/* CSS Document */
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td {
    margin: 0;
    padding: 0;
}
body {
    font-size: 12px;
    font-family: "微软雅黑";
}
h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
    font-size: 100%;
}
ul, li {
    list-style: none;
}

a {
    color: #000;
    text-decoration: none;
}
img {
    border: none;
}
i,em{
	font-style: normal;
}
.fr {
    float: right;
}
.fl {
    float: left;
}
.clear {
    clear: both;
}
.auto {
    width: 1200px;
    margin: 0 auto;
}
.clearfloat:after {
    display: block;
    clear: both;
    content: "";
    visibility: hidden;
    height: 0
}
.clearfloat {
    zoom: 1
}

.heandv{
	width: 100%;
	height: 80px;
}
.head{
	width: 100%;
	position: fixed;
	height: 80px;
	top: 0;
	left: 0;
	z-index: 9;
	background-color: #fff;
}
.head_box{
	width: 1300px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
}
.head_logo{
	height: 80px;
	width: auto;
	display: block;
}
.head_nav{
	display: flex;
	justify-content: space-between;
}
.head_nav ul{
	display: flex;
	justify-content: space-between;
	height: 80px;
	align-items: center;
}
.head_nav ul li{
	padding:0 30px;
}
.head_nav ul li a{
	color: #666666;
	font-size: 16px;
}
.head_search{
	width: 100%;
	height: 60px;
	display: flex;
	justify-content: center;
	background-color: #fff;
	position: absolute;
	top: 80px;
	display: none;
}
.head_search form{
	width: 1300px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 0 auto;
}
.head_search form .search_text{
	width: 1150px;
	border: 1px solid #a8a8a8;
	height: 45px;
	text-indent: 2em;
	outline: none;
}
.head_search form .search_submit{
	width: 100px;
	height: 45px;
	background-color: #ccc;
	border: 1px solid #a8a8a8;
	color: #333;
	font-size: 14px;
	outline: none
}
.head_nav div{
	display: flex;
	justify-content: center;
	align-items: center;
	height: 80px;
}
.head_nav div section{
	display: block;
	width: 35px;
	height: 35px;
	border: 1px solid #525252;
	margin-left: 10px;
	text-align: center;
	line-height: 35px;
}
.head_nav div section i{
	font-size: 22px;
}
/*banner*/

