.my_jumbotron{
	position: relative;
	padding-bottom: 0;
	margin-bottom: 0;
	overflow: hidden;
}

.my_banner{
	width: 100%;
	/* min-height: 480px; */
	height: 320px;
	object-fit: cover;
	object-position: left;
}
.jumbotron{
	padding-top: 50px;
}
@media screen  and (max-width: 768px) {
    .my_banner {
		height: 320px;
	}
}
@media screen  and (min-width: 768px) {
	.jumbotron {
		padding-top: 78px;
	}
}
.my_jumbotron_div{
	position: absolute;
	top: 0;
	height: 100%;
	width: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	color: #FFFFFF;
	background-color: rgba(0, 0, 0, .35);
	line-height: 1;
}
.my_jumbotron_div>h2{
	font-size: 48px;
	margin-top: 0;
	margin-bottom: 38px;
}
.my_jumbotron_div>p{
	font-size: 24px;
	margin-bottom: 0;
}

.my_block_1{
	background-color: #00475D;
}
.my_block_1 .my_tab_active{
	position: relative;
}
.my_block_1 .my_tab_active:before{
	content: ' ';
	border: 10px solid transparent;
	border-bottom-color: #FFFFFF;
	position: absolute;
	bottom: 0;
	left: calc(50% - 10px);
}
.my_tab{
	background-color: #00475D;
	color: #D4DAE1;
	font-size: 18px;
	text-align: center;
}
.my_tab>.row>div{
	padding: 31px 0;
	position: relative;
	cursor: pointer;
}

#my_tab1{
	
}
.my_tab1_title{
	/* height: 52px; */
	border-left: 5px solid #006C8E;
	padding-left: 30px;
	padding-top: 14px;
	padding-bottom: 14px;
	/* line-height: 52px; */
	color: #1E1E1E;
	font-size: 24px;
	margin-bottom: 85px;
	line-height: 1;
	position: relative;
}
.my_tab1_title:after{
	content: ' ';
	position: absolute;
	left: 0px;
	bottom: -30px;
	height: 1px;
	width: 100%;
	background-color: #E2E2E2;
}
#myTabContent p{
	color: #A4A4A4;
	font-size: 18px;
	line-height: 1.8;
}
#myTabContent p.p1{
	margin-bottom: 38px;
}
#myTabContent p.p1>font{
	color: #1C6986;
}
#my_tab1 .row{
	margin: 0;
}
#my_tab1>div:nth-child(1){
	padding-bottom: 116px;
}
#my_tab1>div:nth-child(2),
#my_tab1>div:nth-child(4){
	background-color: #F7F8FA;
}
#my_tab1>div:nth-child(2)>div>div{
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	padding: 95px 0;
	text-align: center;
	color: #A4A4A4;
	font-size: 18px;
}
#my_tab1>div:nth-child(2)>div>div:hover{
	background-color: #006C8E;
	color: #FFFFFF;
}
#my_tab1>div:nth-child(2)>div>div>font{
	width: 100%;
}
#my_tab1>div:nth-child(2)>div>div>font:nth-child(1){
	font-size: 36px;
	margin-bottom: 16px;
}

#my_tab2 .date_title{
	padding-top: 65px;
	padding-bottom: 23px;
	text-align: center;
	color: #666666;
	font-size: 28px;
	border-bottom: 2px solid #E2E2E2;
}
#my_tab2 .tab2_content{
	padding: 42px 0;
	border-bottom: 1px solid #E2E2E2;
}
#my_tab2>div>.tab2_content:last-child{ border-width: 0;}
#my_tab2>div>.tab2_content>div.tab2_content_div{
	padding: 42px 0;
	padding-left: 200px;
}
#my_tab2 .tab2_content_div>div{
	padding-left: 180px;
	position: relative;
}
.tab2_content_div:hover{
	background-color: #F7F8FA;
}
.tab2_content_div:hover .p5{
	background-color: #006C8E;
}
.tab2_content_div:hover .p5>font{
	color: #FFFFFF;
}
.tab2_content_div:hover .p5>span{
	background-color: #FFFFFF;
}

@media all and (max-width: 1366px) {
    .img1 {
        max-width: 100%;
    }
}


#my_tab2 .tab2_content_div p{
	line-height: 1;
}
.tab2_content_div>div>.p1{
	color: #1E1E1E;
	font-size: 30px;
}
.tab2_content_div>div>.p2{
	color: #666666;
	font-size: 18px;
	margin-bottom: 10px;
}
.tab2_content_div>div>.p3{
	color: #666666;
	font-size: 18px;
	margin-bottom: 60px;
}
.tab2_content_div>div>.p4{
	
}
.tab2_content_div>div>.p4>img{
	max-width: 60%;
}
.tab2_content_div>div>.p5{
	position: absolute;
	top: 0;
	left: 0;
	width: 80px;
	height: 100%;
	margin: 0;
	background-color: #F7F8FA;
	box-sizing: border-box;
	display: flex;
	padding-top: 37px;
	flex-direction: column;
	align-items: center;
	
