: pointer;
}
._index_head_logo_img{
	content: url("../index_img/index-pc_img/logosquare.png");
	width: 30px;
	height: 30px;
}
._index_head_logo_name{
	margin-left: 5px;
	font-weight: 700;
	font-size: 20px;
	color: #09407E;
}
._index_head_nav{
	display: flex;
	height: 100%;
	color: #000;
	margin-left: 20px;
	font-size: 15px;
	align-items: center;
}
._index_head_nav_item{
	display: flex;
	color: #333;
	font-weight: 600;
	height: 100%;
	padding: 0 10px;
	margin-right: 15px;
	align-items: center;
	letter-spacing: 1px;
	box-sizing: border-box;
}
._index_head_nav_item:hover{
	color: #fff;
	background-color:#2495C6;
}
._nav_active{
	color: #fff;
	background-color: #1E72AE;
}
._index_head_right{
	flex: 1;
	height: 100%;
	background-color: #126FD9;
}
._index_body{
	min-width: 1000px;
	flex: 1;
	overflow: auto;
}
._index_body_img_box{
	position: relative;
	height: 600px;
	display: flex;
	flex-direction: column;
	align-items: center;
}
._index_body_logo{
	z-index: 1;
	display: flex;
	/* width: 100%; */
	/* height: 100%; */
	color: #ddd;
	margin: auto;
	padding: 50px 0;
	flex-direction: column;
	box-sizing: border-box;
}
._index_body_logo_web{
	margin-top: 40px;
	display: flex;
	justify-content: flex-end;
	font-size: 20px;
	
}
._index_body_logo_web_name a{
	color: #ddd;;
}
._index_body_logo_web_name{
	padding: 5px 35px;
	background: url('../index_img/index-pc_img/webackg.png') no-repeat;
	background-size: 100% 100%;
	box-sizing: border-box;
	color: #FFF;
}
._color_blue{
	color: #036DB5;
}
._index_body_logo_box{
	display: flex;
	width: 100%;
	align-items: center;
	flex-direction: column;
}
._index_body_logo_box_line{
	height: 2px;
	width: 40px;
	background-color: #fff;
	margin: 20px 0;
}
._index_body_logo_box_name{
	width: 100%;
}
._index_body_logo_box_title{
	text-align: center;
	font-size: 20px;
	letter-spacing: 2px;
	
	color: #DCD9D9;
	margin-top: 40px;
	font-family: '黑体';
}
._index_body_logo_box_title:last-child{
	margin-top: 10px;
}
._index_body_img_box img{
	/* position: absolute; */
	
}
._index_body_logo_box_img{
	width: 10%;
}
._index_body_logo_web_name:hover{
	cursor: pointer;
}
._marginB0{
	margin-bottom: 0 !important;
}
._index_body_logo_box_img:hover,
._index_body_logo_web_name:hover,
._index_body_img_box_about_img:hover,
._index_body_logo_box_line:hover
{
	transform: scale(1.1);
}


._index_body_title{
	z-index: 2;
	display: flex;
	margin:30px auto;
	margin-bottom: 20px;
	color: #333;
	flex-direction: column;
	align-items: center;
}
._index_body_title_big{
	font-weight: 700;
	font-size: 30px;
}

._index_body_title_small{
	font-size: 14px;
}
._index_body_img_box_about{
	display: flex;
	width: 70%;
	max-width: 2000px;
	flex: 1;
	flex-direction: column;
	padding-bottom: 20px;
	overflow: hidden;
}
._index_body_img_box_about_img_box{
	flex: 1;
	text-align: center;
	overflow: hidden;
	padding: 20px 0;
}
._index_body_img_box_about_text{
	text-indent: 2.1em;
	line-height: 40px;
	letter-spacing: 1px;
	text-align: start;
	font-size: 18px;
}
._index_body_img_box_about_img{
	/* width: 100%; */
	margin: auto;
	border-radius: 10px;
}
._backg_blue{
	/* background-color: #1E72AE; */
}
._colorW{
	color: #fff;
}
._backg_blue div{
	/* color: #fff; */
}
._index_body_img_box_head{
	display: flex;
	width: 100%;
	height: 60px;
}
._index_body_img_box_head_name{
	flex: 5;
	font-size: 20px;
	color: #fff;
	font-weight: 600;
	text-align: center;
	line-height: 60px;
	padding-right: 20%;
	box-sizing: border-box;
	background-color: #126FD9;
}
._index_body_img_box_head_phone_box{
	flex: 2;
	line-height: 25px;
	padding: 5px 10px;
	background-color: #EDEDED;
}
._index_body_img_box_head_phone_name{
	font-weight: 600;
	color: #444;
	font-size: 15px;
}
._index_body_img_box_head_phone_phone{
	font-size: 20px;
	font-weight: 600;
	color: #09407E;
}
._index_body_img_box_body{
	display: flex;
	color: #444;
	height: 100%;
	width: 100%;
	flex-direction: column;
	align-items: center;
	box-sizing: border-box;
	overflow: hidden;
}
._index_body_img_box_body_text{
	position: relative;
	width: 70%;
	padding: 30px 0;
	max-width: 2000px;
	padding-top: 20px;
	letter-spacing: 2px;
	line-height: 40px;
	text-indent: 2em;
	box-sizing: border-box;
	font-size: 18px;
	color: #fff;
}
._index_body_img_box_body_text_letop{
/* 	position: absolute;
	left: 0;
	top: 0; */
}

