.baike-page .web .banner{
	height: 299px;
	line-height: 299px;
	background-repeat: repeat;
	background-image: url(../images/bg_blue.png);
	font-size: 60px;
	color: #fff;
	font-weight: lighter;
	text-align: center;
}
.baike-page .web .nav{
	background-color: #fff;
	text-align: center;
	background-image: url(../images/navbg.jpg);
	background-repeat: no-repeat;
	transition: all 0.3s;
}
.baike-page .web .nav table{
	margin: 0 auto;
	height: 100px;
	line-height: 100px;
}
.baike-page .web .nav table td{
	border-right: 1px solid #eee;
	border-left: 1px solid #eee;
	width: 290px;
}
.baike-page .web .nav a{
	display: block;
	font-size: 18px;
	color: #444;
}
.baike-page .mobile .banner{
	height: 150px;
	line-height: 150px;
	background-color: #0190dc;
	font-size: 3rem;
	color: #fff;
	font-weight: lighter;
	text-align: center;
}
.baike-page .mobile .nav{
	height: 50px;
	line-height: 50px;
	text-align: center;
	font-size: 1.5rem;
	color: #444;
	background-color: #ffd900;
}
/*空气净化知识*/
.baike-page.baike-01 .web .sec1{
	background-color: #fafafa;
	padding: 40px 0 126px;
}
.baike-page.baike-01 .web .sec1 li{
	border: 1px solid #e8e8e8;
	border-radius: 4px;
	margin-bottom: 20px;
}
.baike-page.baike-01 .web .sec1 li .tit{
	background-color: #e8e8e8;
	cursor: pointer;
	font-size: 16px;
	color: #444;
	line-height: 20px;
	padding: 12px 60px 12px 20px;
	position: relative;
}
.baike-page.baike-01 .web .sec1 li .tit span{
	display: block;
	width: 16px;
	height: 16px;
	position: absolute;
	right: 24px;
	top: 50%;
	margin-top: -8px;
	background-repeat: no-repeat;
	background-image: url(../images/baike_01_icon1.png);
}
.baike-page.baike-01 .web .sec1 li .tit.active span{
	background-image: url(../images/baike_01_icon2.png);
}
.baike-page.baike-01 .web .sec1 li .text{
	font-size: 14px;
	color: #666;
	line-height: 26px;
	padding: 13px 20px 15px;
	display: none;
}
.baike-page.baike-01 .mobile .sec1{
	background-color: #fafafa;
	padding: 20px 3.125% 40px;
}
.baike-page.baike-01 .mobile .sec1 li{
	border: 1px solid #e8e8e8;
	border-radius: 4px;
	margin-bottom: 10px;
}
.baike-page.baike-01 .mobile .sec1 li .tit{
	background-color: #e8e8e8;
	cursor: pointer;
	font-size: 1.5rem;
	color: #444;
	line-height: 20px;
	padding: 6px 30px 6px 10px;
	position: relative;
}
.baike-page.baike-01 .mobile .sec1 li .tit span{
	display: block;
	width: 8px;
	height: 8px;
	position: absolute;
	right: 12px;
	top: 50%;
	margin-top: -4px;
	background-repeat: no-repeat;
	background-image: url(../images/baike_01_icon1.png);
	background-size: 100% 100%;
}
.baike-page.baike-01 .mobile .sec1 li .tit.active span{
	background-image: url(../images/baike_01_icon2.png);
}
.baike-page.baike-01 .mobile .sec1 li .text{
	font-size: 1.1rem;
	color: #666;
	line-height: 20px;
	padding: 6px 10px 8px;
	display: none;
}
/*中国空气质量*/
.baike-page.baike-02 .web .sec1{
	height: 700px;
	text-align: center;
	background-image: url(../images/baike_02_img1.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	padding-top: 143px;
}
.baike-page.baike-02 .web .sec1 h3{
	font-weight: lighter;
	font-size: 30px;
	color: #323237;
	margin-bottom: 20px;
}
.baike-page.baike-02 .web .sec1 p{
	font-size: 14px;
	color: #585858;
	text-align: center;
	line-height: 28px;
	margin-bottom: 20px;
}
.baike-page.baike-02 .web .sec1 p:nth-child(4){
	margin-bottom: 40px;
}
.baike-page.baike-02 .web .sec1 h4{
	font-weight: bold;
	font-size: 14px;
	color: #fff;