/*首页产品中心*/
.MB_pro{
	width: 1300px;
	margin: 80px auto;
}
.Mb_protop{
	display: flex;
	justify-content: space-between;
	height: 70px;
	align-items: center;
}
.Mb_protopbt{
	display: flex;
	justify-content: space-between;
	width:1025px ;
}
.Mb_protopbt h1{
	width: 145px;
	font-size: 36px;
	font-weight: bold;
	color: #333333;
}
.Mb_protopbt p{
	width: 860px;
	font-size: 14px;
	color: #666666;
	line-height: 25px;
}
.Mb_protop a{
	display: block;
	width: 145px;
	height: 38px;
	border: 1px dashed #0b5198; 
	text-align: center;
	border-radius: 40px;
	line-height: 38px;
	color: #0b5198;
	font-size: 14px;
}
.Mb_prolist ul{
	display: flex;
	justify-content: space-between;
	flex-flow: wrap;
}
.Mb_prolist ul li{
	width: 350px;
	padding: 0 25px;
	background-color: #f3f3f3;
	position: relative;
	margin-top: 50px;
}
.Mb_prolist ul li h1{
	height: 64px;
	line-height: 65px;
	border-top: 1px solid #e4e3e3;
	color: #333333;
	font-size: 20px;
	text-align: center;
}
.Mb_prolist ul li div{
	position: absolute;
	padding: 30px;
	top: 50px;
	left: 25px;
	width: 290px;
	height: 205px;
	background: url(../img/images/probg_03.jpg) center no-repeat;
	background-size:cover ;
	transition: all .3s;
	transform: scale(.8);opacity: 0;
}
.Mb_prolist ul li div h2{
	color: #ffffff;
	font-size: 20px;
	margin-bottom: 20px;
}
.Mb_prolist ul li div p{
	font-size: 16px;
	color: #ffffff;
	line-height: 30px;
	margin-bottom: 15px;
}
.Mb_prolist ul li div span{
	display: block;
	height: 35px;
	width: 35px;
	border: 1px solid #fff;
	text-align: center;
	line-height: 35px;
	font-size: 20px;
	color: #fff;
}
.Mb_prolist ul li:hover div{
	transform: scale(1);opacity: 1;
}
/*首页关于我们*/
.MB_about{
	width: 100%;
	height: 750px;
	background: url(../img/images/about_02.jpg) center no-repeat;
	background-attachment:fixed;
}
.Mb_aboutdv{
	width: 1300px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
}
.Mb_aboutleft{
	width: 800px;
	margin-top: 145px;
}
.Mb_aboutleft ul{
	display: flex;
}
.Mb_aboutleft ul li{
	width: 260px;
	height: 230px;
	background-color: #fff;
}
.Mb_aboutleft ul li h1{
	color: #0b5198;
	font-size: 48px;
	font-family: "Impact";
	text-align: center;
	margin-top: 60px;
}
.Mb_aboutleft ul li p{
	color: #333333;
	font-size: 18px;
	text-align: center;
	margin-top: 20px;
}
.Mb_aboutleftul1{
	justify-content: flex-start;
}
.Mb_aboutleftul1 li{
	margin-right: 10px;
}
.Mb_aboutleftul1 li:last-child{
	background-color: transparent;
	border: 1px solid #fff;
	width: 258px;
	height: 228px;
}
.Mb_aboutleftul1 li:last-child:hover i{
	transform: rotate3d(0,1,0,360deg);
}
.Mb_aboutleftul1 i{
	display: block;
	margin-top: 50px;
	height: 60px;
	text-align: center;
	line-height: 60px;
	color: #fff;
	transition: all 1s;
	font-size: 35px;
}
.Mb_aboutleftul1 h2{
	font-size: 24px;
	color: #ffffff;
	text-align: center;
	margin-top: 20px;
}
.Mb_aboutleftul1 section{
	font-size: 14px;
	color: #ffffff;
	margin-top: 15px;
	text-align: center;
}
.Mb_aboutleftul2{
	display: flex;
	justify-content: space-between;
	margin-top: 10px;
}
.Mb_aboutleftul2 li{
	width: 260px;
	height: 230px;
	margin: 0;
}
.Mb_aboutleftul2 li:first-child i{
	color: #0d5299;
	text-align: center;
	font-size: 35px;line-height: 60px;
}
.Mb_aboutleftul2 li:first-child h2{
	color: #333333;
}
.Mb_aboutleftul2 li:first-child section{
	color: #333333;
}
.Mb_aboutleftul2 li:nth-child(2){
	background-color: #074481;
}
.Mb_aboutleftul2 i{
	display: block;
	margin-top: 30px;
	height: 60px;
	text-align: center;
	font-size: 35px;line-height: 60px;
	color: #fff;
	transition: all 1s;
}
.Mb_aboutleftul2 li:hover i{
	transform: rotate3d(0,1,0,360deg);
}
.Mb_aboutleftul2 h2{
	font-size: 24px;
	color: #ffffff;
	text-align: center;
	margin-top: 20px;
}
.Mb_aboutleftul2 section{
	font-size: 14px;
	color: #ffffff;
	margin: 0 auto;
	margin-top: 15px;
	text-align: center;
	width: 78%;
	line-height: 25px;
}
.Mb_aboutright{
	width: 500px;
	margin-top: 145px;
}
.Mb_aboutright h1{
	font-size: 32px;
	color: #ffffff;
	text-align: right;
	margin-bottom: 10px;
}
.Mb_aboutright p{
	line-height: 30px;
	font-size: 16px;
	color: #fff;
}
.Mb_aboutright a{
	display: block;
	width: 180px;
	height: 45px;
	margin-top: 50px;
	float: right;
	border: 1px dashed #fff;
	border-radius: 50px;
	text-align: center;
	line-height: 45px;
	font-size: 16px;
	color: #fff;
}
/*首页案例*/
.MB_case{
	width: 1300px;
	margin: 95px auto;
}
.MB_casetop h1{
	font-size: 36px;
	color: #333333;
	text-align: center;
	font-weight: bold;
	margin-bottom: 20px;
}
.MB_casetop p{
	font-size: 16px;
	color: #666666;
	text-align: center;
}
.MB_case ul{
	margin-top: 35px;
	display: flex;
	justify-content: space-between;
}
.MB_case ul li{
	width: 404px;
}
.MB_case ul li div:first-child{
	width: 100%;
	height: 220px;
	overflow: hidden;
}
.MB_case ul li div img{
	display: block;
	width: 100%;
	transition: all 1s;
} 
.MB_case ul li div:last-child{
	padding: 5px;	
	background-color: #ebedee;
}
.MB_case ul li div:last-child h2{
	color: #333333;
	font-size: 20px;
}
.MB_case ul li div:last-child p{
	font-size: 14px;
	color: #666666;
	line-height: 35px;
}
.MB_case ul li:hover img{
	transform: scale(1.2);
}