._index_body_img_box_body_text_rigbottom{
	position: absolute;
	bottom: 0;
	right: 0;
}

._index_body_img_box_body_img_box{
	display: flex;
	width: 70%;
	max-width: 2000px;
	flex: 1;
	margin-bottom: 20px;
	overflow: hidden;
	padding: 10px;
}
._index_body_img_box_body_img{
	margin: auto;
}
._index_body_img_box_body_img:hover{
	transform: scale(1.01);
}
._index_ball{
	z-index: 1;
	position: absolute;
	left: 20px;
	bottom: 0;
	width: 20%;
	opacity: .7;
}
._index_rightline{
	position: absolute;
	right: 0;
	top: 0;
	height: 100%;
	width: 100%;
	opacity: .7;
}
._index_body_advantage_box{
	display: flex;
	z-index: 3;
	flex-wrap: wrap;
	width: 70%;
	max-width: 2000px;
	height: 100%;
	margin: auto;
}
._index_body_advantage_item{
	display: flex;
	width: calc(33.3% - 20px);
	height: 122px;
	min-width: 230px;
	align-items: center;
	padding: 20px 13px;
	margin: auto;
	background: url("../index_img/index-pc_img/cardbackg.png");
	background-size: 100% 100%;
	flex-direction: column;
	box-sizing: border-box;
}
._index_body_advantage_item:hover{
	transform: scale(1.1);
}
._index_body_advantage_item:nth-child(n+4){
	margin-top: 0;
}
._index_body_advantage_item_title{
	font-size: 20px;
	font-weight: 600;
	color: #00FFFC;
	margin-bottom: 5px;
}
._index_body_advantage_item_text{
	color: #13D2FF;
	line-height: 25px;
	font-size: 13px;
	text-indent: 2em;
	letter-spacing: 1px;
	overflow: auto;
}





._marg_botton_none{
	margin-bottom: 0;
}
._index_body_information_type_btn{
	display: flex;
	width: 100%;
	/* margin-top: 20px; */
	align-items: center;
	justify-content: space-between;
}
._index_body_information_type_btn div{
	display: flex;
	width: 45%;
	align-items: center;
	justify-content: center;
	height: 35px;
	border-radius: 10px;
	box-sizing: border-box;
	user-select: none;
}
._index_body_information_type_btn div:hover{
	transform: scale(1.1);
}
._index_body_information_type_btn_submit{
	color: #fff;
	background-color: #1B4673;
}
._index_body_information_type_btn_submit:hover{
	cursor: pointer;
	background-color: #126FD9;
}
._index_body_information_type_btn_reset:hover{
	cursor: pointer;
	color: #126FD9;
	border: 1px solid #126FD9;
}
._index_body_information_type_btn_reset{
	color: #1B4673;
	border: 1px solid #1B4673;
}
._index_body_information{
	margin-top: 20px;
	color: #1B4673;
	font-size: 23px;
	letter-spacing: 3px;
	font-weight: 600;
}
._product_title{
	display: flex;
	width: 70%;
	max-width: 2000px;
	justify-content: space-between;
	margin: auto;
	align-items: flex-end;
	height: calc(100% - 190px);
}
._index_body_video_box{
	display: flex;
	height: calc(100%);
	width: calc(100%);
}
._download_btn{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 130px;
	height: 45px;
	background-color: #0066B8;
	color: #fff;
	user-select: none;
}
._download_btn:hover{
	transform: scale(1.1);
	cursor: pointer;
	background-color:#005BA4 ;
}
._backg_black{
	background-color: #000;
}
._backg_black ._index_body_title_big, ._backg_black ._index_body_title_small{
	color: #fff;
}
.index_body_content{
	width: 420px;
	height: 80%;
	display: flex;
	margin: auto;
	flex-direction: column;
	align-items: center;
	justify-content: space-around;
}
._index_body_img_box_body_text_letop{
	position: absolute;
	left: 0;
	top: 0;
}

._index_body_img_box_body_text_rigbottom{
	position: absolute;
	bottom: 0;
	right: 0;
}


._index_body_information_type{
	display: flex;
	width: 100%;
	height: 50%;
	flex-direction: column;
	justify-content: space-around;
}
._index_body_information_item{
	display: flex;
	width: 100%;
	align-items: center;
	justify-content: center;
	