	width: 532px;
	height: 36px;
	line-height: 36px;
	background-color: #565d61;
	margin: 0 auto;
}
.baike-page.baike-02 .web .sec2 .left-part{
	float: left;
	width: 50%;
	height: 640px;
	text-align: center;
	padding-top: 77px;
}
.baike-page.baike-02 .web .sec2 .left-part h3{
	font-weight: normal;
	font-size: 18px;
	color: #323237;
	margin-bottom: 35px;
}
.baike-page.baike-02 .web .sec2 .left-part img{
	margin-bottom: 35px;
}
.baike-page.baike-02 .web .sec2 .left-part p{
	font-size: 14px;
	color: #585858;
	text-align: center;
}
.baike-page.baike-02 .web .sec2 .right-part{
	background-color: #0091db;
	width: 50%;
	height: 640px;
	text-align: center;
	padding-top: 67px;
	float: right;
}
.baike-page.baike-02 .web .sec2 .right-part h3{
	font-weight: normal;
	font-size: 18px;
	color: #fff;
	line-height: 36px;
	margin-bottom: 54px;
}
.baike-page.baike-02 .web .sec2 .right-part p{
	font-size: 14px;
	color: #fff;
	text-align: center;
}
.baike-page.baike-02 .web .sec2 .right-part table{
	width: 738px;
	margin: 0 auto 60px;
	color: #fff;
	font-size: 14px;
}
.baike-page.baike-02 .web .sec2 .right-part table span{
	font-weight: lighter;
	font-size: 60px;
	margin-left: 25px;
	vertical-align: middle;
}
.baike-page.baike-02 .web .sec2 .right-part table td{
	border: 1px solid #2ca0db;
	height: 54px;
}
.baike-page.baike-02 .web .sec2 .right-part table td:first-child{
	border-left: 0;
}
.baike-page.baike-02 .web .sec2 .right-part table td:last-child{
	border-right: 0;
}
.baike-page.baike-02 .web .sec3{
	height: 1240px;
	background-repeat: no-repeat;
	background-image: url(../images/baike_02_img3.jpg);
	background-position: center top;
	padding-top: 113px;
	padding-left: 50%;
	padding-right: 10%;
}
.baike-page.baike-02 .web .sec3 h3{
	font-size: 30px;
	color: #323237;
	font-weight: lighter;
	margin-bottom: 23px;
}
.baike-page.baike-02 .web .sec3 p{
	font-size: 14px;
	color: #585858;
	line-height: 28px;
	margin-bottom: 10px;
	width: 600px;
	max-width: 100%;
}
.baike-page.baike-02 .web .sec3 h4{
	font-size: 18px;
	color: #323237;
	padding-top: 13px;
	font-weight: lighter;
	margin-bottom: 20px;
}
.baike-page.baike-02 .web .sec3 img{
	margin-bottom: 13px;
	max-width: 100%;
}
.baike-page.baike-02 .web .sec4{
	height: 820px;
	background-repeat: no-repeat;
	background-image: url(../images/baike_02_img5.jpg);
	background-position: center top;
	padding-top: 70px;
}
.baike-page.baike-02 .web .sec4 h3{
	font-size: 30px;
	color: #fff;
	font-weight: lighter;
	margin-bottom: 16px;
}
.baike-page.baike-02 .web .sec4 p{
	font-size: 14px;
	color: #fff;
	line-height: 28px;
	margin-bottom: 10px;
	width: 520px;
}
.baike-page.baike-02 .web .sec5{
	background-color: #f3f3f3;
}
.baike-page.baike-02 .web .sec5 .left-part{
	min-height: 1280px;
	width: 50%;
	float: left;
	text-align: center;
	padding-top: 8%;
}
.baike-page.baike-02 .web .sec5 .left-part img{
	margin-bottom: 25px;
	max-width: 100%;
}
.baike-page.baike-02 .web .sec5 .left-part p{
	font-size: 14px;
	color: #585858;
	line-height: 30px;
	margin-bottom: 2px;
	margin-left: 8%;
}
.baike-page.baike-02 .web .sec5 .right-part{
	min-height: 1280px;
	width: 50%;
	float: right;
	padding-top: 118px;
	padding-left: 5%;
	background-color: #fff;
}
.baike-page.baike-02 .web .sec5 .right-part h3{
	font-size: 30px;
	color: #323237;
	font-weight: normal;
	margin-bottom: 22px;
}
.baike-page.baike-02 .web .sec5 .right-part p{
	font-size: 14px;
	color: #585858;