}
.tab2_content_div>div>.p5>font{
	color: #006C8E;
	font-size: 22px;
}
.tab2_content_div>div>.p5>span{
	margin: 5px 0;
	width: 36px;
	height: 2px;
	background-color: #006C8E;
}

@media screen and (max-width: 768px) {
	#my_tab2>div>.tab2_content>div.tab2_content_div{
		padding-left: 50px;
	}
	#my_tab2 .tab2_content_div>div{
		padding-left: 100px;
	}
	#my_tab1>div:nth-child(2)>div>div>font:nth-child(1){
		font-size: 18px;
	}
	#my_tab1>div:nth-child(2)>div>div>font:nth-child(2){
		font-size: 12px;
	}
}
@media screen and (max-width: 420px) {
	#my_tab2>div>.tab2_content>div.tab2_content_div{
		padding-left: 10px;
	}
}

#my_tab3{
	position: relative;
	background-color: #F7F8FA;
}
.my_tab3_title{
	padding: 64px 0;
	font-size: 28px;
	color: #666666;
	text-align: center;
	background-color: #FFFFFF;
}
.my_tab3_bgimg{
	position: absolute;
	top: 757px;
	left: 0;
	width: 100%;
	height: 292px;
	background: url(../img/child1/m.png) no-repeat center center;
	background-size: cover;
	background-color: rgb(0,0,0);
	z-index: 0;
}
.my_tab3_block1,.my_tab3_block2{
	
}
.my_tab3_block1{
	/* height: 601px; */
}
.my_tab3_block1>.container>div{
	padding-top: 45px;
	padding-bottom: 80px;
	display: flex;
	justify-content: center;
	flex-direction: column;
	align-items: center;
	color: #006C8E;
	font-size: 36px;
}
.my_tab3_block1>.container>div>img{
	display: inline-block;
	width: 279px;
	height: 395px;
	margin-bottom: 45px;
}
.my_tab3_block2{
	/* height: 1147px; */
}
.my_tab3_block2>.container>div{
	display: flex;
	justify-content: center;
	flex-direction: column;
	align-items: center;
	font-size: 28px;
	color: #1E1E1E;
}
.my_tab3_block2>.container>div>img{
	display: inline-block;
	
}
.my_tab3_block2>.container:nth-child(1){
	padding-top: 182px;
	padding-bottom: 98px;
	border-radius: 2px solid #FFFFFF;
}
.my_tab3_block2>.container:nth-child(1)>div>img{
	display: inline-block;
	width: 198px;
	height: 271px;
	margin-bottom: 58px;
}
.my_tab3_block2>.container:nth-child(2){
	padding-top: 96px;
	padding-bottom: 98px;
}
.my_tab3_block2>.container:nth-child(2)>div>img{
	display: inline-block;
	width: 318px;
	height: 246px;
	margin-bottom: 54px;
}

#my_tab4 .container{
	padding-top: 66px;
}
#my_tab4 .row>div{
	padding-left: 10px;
	padding-right: 10px;
}
.my_tab4_d1{
	height: 246px;
}
.my_tab4_d2{
	height: 640px;
}
.my_tab4_row2 .my_tab4_d3>div{
	height: 218px;
}
.my_tab4_row3 .my_tab4_d3>div{
	height: 473px;
}
.my_tab4_row3 .my_tab4_d3>div:nth-child(1)>div{
	height: 48%;
	width: 100%;
}
.my_tab4_d4>div{
	height: 311px;
}
.my_tab4_d5>div{
	height: 157px;
}

.my_tab4_d1>img,
.my_tab4_d2>img,
.my_tab4_d3>div>img,
.my_tab4_d4>div>img,
.my_tab4_d5>div>img{
	display: inline-block;
	width: 100%;
	height: 100%;
}
.my_tab4_txt{
	background-color: #006C8E;
	color: #FFFFFF;
	font-size: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.my_tab4_mc:hover span{
	display: none;
}
.my_tab4_mc{
	position: relative;
}
.my_tab4_mc>span{
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.6);
	color: #FFFFFF;
	font-size: 30px;
	position: absolute;
	top: 0;
	left: 0;
	border-radius: 15px;
}
.my_tab4_row2 .my_tab4_mc>span,.my_tab4_row3 .my_tab4_mc>span{
	width: calc(100% - 20px);
	left: 10px;
}
/* .my_tab4_pl10{
	padding-left: 10px !important;
}
.my_tab4_pr10{
	padding-right: 10px !important;
} */
.br10{
	border-radius: 10px;
	overflow: hidden;
}
.my_tab4_mb19{
	margin-bottom: 19px;
}
.my_tab4_mb130{
	margin-bottom: 130px;
}
.my_tab4_mb160{
	margin-bottom: 160px;
}