/* 平台介绍 */
.plat_introduce_wrap>h5 {
	font-family: SourceHanSansCN-Medium;
	font-size: 2.4rem;
	line-height: 1;
	color: #1a1c1d;
	font-weight: bold;
}
.plat_introduce_text{
	font-family: SourceHanSansCN-Normal;
	color: #444444;
	font-size: 2.2rem;
	line-height: 4rem;
	margin: 2.2rem 0;
}


.plan_img {
	width: 65.7rem;
	height: 41.1rem;
	border-radius: 0.8rem;
	text-align: center;
	background: url('/image/plan/gas/plat_bg.png') no-repeat;
	background-size: 100% 100%;
	font-family: SourceHanSansCN-Normal;
	text-align: center;
	padding: 2.6rem 0;
}

.plan_img>h5 {
	font-size: 2rem;
	letter-spacing: 0.06rem;
	color: #1bf2ff;
	margin-bottom: 2.8rem;
	font-weight: bold;
}

.plan_img>img {
	width: 59.8rem;
	height: 17.9rem;
}

.check {
	width: 65.7rem;
	font-size: 1.6rem;
	color: #ffffff;
	margin: 0 auto;
	display: none;
	line-height: 5rem;
}

.plan_type {
	width: 52rem;
	height: 6.9rem;
	border-radius: 1.5rem;
	display: flex;
	margin: 0 auto;
}

.plan_item {
	position: relative;
	height: 6.9rem;
	width: 17.4rem;
	margin: 0.65rem 0;
	color: #3d3d3d;
	background-color: #fff;
}

.plan_item:first-child {
	border-bottom-left-radius: 1.5rem;
	border-top-left-radius: 1.5rem;
}

.plan_item:last-child {
	border-bottom-right-radius: 1.5rem;
	border-top-right-radius: 1.5rem;
}

.plan_type .plan_item_active {
	height: 8.2rem;
	margin: 0;
	background-image: linear-gradient(0deg, #3552f1 0%, #5b80f7 100%),
		linear-gradient(#ffffff, #ffffff);
	background-blend-mode: normal, normal;
	box-shadow: 0.09rem 0.18rem 0.5rem 0rem rgba(4, 0, 0, 0.2);
	color: #fff;
	border-radius: 1.5rem;
}

.plan_item_img {
	position: absolute;
	width: 3rem;
	height: 3.3rem;
	top: 1rem;
	left: 50%;
	transform: translateX(-50%);
}

.plan_item_active .plan_item_img {
	top: 1.4rem;
}

.plan_item:nth-child(1) .plan_item_img {
	background: url('/image/plan/gas/government_1.png') no-repeat;
	background-size: 100% 100%;
}

.plan_item:nth-child(2) .plan_item_img {
	background: url('/image/plan/gas/company_1.png') no-repeat;
	background-size: 100% 100%;
}

.plan_item:nth-child(3) .plan_item_img {
	background: url('/image/plan/gas/sys_1.png') no-repeat;
	background-size: 100% 100%;
}

.plan_item_active:nth-child(1) .plan_item_img {
	background: url('/image/plan/gas/government.png') no-repeat;
	background-size: 100% 100%;
}

.plan_item_active:nth-child(2) .plan_item_img {
	background: url('/image/plan/gas/company.png') no-repeat;
	background-size: 100% 100%;
}

.plan_item_active:nth-child(3) .plan_item_img {
	background: url('/image/plan/gas/sys.png') no-repeat;
	background-size: 100% 100%;
}


.plan_item p {
	font-size: 1.6rem;
	position: absolute;
	font-family: SourceHanSansCN-Normal;
	letter-spacing: 0.05rem;
	bottom: 0.6rem;
	left: 50%;
	transform: translateX(-50%);
}

.plan_item_active p {
	bottom: 1.2rem;
}

/* 整体解决方案架构 */
.plan_architecture h5,
.plan_architecture2 h5{
	line-height: 10rem;
	font-family: SourceHanSansCN-Medium;
	font-size: 2.4rem;
	color: #1a1c1d;
	font-weight: bold;
}
.plan_architecture,
.plan_architecture2  {
	width: 65.6rem;
	margin: 0 auto;
}

.plan_architecture img,
.plan_architecture2 img {
	width: 100%;
}

/* 燃气全链条安全管理 */
.plan_chain {
	width: 75rem;
	margin: 0 -4.7rem;
	background-color: rgba(238, 238, 238, .5);
	padding: 0 4.7rem;
	padding-bottom: 3rem;
	margin-top: 5.6rem;
}

.plan_chain>h5 {
	line-height: 10rem;
	font-family: SourceHanSansCN-Medium;
	font-size: 2.4rem;
	color: #1a1c1d;
	font-weight: bold;
}

.plan_chain_box {
	text-align: center;
	width: 100%;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
}

.plan_chain_item {
	width: 32rem;
	height: 15rem;
	background-color: #ffffff;
	box-shadow: 0rem 0.1rem 0.47rem 0.03rem 
		rgba(144, 144, 144, 0.15);
	margin-right: 1.6rem;
	margin-bottom: 1.6rem;
	display: flex;
	flex-direction: column;
	justify-content: center;
	line-height: 3.6rem;
}

.plan_chain_item:nth-child(2n) {
	margin-right: 0;
}

.plan_chain_item>h5 {
	font-size: 3rem;
	font-weight: bold;
	font-family: SourceHanSansCN-Bold;
	color: #4c4c4c;
}

.plan_chain_item>p {
	font-family: SourceHanSansCN-Regular;
	font-size: 1.6rem;
	color: #676767;
}

/* 表单 */
.product_form_box{
/*	width: 75rem;*/
	margin-top: 2.4rem;
}
.product_form{
	text-align: center;
}
.form_text_box{
	width: 65.5rem;
	height: 7.6rem;
	padding: 1.75rem 3rem;
	background-color: #eeeeee;
	display: flex;
	justify-content: space-between; 
}
.form_text_box input[type="text"]{
	width: 19.5rem;
	height: 4.1rem;
	background-color: #ffffff;
	font-family: SourceHanSansCN-Regular;
	font-size: 2.2rem;
	line-height: 4.1rem;
	color: #5e5e5e;
	padding:0 1em ;
}

.product_form input[type="button"]{
	width: 17.7rem;
    height: 6rem;
    background-color: #0068b7;
    border-radius: 360px;
    font-family: SourceHanSansCN-Regular;
    font-size: 2.6rem;
    line-height: 3.2rem;
    color: #ffffff;
    margin: 3rem 0;
}