/* 锅炉选型 */
.boiler-selection-page{
	padding-top: 170px;
	padding-bottom: 80px;
	background: url('../img/service/boiler-selection-b.jpg') no-repeat bottom center;
	background-size: cover;
	height: 100vh;
	min-height: 971px;
	box-sizing: border-box;
}
.boiler-selection .content-box{
	display: flex;
	justify-content: center;
	align-items: center;
	margin-bottom: 48px;
}
.boiler-selection .boiler-selection-tit{
	display: inline-block;
	margin: auto;
	position: relative;
}
.boiler-selection .boiler-selection-tit h2{
	font-size: 48px;
	line-height: 1;
}
.boiler-selection .boiler-selection-tit .tit-pop{
	position: absolute;
	cursor: pointer;
	bottom: 0;
	left: 100%;
	margin: auto;
	display: flex;
	align-items: center;
	color: #E70012;
}
.boiler-selection .boiler-selection-tit .tit-pop i{
	font-size: 18px;
	margin: 0 10px;
}
.boiler-selection .boiler-selection-tit .tit-pop p{
	white-space: nowrap;
	font-size: 14px;
	border-bottom: 1px solid #E70012;
}

.boiler-selection .boiler-selection-tab{
	display: flex;
	justify-content: center;
	align-items: center;
}

.boiler-selection .boiler-selection-tab .tab-item{
	display: block;
	font-size: 16px;
	padding: 20px 60px;
	border-radius: 60px;
	border: 1px solid rgba(0,0,0,0.1);
	box-shadow: 0px 1px 6px 0px rgba(0,0,0,0);
	background: #FFFFFF;
	color: #333333;
	font-weight: bold;
	transition: .3s;
	margin: 0 8px;
	cursor: pointer;
}
.boiler-selection .boiler-selection-tab .tab-item:hover{
	color: #E70012;
	border: 1px solid #E70012;
	opacity: .6;
}
.boiler-selection .boiler-selection-tab .tab-item.tab-active{
	color: #E70012;
	border: 1px solid #E70012;
}

.disabled-element{
	cursor: not-allowed;
}

.form-box .input-box{
	display: flex;
	max-width: 100%;

	margin-top: 24px;
	flex-wrap: wrap;
	justify-content: space-between;
}
.form-box .input-box .input-item{
	width: calc(50% - 60px);
	max-width: 448px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 24px;
}

.form-box .input-box .input-item input,
.form-box .input-box .input-item select{
	height: 48px;
	line-height: 48px;
	border: 1px solid rgba(0,0,0,0.1);
	background: #FFFFFF;
	flex: 1;
	max-width: 282px;
	padding: 6px 12px;
	box-sizing: border-box;
}

.form-box .input-box .input-item span{
	display: block;
	width: 142px;
	font-size: 14px;
	margin-right: 24px;
	text-align: left;
	line-height: 1;
}

.form-box .input-box .input-item p{
	width: 100%;
	text-align: left;
	font-size: 16px;
	color: #E70012;
}

.boiler-selection-form-box .boiler-selection-form-item {
	display: none;
	max-width:1016px ;
	margin: auto;
	margin-top: 60px;
}
.boiler-selection-form-box .boiler-selection-form-item .close-tit .close-r{
	display: none;
}
.boiler-selection-form-box .boiler-selection-form-item.form-active{
	display: block;
}
.boiler-selection-form-box .boiler-selection-form-item h3{
	text-align: left;
	color: #1861F4;
	font-size: 24px;
	font-weight: bold;
}

.boiler-selection-form-box .submit-pop-btn{
	display: flex;
	justify-content: center;
	align-items: center;
}
.boiler-selection-form-box .submit-pop-btn .pop-btn,
.boiler-selection-form-box .submit-pop-btn .reset-val{
	font-size: 14px;
	width: 180px;
	height: 34px;
	text-align: center;
	line-height: 34px;
	border-radius: 34px 34px 34px 34px;
	border: 1px solid #333333;
	cursor: pointer;
	box-sizing: border-box;
	transition: .3s;
	margin: 0 12px;
	margin-top: 24px;
}
.boiler-selection-form-box .submit-pop-btn .reset-val input{
	background-color: unset;
	cursor: pointer;
	width: 100%;
	height: 100%;
	border: none;
	transition: .3s;
}
.boiler-selection-form-box .submit-pop-btn .pop-btn:hover,
.boiler-selection-form-box .submit-pop-btn .reset-val:hover input{
	color: #E70012;
}
.boiler-selection-form-box .submit-pop-btn .reset-val:hover,
.boiler-selection-form-box .submit-pop-btn .pop-btn:hover{
	border: 1px solid #E70012;
}


.boiler-selection-form-box .boiler-selection-form-item.heating-form{
	max-width: 564px;
}