/*首页解决方案*/
.MB_solution{
	width: 100%;
	background-color: #f0f1f2;
	padding-top: 80px ;
}
.MB_solutiontop{
	width: 1300px;
	margin: 0 auto;
}
.MB_solutiontop h1{
	color: #333333;
	font-size: 36px;
	font-weight: bold;
	text-align: center;
	margin-bottom: 20px;
}
.MB_solutiontop p{
	text-align: center;
	font-size: 16px;
	color: #666666;
	margin-bottom: 45px;
}
.MB_solutionlist{
	background: url(../img/images/solution_02.jpg) center no-repeat;
	height: 760px;
}
.MB_solutionlist ul{
	width: 1300px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
}
.MB_solutionlist ul li{
	width: 20%;
	height: 760px;
	
	overflow: hidden;
}
.MB_solutionlist ul li:first-child a{
	border-left: 1px solid rgba(255,255,255,.3);
	width:calc(100%-2px)
}
.MB_solutionlist li a{
	height: 100%;
	width: width:calc(100%-1px);
	display: block;
	position: relative;
	border-right: 1px solid rgba(255,255,255,.3);
}
.MB_solutionlist li i{
	height: 55px;
	text-align: center;
	color: #fff;
	line-height: 55px;
	text-align: center;
	display: block;
	font-size: 35px;
}
.MB_solutionlist li h1{
	font-size: 24px;
	color: #ffffff;
	text-align: center;
	margin-top: 5px;
}
.MB_solutionlist li div{
	position: absolute;
	top: 80%;
	width: 100%;
	z-index: 2;
	animation: MBDV .5s;
}
.MB_solutionlist li span{
	display: block;
	font-size: 56px;
	color: #fff;
	text-align: center;
	width: 100%;
	position: absolute;
	top: 57%;
	z-index: 2;
	opacity: 0;
}
.MB_solutionlist li section{
	width: 100%;
	height: 100%;
	background-color: rgba(11,81,152,.6);
	position: absolute;
	top: 100%;
	left: 0;
}
.MB_solutionlist li:hover span{
	opacity: 1;
	transition: all 1s;
	animation: H_MBspan 1s;
}
.MB_solutionlist li:hover section{
	top: 0;transition: all .8s;
}
.MB_solutionlist li:hover div{
	top: 40%;
	animation: H_MBdv 1s;
	transition: all 1s;
}

