*{
	margin: 0 ;
	padding: 0;
	font-family:"arial narrow";
}
body{
	font-family: "微软雅黑";
}
ul,ol>li{
	list-style: none;
} 
a{
	text-decoration: none;
}
.mdckuan{
	width: 100%;
}
.mdcjuzhongcenter{
	margin: 0 auto;	
}
.mdchemoxing{
	box-sizing: border-box;
}
.mdcimg img{
	width: 100%;
	height: 100%;
}
.mdcjustfiy{
	 display: -webkit-box;
     display: -webkit-flex;
    display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-flex-direction: row;
	flex-direction: row;
	justify-content: space-between;
}
.mdcxiangdeng{
	 display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	flex-direction: row;
	-webkit-flex-direction: row;
	-webkit-flex-direction: row;
	justify-content: space-around;
	align-items:flex-end;
	-webkit-align-items:flex-end;
}
.mdcleft{
	 display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	flex-direction: row;
	-webkit-flex-direction: row;
	justify-content: flex-start;
}
.mdcright{
	 display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	flex-direction: row;
	-webkit-flex-direction: row;
	justify-content: flex-end;
}
.mdccenter{
	 display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
	display: -ms-flex;
	display: -webkit-flex;
	display: flex;
	flex-direction: row;
	-webkit-flex-direction: row;
	justify-content: center;
	align-items: center;
}
.mdcfloatleft{
	float: left;
}
.mdcfloatright{
	float: right;
}
.mdcclear{
	overflow: hidden;
}
.mdcchuizhileft{
	 display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	flex-direction: row;
	-webkit-flex-direction: row;
	justify-content: flex-start;
	align-items: center;
}
.mdcchuizhileft1{
	 display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-flex-direction: row;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
}