.about_block:nth-child(odd) {
	/* background-color: #eaf1fa; */
	background: url(/static/web/images/dot.png);
}
.about_profile {
	position: relative;
    background: url(/static/web/images/about_bg.png) no-repeat;
    background-size: 100%100%;
    padding: 30px 0;
}
.about_tw{
	display: flex;
	justify-content: space-between;
	padding: 2.16% 8.33% 6.33%;
}
.about_content{
	width: 50%;
	font-size: 16px;
	line-height: 32px;
	color: #333;
	align-items: center;
}
.about_content p {
	text-indent: 2em;
}
.about_title {
	font-size: 32px;
	font-weight: bold;
	color: #888;
	margin-bottom: 40px;
}
.about_video{
	width: 46%;
	height: 0;
	padding-bottom: 30%;
	position: relative;
}
.about_video video{
	position: absolute;
	left: 0;
	top: 0;
	/* width: 100%; */
	height: 100%;
}
.ideal_container {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
    padding-bottom: 97px;
}
.ideal_img {
	width: 65%;
}
.ideal_img img {
	width: 100%;
}
.ideal_body {
	width: 35%;
	padding: 25px 45px;
	background: url(/static/web/images/ideal_bg.jpg) no-repeat center center;
    -o-background-size: 100% 100%;
    background-size: 100% 100%;
	padding: 25px 45px 25px 45px;
}
.ideal_header {
	font-size: 30px;
    line-height: 1.2;
	margin-bottom: 30px;
    color: #21d6d8;
}
.ideal_title {
	font-size: 24px;
    margin-bottom: 15px;
	line-height: 1.3;
    color: #ffffff;
}
.ideal_content {
	text-indent: 2em;
	color: #b6c1d1;
}
.qualification_container {
	overflow: hidden;
	padding-bottom: 97px;
}
.qualification_item {
	width: 100%;
	height: 200px;
	background-color: #f8f8f8;
}
.qualification_item img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.qualification_title {
	font-size: 16px;
	text-align: center;
	margin-top: 5px;
}

.about_list{
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
}
.about_list ul{
	padding: 3.75% 0 2.92%;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.about_list ul li{
	width: 31.667%;
	padding: 2.83% 5.83% 2%;
	background: #f8f8fb;
	margin: 1.25% 0;
}
.about_list ul li:first-child{
	background: #fff;
}

.about_list_img{
	width: 52.5%;
	min-width: 126px;
	margin: 0 auto 5%;
	padding-bottom: 5.83%;
	border-bottom: solid 1px #eeeeee;
}
.about_list_img img{
	display: block;
	margin: auto;
	width: 32px;
}
.about_list_text{
	font-size: 14px;
	line-height: 20px;
	height: 60px;
	display: flex;
	align-items: center;
	overflow: hidden;
}
.about_list_text div{
	margin: auto;
}
.about_list_text div span{
	color: #e9a050;
}
.title2{
	padding: 5% 0 3.83%;
}
.title2 div{
	position: relative;
	text-align: center;
	font-size: 20px;
	line-height: 2;
	color: #333333;
	font-weight: bold;
}
.title2 div::before{
	position: absolute;
	top: 50%;
	left: 50%;
	margin-left: -24%;
	width: 16.67%;
	height: 1px;
	content: "";
	display: block;
	background: linear-gradient(90deg, #a8d6ef, #0351a4);
}
.title2 div::after{
	position: absolute;
	top: 50%;
	left: 50%;
	margin-left: 7.17%;
	width: 16.67%;
	height: 1px;
	content: "";
	display: block;
	background: linear-gradient(270deg, #a8d6ef, #0351a4);
}

@media screen and (max-width: 1100px) {
    .about_tw{
		padding: 2% 20px 4%;
	}
	.about_content{
		width: auto;
		padding-right: 20px;
	}
	.about_title {
		font-size: 23px !important;
		font-weight: bold;
		color: #888;
		margin-bottom: 10px;
		text-align: center;
	}
	.about_video{
        width: 100%;
        height: 200px;
		flex-shrink: 0;
	}
    .about_video video{
        width: 100%;
	}
	.about_list ul{
		padding: 3% 10px;
	}
	.title2{
		padding: 4% 0 3%;
	}
	.ideal_container {
		display: block;
		padding-bottom: 0px;
	}
	.ideal_img {
		width: 100%;
	}
	.ideal_body {
		width: 100%;
		padding: 25px 45px 25px 45px;
	}
}

@media screen and (max-width: 768px) {
    .about_tw{
        flex-wrap: wrap;
        flex-direction: column-reverse;
    }
    .about_video{
        width: 100%;
        padding-bottom: 65.22%;
    }
    .about_content{
        width: 100%;
        padding: 3% 0 0;
    }
}

@media screen and (max-width: 640px) {
    .title2 div{
		font-size: 16px;
	}
	.title2 div::before{
		margin-left: -28%;
	}
	.title2 div::after{
		margin-left: 11.71%;
	}
}