@keyframes H_MBdv
{
from {top: 35%;}
to {top: 40%;}
}
@keyframes MBDV
{
from {top: 90%;}
to {top: 80%;}
}
@keyframes H_MBspan
{
from {top: 50%;}
to {top: 57%;}
}
/*首页新闻*/
.MB_news{
	width: 100%;
	padding: 100px 0px;
	background-color: #f0f1f2;
}
.MB_newstop{
	width: 1300px;
	margin: 0 auto;
}
.MB_newstop h1{
	text-align: center;
	font-size: 36px;
	color: #333333;
	font-weight: bold;
	margin-bottom: 20px;
}
.MB_newstop p{
	text-align: center;
	line-height: 35px;
	font-size: 14px;
	color: #666666;
}
.MB_newstop li h2{
	font-size: 20px;
	color: #333333;
}
.MB_news ul {
	width: 1300px;
	margin: 0 auto;
	margin-top: 20px;
	display: flex;
	justify-content: space-between;
}
.MB_news ul li {
	width: 410px;
}
.MB_news ul li div:first-child{
	width: 410px;
	height: 240px;
	overflow: hidden;
}
.MB_news ul li div:first-child img{
	width: 100%;
	height: 240px;
	display: block;
	transition: all 1s;
}
.MB_news ul li div:last-child{
	padding: 15px;
	background-color: #fff;
} 
.MB_news ul li div:last-child h2{
	font-size: 20px;
	color: #333333;
	line-height: 25px;
	height: 50px;
	overflow: hidden;
}
.MB_news ul li div:last-child span{
	font-family: arial;
	font-size: 16px;
	font-weight: bold;
	color: #b5b4b4;
	margin-top: 20px;
	display: block;
	margin-bottom: 20px;
}
.MB_news ul li div:last-child i{
	width: 40px;
	height: 40px;
	display: block;
	position: relative;left: 90%;
	color: #cdcdcd;
	font-size: 30px;
	line-height: 40px;
	text-align: center;
}
.MB_news ul li:hover img{
	transform: scale(1.1);
}
/*首页合作客户*/

.MB_domo{
	width: 1300px;
	margin: 95px auto;
}
.MB_domotop h1{
	font-size: 36px;
	color: #333333;
	font-weight: bold;
	text-align: center;
	margin-bottom: 40px;
}
.MB_domolist ul{
	display: flex;
	justify-content: space-between;
	flex-flow: wrap;
}
.MB_domolist ul li{
	border: 1px solid #f0f1f2;
	margin-bottom: 7px;
	transition: all .5s;
}
.MB_domolist ul li:hover{
	box-shadow: 0px 0px 5px #aaa;
}

/*首页foot*/

.MB_foot{
	width: 100%;
	background-color: #323d45;
	padding-top: 90px;
}
.MB_footdv{
	width: 1300px;
	display: flex;
	justify-content: space-between;
	margin: 0 auto;
}
.MB_footdvlogo{
	width: 225px;
}
.MB_footdvlogo ul{
	display: flex;
	justify-content: space-between;
	margin-top: 30px;
}
.MB_footdvlogo ul li{
	width: 45px;
	height: 45px;
	border-radius: 50%;
	background-color: #3e4a52;
}
.MB_footdvlogo ul li a{
	display: block;
	width: 45px;
	height: 45px;
	border-radius: 50%;
	color: #fff;text-align: center;
}
.MB_footdvlogo ul li a i{
	text-align: center;
	font-size: 24px;
	color: #fff;
	line-height: 45px;
	
}
.shownewstext img{
		max-width: 100%;
	}
.MB_footdv dl{
	border-top: 2px solid #5b646a;
	width: 170px;
	padding-top: 20px;
}
.MB_footdv dl dt {
	margin-bottom: 15px;
}
.MB_footdv dl dt a{
	font-size: 18px;
	color: #ffffff;
	font-weight: bold;
}
.MB_footdv dl dd a{
	line-height: 35px;
	color: #727c83;
	font-size: 14px;
	transition: all 1s; 
}
.MB_footdv dl dd a:hover{
	color: #fff;
}
.MB_footcontact{
	padding-top: 20px;
	border-top: 2px solid #5b646a;
	width: 455px;
	display: flex;
	justify-content: space-between;
	flex-flow: wrap;
}
.MB_footcontact h1{
	font-size: 18px;
	color: #ffffff;
	font-weight: bold;
	margin-bottom: 15px;
	width: 100%;
	height: 24px;
}
.MB_footcontactdv{
	display: flex;
	justify-content: space-between;
	width: 100%;
	margin-top: -40px;
}
.MB_footcontactleft p{
	color: #727c83;
	font-size: 14px;
	line-height: 35px;
	
