.menuDiv > ul > li:nth-child(3):hover{
  height: 54px;
}
/******************************顶部栏*******************************/
.wrap{
	margin:0 auto;
	width:1280px;
}

.wrapper{
	margin:0 auto;
	width:1200px;
}

#header{
	height:52px;
	line-height:52px;
	width:100%;
	background:#f9f9f9;
}

#header .welcome{
	margin-left:40px;
	float: left;
	display: none;
}

#header .wrapper{

	font-size: 12px;
	color: #727272;
}

#header .wrapper i{
	margin-right: 8px;	
}

#header .right span:nth-of-type(3) a{
	color:#D7000F;
}
.left{
	float: left;
}

.right{
	float: right;
}

.right-afte {
	position: relative;
}

/* .right-afte:hover .right-img{
	display: block;
} */

.right-img {
	position: absolute;
	left: 0;
	z-index: 99;
	display: none;
}

/******************************右侧浮动栏*******************************/
#tool{
	position: fixed;
	right: 40px;
	bottom: 160px;
	border: 1px solid #9a9a9a;
	z-index: 110;
	background: #FFFFFF;
}

#tool div{
	width: 48px;
	height: 50px;	
	text-align: center;
	line-height: 50px;
}

.tool0{
	border-bottom: 1px solid #9a9a9a;
}

.tool1{
	border-bottom: 1px solid #9a9a9a;
}

.tool2{
	border-bottom: 1px solid #9a9a9a;
}

.tool4{
	border-top:0;
	position: absolute;
    background: white;
    border: 1px solid #9a9a9a;
    left: -1px;
    /* top: 202px; */
  	cursor: pointer;
}

#tool div i {
	color: #575757;
	font-size: 19px;
}

#tool div:hover{
	background: #d7000f;
}

#tool div:hover i{
	color: white;
}

/* #tool div:hover .redTip{
	display: block;
} */

#tool div:hover .redTip2{
	display: block;
}

#back-to-top{
	display: none;
}

.tool0 .redTip{
	position: absolute;	
	top: -1px;
	left: -141px;
	display: none;
}

.tool1 .redTip{
	position: absolute;	
	top: 0px;	
	left: -157px;
	display: none;
}

.tool2 .redTip{
	position: absolute;	
	top: 102px;	
	left: -157px;
	display: none;
}

.tool3 .redTip{
	position: absolute;	
	top: 153px;	
	left: -157px;
	display: none;
}

/******************************产品工具栏*******************************/

 

/*************************banner*****************************************/
#banner{
	min-width: 1200px;
	max-width: 1920px;
	margin:0 auto; 
}
 
#banner img{
	width: 100%;
	display: block;	
}

/************************content***************************************/
.content h2{
	height: 30px;
	font-size: 30px;
	line-height: 30px;
	letter-spacing: 0px;
	color: #000000;
	text-align: center;
	margin-top: 28px;
}

.content .shortLine{
	width: 51px;
	height: 2px;
	background-color: #000000;
	opacity: 0.4;
	margin: 0 auto;
	margin-top: 18px;
	margin-bottom: 49px;
}

.content .className {
	font-size: 24px;
	font-weight: bold;
	padding-bottom: 25px;
}

.content .className span {
	display: inline-block;
	width: 7px;
	height: 24px;
	background-color: #d7000d;
	vertical-align: -3px;
	border-radius: 3px;
	margin-right: 5px;
}

.content .ul1>li{
	width: 263px;
	float: left;
	margin-right: 48px;
}

.content .ul1>li:nth-child(4n){
	margin-right: 0;
}

.content .ul1>li img{
	width: 263px;
	height: 261px;
	background-color: #ffffff;
	border: solid 1px #dadada;
}

.content .ul1>li .productName{
	padding: 14px 16px;
	height: 101px;
}

.content .ul1>li p{	
	text-align: center;
	font-size: 16px;
	line-height: 20px;
	letter-spacing: 0px;	
}

.content .ul1>li p a{
	color: #000000;
}

.content .ul1>li p:hover a{
	color: #D7000F;
}

.contentBottom{
	height: 166px;
	border-top: 1px solid #c6c7c5;
}

.zxf_pagediv{
	line-height: 166px;
}