.heating-form .form-box .input-box{
	flex-direction: column;
	justify-content: center;
	align-items: center;
}
.heating-form .form-box .input-box .input-item{
	width: 100%;
	max-width: 100%;
}

.heating-form .form-box .input-box .input-item span{
	width: 136px;
	margin-right: 30px;
}
.heating-form .form-box .input-box .input-item input,
.heating-form .form-box .input-box .input-item select{
	flex: unset;
	width: 400px;
	max-width: 400px;
}

.boiler-selection-form-box .boiler-selection-form-item.swimming-form{
	max-width: 604px;
}

.swimming-form .form-box .input-box{
	flex-direction: column;
	justify-content: center;
	align-items: center;
}
.swimming-form .form-box .input-box .input-item{
	width: 100%;
	max-width: 100%;
}

.swimming-form .form-box .input-box .input-item span{
	width: 180px;
	margin-right: 30px;
	display: block;
	
}
.swimming-form .form-box .input-box .input-item input,
.swimming-form .form-box .input-box .input-item select{
	flex: unset;
	width: 400px;
	max-width: 400px;
}

/* 轮播 */
.pop-box{
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 9999999;
	background-color: rgba(0, 0, 0, 0.1);
	transition: .3s;
}
.pop-box.show-pop{
	display: block;
}

.pop-box .close-box{
	width: 100%;
	height: 100%;
	z-index: 1;
}
.pop-box .pop-box-swiper{
	position: absolute;
	z-index: 2;
	left: 0;
	right: 0;
	bottom: 0;
	top: 0;
	margin: auto;
	width: 100%;
	height: 100%;
	max-width: 900px;
	max-height: 700px;
	background-color: #FFFFFF;
	box-sizing: border-box;
	padding: 36px;

	background: url('../img/service/boiler-selection-product-bg.jpg') no-repeat bottom center;
	background-size: cover;
}


.pop-box .pop-box-swiper .pop-top{
	text-align: center;
	color: #999;
	margin-bottom: 48px;
}

.pop-box .pop-box-swiper .close-pop{
	position: absolute;
	right: 0;
	top: 0;
	padding: 24px;
	cursor: pointer;
}

.pop-box .pop-box-swiper .close-pop i{
	font-size: 24px;
}

.pop-box .btn-box{
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	box-sizing: border-box;
	padding: 0 12px;
	margin-top: 36px;
}

.pop-box .btn-box .pop-kefu{
	width: calc(50% - 12px);
	max-width: 260px;
	background-color: #FFFFFF;
	box-shadow: 0px 1px 3px 0px #ADD6F7;
	border-radius: 34px;
	color: #1861F4;
	font-size: 18px;
	font-weight: bold;
	height: 48px;
	line-height: 48px;
	text-align: center;
	transition: .3s;
	cursor: pointer;
	display: block;
}
.pop-box .btn-box .pop-more{
	display: block;
	width: calc(50% - 12px);
	max-width: 260px;
	background-color: #FFFFFF;
	box-shadow: 0px 1px 3px 0px #ADD6F7;
	border-radius: 34px;
	color: #E70012;
	font-size: 18px;
	font-weight: bold;
	height: 48px;
	line-height: 48px;
	text-align: center;
	transition: .3s;
	margin-left: 24px;
	cursor: pointer;
}




.pop-box .btn-box .pop-kefu:hover{
	background-color: #1861F4;
	color: #FFFFFF;
}

.pop-box .btn-box .pop-more:hover{
	background-color: #E70012;
	color: #FFFFFF;
}


.pop-box .swiper-box .pop-product{
	display: flex;
	flex-direction: column;
	align-items: center;
}


.pop-box .swiper-box .pop-product h3{
	font-size: 36px;
}


.pop-box .swiper-box .pop-product .pop-p-param{
	display: flex;
	justify-content: center;
	align-items: center;
	margin-top: 16px;
	margin-bottom: 36px;
}
.pop-box .swiper-box .pop-product .pop-p-param span{
	font-size: 16px;
	color: #666666;
	line-height: 1.5;
	margin: 0 12px;
}
.pop-box .swiper-box .pop-product .img-box{
	width: 100%;
	height: auto;
	max-width: 300px;
}
.pop-box .swiper-box .pop-product .img-box img{
	vertical-align: top;
	transition: .3s;
}


.pop-box .swiper-box .swiper-pop-pagination{
	margin-top: 48px;
	text-align: center;
}


.pop-box .swiper-box .pop-product .img-box:hover img{
	transform: scale(1.1);
}

.breadcrumb-navigation{
	position: absolute;
	
}






@media (min-width: 751px) and (max-width: 1000px) {
	.form-box .input-box .input-item{
		width: calc(50% - 18px) ;
	}
	.form-box .input-box .input-item span{
		width: 110px;
	}

	.boiler-selection .boiler-selection-tit h2{
		font-size: 36px;
	}
}


@media (max-width:750px){
	.boiler-selection .boiler-selection-tab{
		flex-direction: column;
	}