}
.MB_footcontactright{
	width: 100px;
}
.MB_footcontactright h2{
	width: 100px;
	text-align: center;
	font-size: 14px;
	color: #727c83;
	margin-top: 15px;
}
.MB_footwdl{
	width: 1300px;
	height: 105px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 0 auto;
	margin-top: 30px;
	border-top: 1px solid #455159;
}
.MB_footwdl p{
	color: #727c83;
	font-size: 14px;
}
.MB_footwdl p a{
	color: #727c83;
}


.shownav{
	height: 55px;
	border-bottom:1px solid #e5e5e5;
	
}
.shownav ul{
	display: flex;
	justify-content: center;
}
.shownav ul li{
	width: 120px;
	background: url(../img/images/cioa_03.jpg) right no-repeat;
	line-height:55px;
}
.shownav ul li a{
	text-align: center;
	display: block;
	font-size: 20px;
	color: #333333;
}
.shownav ul li:last-child{
	background: none;
}
.htmleaf-container{
	display: none;
}
.m_footdv{
	height: 45px;
	display: none;
}
.m_foot{
	width: 100%;
	position: fixed;
	bottom: 0;
	height: 45px;
	background-color: #fe7e29;
	display: none;
}
.m_foot ul{
	display: flex;
	justify-content: space-between;
}
.m_foot ul li{
	width: 25%;
	border-right: 1px solid #fe7e29;
}
.m_foot ul li a{
	width: 100%;
	text-align: center;
	line-height: 45px;
	display: block;
	font-size: 14px;
	color: #ffffff;
}
.MB_solutionsection{
	width: 1300px;
	margin: 0 auto;
}
@media only screen and (min-width: 1000px) and (max-width: 1299px){
	.head_box,.MB_pro,.Mb_aboutdv,.MB_case,.MB_solutiontop,.MB_solutionlist ul,.MB_newstop,.MB_news ul,.MB_domo,.MB_footdv,.MB_footwdl{
		width: 95%;
	}
	.MB_solutionsection{
		width: 95%;
	}
	.MB_solutionlist ul{
		width: 100%;
	}
	.Mb_prolist ul li{
		width: 30%;
		padding: 1%;
	}
	.Mb_prolist ul li div{
		left: 5%;
		top: 15%;
		height:80%;
		width: 80%;
		padding: 5%;
	}
	.banner img{
		width: 100%;
		display: block;
	}
	.MB_case ul li,.MB_news ul li{
		width: 31%;
	}
	.MB_case ul li div:first-child{
		height: auto;
	}
	.MB_case ul li div:last-child p{
		line-height: 25px;
		margin-top: 10px;
	}
	.MB_news ul li div:first-child img,.MB_news ul li div:first-child{
		width: 100%;
		height: auto;
	}
	.MB_domolist ul li{
		width: 16%;
	}
	.MB_domolist ul li img{
		width: 100%;
	}
	.MB_newstop p,.MB_solutiontop p,.MB_casetop p{
		line-height: 25px;font-size: 14px;
	}
	.Mb_protopbt p{
		width: 80%;
	}
	.Mb_protopbt h1{
		width: 20%;
	}
	.Mb_protopbt{
		width: 83%;
	}
	.Mb_protop a{
		width: 15%;
	}
	.Mb_aboutleft{
		width: 70%;
	}
	.Mb_aboutleft .Mb_aboutleftul1  li{
		width: 33%;
	}
	.MB_footdvlogo{
		margin-right: 15px;
	}
	.Mb_prolist ul li img{
		width: 100%;
	}
	.head_nav ul li{
		padding: 0 20px;
	}
}
@media only screen and (min-width: 764px) and (max-width:999px){