}

._index_body_information_value:empty::before {
    box-sizing: border-box;
    content: attr(placeholder);
    color: #999;
}
._index_body_information_name{
	font-weight: 600;
	letter-spacing: 1px;
}
._index_body_information_value{
	line-height: 35px;
	flex: 1;
	padding: 0 10px;
	margin-left: 5px;
	border: 1px solid #ccc;
	background-color: #fff;
	outline: none !important;
	max-height: 55px;
	overflow: auto;
	word-break: break-all;
	box-sizing: border-box;
}
._index_body_information_value:hover{
	cursor: text;
}
._index_body_video{
	margin: auto;
	border: 1px solid #000;
	box-sizing: border-box;
	border-radius: 10px;
}
._index_body_video:hover{
	transform: scale(1.01);
}
._index_foot_contact_official_div{
	height: 230px;
	background-color: #1B4673;
	color: #ddd;
	/* padding: 20px 0; */
	box-sizing: border-box;
}

._scroll::-webkit-scrollbar{width:8px;height:8px;position: absolute;}
._scroll::-webkit-scrollbar-thumb{border-radius:8px;background: #C1C1C1;}
._scroll::-webkit-scrollbar-track{background:transparent;}
._scroll::-webkit-scrollbar-corner{background: transparent;}
._index_body_advantage_item ._scroll::-webkit-scrollbar-thumb{border-radius:8px;background: #5F85A4;}

._index_foot{
	background-color: #1B4673;
	box-sizing: border-box;
	
}
._index_foot_content{
	display: flex;
	flex-direction: column;
	height: 100%;
	width: 80%;
	margin:  auto;
	padding-top: 20px;
	box-sizing: border-box;
}
._index_foot_link{
	display: flex;
}
._index_foot_link_box{
	display: flex;
	margin-left: 50px;
	align-items: center;
}
._index_foot_link_box_line{
	font-size: 12px;
	font-weight: 600;
	color: #ccc;
	margin:  0 20px;
}
._index_foot_link_item{
	color: #ddd;
	font-size: 14px;
	text-decoration: underline;
}
._index_foot_contact{
	display: flex;
	margin-top: 30px;
}
._index_foot_contact_item{
	display: flex;
	font-size: 14px;
	margin-bottom: 10px;
	align-items: center;
}
._flex_col{
	flex-direction: column;
	align-items: flex-start;
}
._index_foot_contact_item_value{
	margin-left: 10px;
}
.index_foot_title{
	display: flex;
	flex-direction: column;
	height: 70px;
	border-top: 1px solid #666;
	font-size: 12px;
	color: #999;
	box-sizing: border-box;
	align-items: center;
	background-color: #1B4673;
	justify-content: center;
}
._index_foot_contact_official{
	display: flex;
	flex: 1;
	flex-direction: column;
	align-items: flex-end;
	justify-content: center;
}
._index_foot_contact_official_code{
	width: 80px;
}
._index_foot_contact_official_box{
	display: flex;
	flex-direction: column;
	align-items: center;
	
}
._index_foot_contact_official_title{
	font-size: 12px;
	color: #aaa;
	margin-top: 5px;
}
._index_body_img{
	z-index: -1;
	position: absolute;
	height: 100%;
	width: 100%;
	background-size: 100% 100%;
}
._index_body_img6{
	position: absolute;
	z-index: -1;
	content: url("../index_img/index-pc_img/sixth.png");
	height: 100%;
	width: 100%;
}
._index_body_img1{
	background-image: url("../index_img/index-pc_img/index_backg.png");
}
._index_body_img2{
	background-image: linear-gradient(to right,#F6FAFD,#D0E3FD);
} 
._index_body_img3{
	/* background-image: linear-gradient(to right,#036CB1,#53A7C7); */
	background-image: linear-gradient(to left,#036CB1,#052140);
	/* background-image: linear-gradient(to bottom,#A35A6C 0%,#817E8A 50%,#5AA5AC 100%); */
	/* background-image: url("../index_img/index-pc_img/backg3.png"); */
}
._index_body_img4{
	
	background-image: linear-gradient(to right,#F6FAFD,#D0E3FD);
}
._index_foot_contact_official_box:hover
{
	transform: scale(1.2);
}
._message_pop{
	z-index: 99;
	position: absolute;
	display: flex;
	align-items: center;
	top:0px;
	height: calc(100%);
	width: 100%;
	background-color: rgba(100, 100, 100, .5);
}
._message_pop_close{
	content: url("../index_img/index-pc_img/popClose_9f9f9f.png");
	position: absolute;
	right: 10px;
	top: 10px;
	width: 12px;
	cursor: pointer;
}
._message_pop_close:hover{
	content: url("../index_img/index-pc_img/popClose_3f85ff.png");
}
._message_pop_box{
	position: relative;
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	background-color: #fff;
	width: 350px;
	padding: 40px 0 40px;
	margin: auto;
	border-radius: 10px;
}
._message_pop_content{
	font-size: 16px;
	padding: 30px 0;
}
._message_pop_btn{
	font-size: 16px;
	background-color: #3F7AEA;
	color: #fff;
	width: 70%;
	text-align: center;
	padding: 10px 0;
	margin-top: 30px;
	border-radius: 10px;
	cursor: pointer;
}
._message_pop_btn:hover{
	background-color: #114372;
}