	.boiler-selection .boiler-selection-tit {
		display: flex;
		flex-direction: column;
		align-items: center;

	}
	.boiler-selection .boiler-selection-tit h2{
		font-size: 24px;
	}
	.boiler-selection .boiler-selection-tit .tit-pop{
		position: unset;
		margin-top: 15px;
	}
	.boiler-selection .boiler-selection-tit .tit-pop p{
		font-size: 12px;
	}
	.boiler-selection .boiler-selection-tit .tit-pop i{
		font-size: 16px;
		margin:0 4px;
	}
	.boiler-selection-page{
		padding: 48px 0;
		box-sizing: border-box;
		min-height: unset;
		height: 100vh;
		padding-top: 154px;
	}

	.boiler-selection .boiler-selection-tab .tab-item{
		width: calc(100% - 45px);
		box-sizing: border-box;
		text-align: center;
		margin: 12px 0;
		height: 60px;
		line-height: 60px;
		box-sizing: border-box;
		padding: 0;
	}

	.boiler-selection-page .boiler-selection-form-box{
		display: none;
		position: fixed;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        z-index: 999999;
        transition: .5s;
        background-color: rgba(0, 0, 0, 0);
        transform: translateY(100%);
	}
	.boiler-selection-page .boiler-selection-form-box.show{
		display: block; 
        transform: translateY(0%);
        background-color: rgba(0, 0, 0, 0.1);
		box-sizing: border-box;
	}

	.boiler-selection-page .boiler-selection-form-box .close-form{
		width: 100%;
		height: 130px;
	}

	.boiler-selection-form-box .boiler-selection-form-item{
		margin-top: 0;
		background-color: #FFFFFF;
		padding: 30px 15px 0px 15px;
		height: calc(100% - 130px);
		box-sizing: border-box;
	}
	.boiler-selection-form-box .boiler-selection-form-item .form-box{
		height: calc(100% - 32px);
	}
	.boiler-selection-form-box .boiler-selection-form-item .form-box form{
		height: 100%;
	}
	.boiler-selection-form-box .boiler-selection-form-item .form-box .box-scroll{
		overflow: scroll;
		height: calc(100% - 64px);
	}
	.boiler-selection-form-box .boiler-selection-form-item .form-box .input-box{
		flex-direction: column;
	}

	.form-box .input-box .input-item{
		width: 100%;
	}
	.form-box .input-box .input-item span{
		font-size: 12px;
		width: 100px;
	}
	.form-box .input-box .input-item input, .form-box .input-box .input-item{
		height: 30px;
		line-height: 30px;
		margin-bottom: 12px;
	}
	.form-box .input-box .input-item input, .form-box .input-box .input-item select{
		height: 30px;
		line-height: 30px;
		margin-bottom: 0;
	}
	
	.boiler-selection-form-box .submit-pop-btn .pop-btn, .boiler-selection-form-box .submit-pop-btn .reset-val{
		margin-top: 16px;
	}
	
	
	.form-box .input-box .input-item input, .form-box .input-box .input-item.room-num{
		order:1;
	}
	.form-box .input-box .input-item input, .form-box .input-box .input-item.building-category{
		order:1;
	}
	.form-box .input-box .input-item input, .form-box .input-box .input-item{
		order: 2;
	}
	
	
	.boiler-selection .content-box{
		margin-bottom: 12px;
	}
	.boiler-selection-form-box .boiler-selection-form-item .close-tit{
		display: flex;
		justify-content: space-between;
		align-items: stretch;
	}
	.boiler-selection-form-box .boiler-selection-form-item .close-tit .close-r{
		display: block;
	}
	.boiler-selection-form-box .boiler-selection-form-item .close-tit .close-r i{
		font-size: 24px;
	}


	.pop-box .pop-box-swiper{
		width: calc(100% - 30px);
		left: 15px;
		height: calc(100% - 140px);
		top: 80px;
		padding: 30px 12px;
		margin: unset;
	}

	.pop-box .pop-box-swiper .close-pop{
		padding: 12px;
	}
	.pop-box .pop-box-swiper .pop-top{
		font-size: 12px;
		margin-bottom: 24px;
	}

	.pop-box .swiper-box .pop-product h3{
		font-size: 24px;
	}
	.pop-box .swiper-box .pop-product .pop-p-param{
		margin-top: 18px;
		margin-bottom: 30px;
		flex-direction: column;
		align-items: center;
		font-size: 14px;
	}

	.pop-box .swiper-box .pop-product .img-box{
		max-width: 200px;
	}
	.pop-box .swiper-box .swiper-pop-pagination{
		margin-top: 24px;
	}
	.pop-box .btn-box{
		margin-top: 30px;
	}

	.pop-box .btn-box .pop-kefu,
	.pop-box .btn-box .pop-more{
		height: 40px;
		line-height: 40px;
		font-size: 16px;
	}
}