	line-height: 30px;
	width: 618px;
	margin-bottom: 10px;
}
.baike-page.baike-02 .web .sec5 .right-part h4{
	font-size: 14px;
	color: #585858;
	font-weight: bold;
	margin-bottom: 10px;
}
.baike-page.baike-02 .web .sec5 .right-part ul{
	margin-bottom: 10px;
}
.baike-page.baike-02 .web .sec5 .right-part li{
	font-size: 14px;
	color: #585858;
	line-height: 30px;
	width: 618px;
}
.baike-page.baike-02 .web .sec6{
	height: 945px;
	background-repeat: no-repeat;
	background-image: url(../images/baike_02_img7.jpg);
	background-position: center top;
	padding-top: 100px;
}
.baike-page.baike-02 .web .sec6 h3{
	font-size: 30px;
	line-height: 46px;
	color: #323237;
	font-weight: normal;
	width: 760px;
	margin: 0 auto 15px;
}
.baike-page.baike-02 .web .sec6 p{
	font-size: 14px;
	color: #585858;
	line-height: 30px;
	width: 760px;
	margin: 0 auto 10px;
}
.baike-page.baike-02 .web .sec6 p:nth-child(3){
	margin-bottom: 43px;
}
.baike-page.baike-02 .web .sec7{
	padding: 64px 0 95px;
}
.baike-page.baike-02 .web .sec7 p{
	font-size: 14px;
	color: #585858;
	line-height: 30px;
	width: 760px;
	margin: 0 auto;
}
.baike-page.baike-02 .mobile .sec1{
	height: 595px;
	text-align: center;
	background-image: url(../images/baike_02_m_img1.jpg);
	background-repeat: no-repeat;
	background-position: center bottom;
	background-size: 100% auto;
	padding: 25px 3.125% 0;
}
.baike-page.baike-02 .mobile .sec1 h3{
	font-weight: lighter;
	font-size: 1.5rem;
	color: #323237;
	margin-bottom: 10px;
}
.baike-page.baike-02 .mobile .sec1 p{
	font-size: 1.1rem;
	color: #585858;
	font-weight: lighter;
	line-height: 20px;
	margin-bottom: 20px;
	text-indent: 2em;
}
.baike-page.baike-02 .mobile .sec1 p:nth-child(4){
	margin-bottom: 16px;
}
.baike-page.baike-02 .mobile .sec1 h4{
	font-weight: bold;
	font-size: 1.1rem;
	color: #fff;
	width: 300px;
	line-height: 18px;
	background-color: #565d61;
	margin: 0 auto;
	padding: 2px 0;
}
.baike-page.baike-02 .mobile .sec2 .left-part{
	text-align: center;
	padding: 44px 0 37px;
}
.baike-page.baike-02 .mobile .sec2 .left-part h3{
	font-weight: lighter;
	font-size: 1.2rem;
	color: #323237;
	line-height: 20px;
	margin-bottom: 6px;
}
.baike-page.baike-02 .mobile .sec2 .left-part img{
	margin-bottom: 38px;
	width: 293px;
}
.baike-page.baike-02 .mobile .sec2 .left-part p{
	font-size: 1.2rem;
	color: #585858;
	font-weight: lighter;
	text-align: center;
}
.baike-page.baike-02 .mobile .sec2 .right-part{
	background-color: #0091db;
	text-align: center;
	padding: 25px 0 42px;
}
.baike-page.baike-02 .mobile .sec2 .right-part h3{
	font-weight: lighter;
	font-size: 1.2rem;
	color: #fff;
	line-height: 20px;
	margin-bottom: 17px;
}
.baike-page.baike-02 .mobile .sec2 .right-part p{
	font-size: 1.2rem;
	font-weight: lighter;
	color: #fff;
	text-align: center;
}
.baike-page.baike-02 .mobile .sec2 .right-part table{
	width: 97.5%;
	margin: 0 auto 20px;
	color: #fff;
	font-size: 0.6rem;
}
.baike-page.baike-02 .mobile .sec2 .right-part table span{
	font-weight: lighter;
	font-size: 2.5rem;
	margin-left: 12px;
	vertical-align: middle;
}
.baike-page.baike-02 .mobile .sec2 .right-part table td{
	border: 1px solid #2ca0db;
	height: 23px;
}
.baike-page.baike-02 .mobile .sec2 .right-part table td:first-child{
	border-left: 0;
}
.baike-page.baike-02 .mobile .sec2 .right-part table td:last-child{
	border-right: 0;
}
.baike-page.baike-02 .mobile .sec3{
	height: 635px;
	background-repeat: no-repeat;