	.head_box,.MB_pro,.Mb_aboutdv,.MB_case,.MB_solutiontop,.MB_solutionlist ul,.MB_newstop,.MB_news ul,.MB_domo,.MB_footdv,.MB_footwdl{
		width: 95%;
	}
	.MB_solutionsection{
		width: 100%;
	}
	.MB_solutionlist ul{
		width: 100%;
	}
	.head,.heandv{
		display: none;
	}
	.htmleaf-container{
		display: block;
	}
	.Mb_prolist ul li{
		width: 30%;
		padding: 1%;
	}
	.Mb_prolist ul li div span{
		display: none;
	}
	.Mb_prolist ul li div{
		left: 5%;
		top: 15%;
		height:80%;
		width: 80%;
		padding: 5%;
	}
	.banner img{
		width: 100%;
		display: block;
	}
	.MB_case ul li,.MB_news ul li{
		width: 31%;
	}
	.MB_case ul li div:first-child{
		height: auto;
	}
	.MB_case ul li div:last-child p{
		line-height: 25px;
		margin-top: 10px;
	}
	.MB_news ul li div:first-child img,.MB_news ul li div:first-child{
		width: 100%;
		height: auto;
	}
	.MB_domolist ul li{
		width: 24%;
	}
	.MB_domolist ul li img{
		width: 100%;
	}
	.MB_newstop p,.MB_solutiontop p,.MB_casetop p{
		line-height: 25px;font-size: 14px;
	}
	.Mb_protopbt p{
		width: 82%;
	}
	.Mb_protopbt h1,.Mb_aboutright h1,.MB_casetop h1,.MB_solutiontop h1,.MB_newstop h1,.MB_domotop h1{
		font-size: 24px;
	}
	.MB_news ul li div:last-child h2{
		font-size: 16px;
	}
	.Mb_protopbt h1{
		width: 18%;
	}
	.Mb_protopbt{
		width: 83%;
	}
	.Mb_protop a{
		width: 15%;
	}
	.Mb_aboutleft{
		width: 100%;
	}
	.Mb_aboutright{
		width: 100%;
	}
	.Mb_aboutleft .Mb_aboutleftul1  li{
		width: 33%;
	}
	.MB_footdvlogo{
		margin-right: 15px;
	}
	.Mb_prolist ul li img{
		width: 100%;
	}
	.head_nav ul li{
		padding: 0 20px;
	}
	.Mb_aboutright p{
		font-size: 14px;
	}
	.Mb_aboutdv{
		display: flex;
		flex-flow: wrap;
		flex-direction: column-reverse;
		justify-content: center;
	}
	.Mb_aboutleft{
		margin-top: 20px;
	}
	.Mb_aboutright{
		margin-top: 40px;
	}
	.MB_about{
		padding: 40px 0px;
		height: auto;
	}
	.MB_footdv dl{
		display: none;
	}
	.MB_footcontactdv{
		margin-top:0 ;
	}
	.MB_solutionlist,.MB_solutionlist ul li{
		height: 560px;
	}
	.MB_solutionlist li h1{
		font-size: 20px;
	}
	.MB_news ul li div:last-child i{
		left: 80%;
	}
	.MB_domo{
		margin: 50px auto;
	}
	.MB_news{
		padding: 50px 0px;
	}
}
@media screen and (max-width: 767px){
	.head_box,.MB_pro,.Mb_aboutdv,.MB_case,.MB_solutiontop,.MB_solutionlist ul,.MB_newstop,.MB_news ul,.MB_domo,.MB_footdv,.MB_footwdl{
		width: 95%;
	}
	.MB_solutionsection{
		width: 100%;
	}
	.showprobannerdv ul li{
		width: 29%;
	}
	.MB_solutionlist ul{
		width: 100%;
	}
	.head,.heandv{
		display: none;
	}
	.htmleaf-container{
		display: block;
	}
	.Mb_prolist ul li{
		width: 46%;
		padding: 1%;
		margin: 1%;
	}
	.shownav{
		height: auto;
	}
	.shownav ul li{
		line-height: 45px;
	}

