.sec1{
	padding-top: 5.5625%;
}
.sec1 .web,.sec1 .mobile{
	width: 100%;
}
.sec1 ul{
	-webkit-display: flex;
	-webkit-align-items: stretch;
	display: flex;
	align-items: stretch;
}
.sec1 ul:nth-child(odd){
	-webkit-flex-direction: row;
	flex-direction: row;
	border-right: 1px solid #dddddd;
}
.sec1 ul:nth-child(even){
	-webkit-flex-direction: row-reverse;
	flex-direction: row-reverse;
	border-left: 1px solid #dddddd;
}
.sec1 ul:last-child{
	border-width: 0;
}
.sec1 li{
	width: 25%;
	text-align: center;
	border-top: 1px solid #dddddd;
	padding: 5% 4% 0;
	position: relative;
	margin-bottom: 15.42%;
}
.sec1 h5{
	font-size: 20px;
	color: #fff;
	font-weight: bold;
	position: absolute;
	top: 0;
	left: 50%;
	margin-top: -0.972em;
	margin-left: -0.972em;
}
.sec1 h5 span{
	border-radius: 50%;
	display: block;
	background-repeat: no-repeat;
	background-image: url(../images/resource_sampling_sec1_numbg.jpg);
	background-size: 100% 100%;
	width: 1.944em;
	height: 1.944em;
	text-align: center;
	line-height: 1.944;
	position: relative;
	z-index: 1;
}
.sec1 h5::before{
	content: "";
	background-color: #fff6cc;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	-webkit-transform: scale(1.286,1.286);
	transform: scale(1.286,1.286);
	border-radius: 50%;
}
.sec1 li::before{
	content: "";
	border-color: transparent transparent transparent #ffd200;
	border-width: 4.5px 0 4.5px 9px;
	border-style: solid;
	position: absolute;
	top: 0;
	margin-top: -4.5px;
}
.sec1 li:last-child::before{
	display: none;
}
.sec1 ul:nth-child(odd) li::before{
	right: 0;
	margin-right: -4.5px;
}
.sec1 ul:nth-child(even) li::before{
	left: 0;
	margin-left: -4.5px;
	-webkit-transform: rotate(180deg);
	transform: rotate(180deg);
}
.sec1 p{
	font-size: 14px;
	color: #555;
	line-height: 1.714;
}
.sec1 .img-box{
	position: relative;
	width: 32.666%;
	margin: 6.3% auto 0;
	position: absolute;
	left: 0;
	right: 0;
	top: 100%;
}
.sec1 .img-box img{
	width: 100%;
}

.sec2{
	background-color: #f9f9f9;
	padding: 4.6875% 0 3.75%;
}
.sec2 h3{
	font-size: 24px;
	color: #333333;
	font-weight: bold;
}
.sec2 .line{
	width: 48px;
	height: 2px;
	background-color: #ffd200;
	margin: 1.333% 0 1%;
}
.sec2 ul{
	-webkit-display: flex;
	-webkit-align-items: stretch;
	-webkit-justify-content: flex-start;
	-webkit-flex-direction: row;
	-webkit-flex-wrap: wrap;
	display: flex;
	align-items: stretch;
	justify-content: flex-start;
	flex-direction: row;
	flex-wrap: wrap;
}
.sec2 li{
	font-size: 14px;
	color: #555;
	line-height: 1.714;
	padding: 1em 0;
	width: 50%;
	border-bottom: 1px solid #eee;
	padding-left: 2.5%;
	padding-right: 5.9%;
	position: relative;
}
.sec2 li:nth-last-child(1),.sec2 li:nth-last-child(2){
	border-bottom: 0 none;
}
.sec2 li span{
	font-size: 0.86em;
	height: 1.333em;
	text-align: center;
	line-height: 1.333em;
	width: 1.333em;
	background-color: #ffd200;
	border-radius: 0.1666em;
	display: block;
	position: absolute;
	left: 0;
	top: 1.5em;
}
@media only screen and (max-width:1024px) {
	.sec1{
		padding-top: 4rem;
		padding-bottom: 2rem;
	}
	.sec1 li{
		width: 50%;
		padding: 10% 4% 0;
		margin-bottom: 30%;
	}
	.sec1 ul:last-child li{
		margin-bottom: 20%;
	}
	.sec1 h5{
		font-size: 0.875rem;
	}
	.sec1 p{
		font-size: 0.625rem;
	}
	.sec1 .img-box{
		width: 40%;
	}

	.sec2{
		padding: 2.5rem 0;
	}
	.sec2 h3{
		font-size: 1rem;
	}
	.sec2 .line{
		margin: 0.5rem 0;
	}
	.sec2 li{
		font-size: 0.625rem;
		width: 100%;
		padding-left: 2em;
		padding-right: 1em;
	}
	.sec2 li:nth-last-child(2){
		border-bottom: 1px solid #eee;
	}
}