	background-image: url(../images/baike_02_m_img3.jpg);
	background-position: center bottom;
	background-size: 100% auto;
	padding: 35px 4% 0;
}
.baike-page.baike-02 .mobile .sec3 h3{
	font-size: 1.5rem;
	color: #323237;
	font-weight: lighter;
	margin-bottom: 10px;
}
.baike-page.baike-02 .mobile .sec3 p{
	font-size: 1.1rem;
	color: #585858;
	font-weight: lighter;
	line-height: 20px;
	margin-bottom: 5px;
}
.baike-page.baike-02 .mobile .sec3 h4{
	font-size: 1.1rem;
	color: #323237;
	padding-top: 12px;
	font-weight: lighter;
	margin-bottom: 10px;
}
.baike-page.baike-02 .mobile .sec3 img{
	margin-bottom: 5px;
	width: 100%;
}
.baike-page.baike-02 .mobile .sec4{
	height: 410px;
	background-repeat: no-repeat;
	background-image: url(../images/baike_02_m_img5.jpg);
	background-position: center bottom;
	background-size: 100% auto;
	padding: 25px 4.7% 0;
	text-align: center;
}
.baike-page.baike-02 .mobile .sec4 h3{
	font-size: 1.5rem;
	color: #fff;
	font-weight: normal;
	margin-bottom: 7px;
}
.baike-page.baike-02 .mobile .sec4 p{
	font-size: 1.1rem;
	color: #fff;
	font-weight: lighter;
	line-height: 20px;
	margin-bottom: 5px;
}
.baike-page.baike-02 .mobile .sec5 .left-part{
	background-color: #f3f3f3;
	text-align: center;
	padding: 37px 4.7% 30px;
}
.baike-page.baike-02 .mobile .sec5 .left-part img{
	margin-bottom: 19px;
	width: 261px;
}
.baike-page.baike-02 .mobile .sec5 .left-part p{
	font-size: 1.1rem;
	color: #585858;
	line-height: 20px;
}
.baike-page.baike-02 .mobile .sec5 .right-part{
	padding: 35px 4.7% 30px;
}
.baike-page.baike-02 .mobile .sec5 .right-part h3{
	font-size: 1.5rem;
	color: #323237;
	font-weight: normal;
	text-align: center;
	margin-bottom: 10px;
}
.baike-page.baike-02 .mobile .sec5 .right-part p{
	font-size: 1.1rem;
	color: #585858;
	line-height: 20px;
	margin-bottom: 5px;
}
.baike-page.baike-02 .mobile .sec5 .right-part h4{
	font-size: 1.1rem;
	color: #585858;
	font-weight: lighter;
	margin-bottom: 5px;
}
.baike-page.baike-02 .mobile .sec5 .right-part ul{
	margin-bottom: 5px;
}
.baike-page.baike-02 .mobile .sec5 .right-part li{
	font-size: 1.1rem;
	color: #585858;
	line-height: 20px;
}
.baike-page.baike-02 .mobile .sec6{
	background-repeat: no-repeat;
	background-image: url(../images/baike_02_m_img7.jpg);
	background-position: center top;
	background-size: 100% auto;
	padding: 35px 4.7% 30px;
}
.baike-page.baike-02 .mobile .sec6 h3{
	font-size: 1.5rem;
	line-height: 23px;
	color: #323237;
	font-weight: normal;
	margin-bottom: 7px;
}
.baike-page.baike-02 .mobile .sec6 p{
	font-size: 1.1rem;
	color: #585858;
	line-height: 20px;
	margin-bottom: 5px;
	font-weight: lighter;
}
.baike-page.baike-02 .mobile .sec6 p:nth-child(3){
	margin-bottom: 25px;
}
.baike-page.baike-02 .mobile .sec7{
	padding: 35px 4.7% 45px;
}
.baike-page.baike-02 .mobile .sec7 p{
	font-size: 1.1rem;
	color: #585858;
	line-height: 20px;
}
@media only screen and (max-width:1476px){
	.baike-page.baike-02 .web .sec2 .right-part table{
		width: 100%;
	}
	.baike-page.baike-02 .web .sec5 .right-part p,.baike-page.baike-02 .web .sec5 .right-part li{
		width: 90%;
	}
}
@media only screen and (max-width:1280px){
	.baike-page.baike-02 .web .sec3{
		padding-right: 5%;
	}
}
@media only screen and (max-width:1160px){
	
}
@media only screen and (max-width:1024px){
	
}
@media only screen and (max-width:980px){
	
}
@media only screen and (max-width:870px){
	
}
@media only screen and (max-width:768px){
	
}