	.Mb_protop{
		height: auto;
		display: flex;
		justify-content: center;
		flex-flow: wrap;
	}
	.Mb_protopbt{
		display: flex;
		justify-content: center;
		flex-flow: wrap;
	}
	.Mb_prolist ul li h1{
		font-size: 14px;
	}
	.Mb_prolist ul li div{
		left: 5%;
		top: 15%;
		height:80%;
		width: 80%;
		padding: 5%;
	}
	.banner img{
		width: 100%;
		display: block;
	}
	.MB_case ul li,.MB_news ul li{
		width: 48%;
	}
	.MB_case ul li div:first-child{
		height: auto;
	}
	.MB_case ul li div:last-child p{
		line-height: 25px;
		margin-top: 10px;
	}
	.MB_news ul li div:first-child img,.MB_news ul li div:first-child{
		width: 100%;
		height: auto;
	}
	.Mb_aboutleft ul li{
		height: auto;
	}
	.Mb_aboutleftul2 h2{
		font-size: 20px;
	}
	.MB_domolist ul li{
		width: 32%;
	}
	.MB_domolist ul li img{
		width: 100%;
	}
	.MB_newstop p,.MB_solutiontop p,.MB_casetop p{
		line-height: 25px;font-size: 14px;
	}
	.Mb_protopbt p{
		width: 82%;
	}
	.Mb_protopbt h1,.Mb_aboutright h1,.MB_casetop h1,.MB_solutiontop h1,.MB_newstop h1,.MB_domotop h1{
		font-size: 24px;text-align: center;
	}
	.Mb_aboutright a{
		float: none;
		margin: 25px auto;
	}
	.MB_news ul li div:last-child h2{
		font-size: 16px;
	}
	.Mb_protopbt h1{
		width: 18%;
	}
	.Mb_protopbt{
		width: 100%;
	}
	.Mb_protop a{
		margin: 15px auto;
	}
	.Mb_aboutleft{
		width: 100%;
	}
	.Mb_aboutright{
		width: 100%;
	}
	.Mb_aboutleftul1 li:last-child{
		margin-right: 0;
	}
	.MB_footdvlogo{
		margin-right: 15px;
	}
	.Mb_prolist ul li img{
		width: 100%;
	}
	.head_nav ul li{
		padding: 0 20px;
	}
	.Mb_aboutright p{
		font-size: 14px;
	}
	.Mb_aboutdv{
		display: flex;
		flex-flow: wrap;
		flex-direction: column-reverse;
		justify-content: center;
	}
	.Mb_aboutleft{
		margin-top: 20px;
	}
	.Mb_aboutright{
		margin-top: 40px;
	}
	.MB_about{
		padding: 40px 0px;
		height: auto;
	}
	.MB_footdv dl{
		display: none;
	}
	.MB_footcontactdv{
		margin-top:0 ;
	}
	.MB_solutionlist,.MB_solutionlist ul li{
		height: 560px;
	}
	.MB_solutionlist li h1{
		font-size: 20px;
	}
	.MB_news ul li div:last-child i{
		left: 80%;
	}
	.MB_domo{
		margin: 50px auto;
	}
	.MB_news{
		padding: 50px 0px;
	}
	.MB_foot{
		display: none;
	}
	.Mb_aboutleft ul li{
		padding-bottom: 20px;
	}
	.Mb_protopbt h1{
		margin-bottom: 20px;
	}
	.Mb_protopbt h1,.Mb_protopbt p{
		width: 100%;
		text-align: center;
		line-height: 30px;
	}
	.MB_case ul li:last-child, .MB_news ul li:last-child{
		display: none;
	}
	.MB_case ul li div:last-child h2{
		font-size: 16px;
	}
	.MB_news ul li div:last-child span{
		margin-bottom:0 ;
	}
	.m_footdv{
		height: 45px;
		display: block;
	}
	.m_foot{
		width: 100%;
		position: fixed;
		bottom: 0;
		height: 45px;
		background-color: #fe7e29;
		display: block;
	}

}