.product{
	width: 100%;
	float: left;
}
.product .students{
margin: 0 auto;
    width: 1200px;
    height: 251px;
	}
.product .students p.PP{
	width:510px;
	height:50px;
	font-size:16px;
	color:#333;
	text-align:center;
	position:absolute;
	top:60px; 
	left:300px;
	}
#four_flash{
	position:relative;
	width:1200px;
	height:250px;
	 margin:0 auto;
	 }
#four_flash .flashBg{
	width:1200px;
	height:250px;
	 margin:0 auto;
	 position:relative;
	 overflow:hidden;
	 }
#four_flash .flashBg ul{
	width:2000%;
    list-style: none;
    animation: imgMove 20s linear infinite;

}
#four_flash .flashBg ul.mobile{
	width:2000%;
	height:250px; 
	position:absolute;
	left:0;
	
	}
#four_flash .flashBg ul.mobile li{
	float: left;
width: 278px;
height: 230px;
margin-left: 26px;
color: #6f7b87;
border: 1px solid #ccc;
box-shadow: 0 30 0 0 #ccc;
box-shadow: 0 0 13px 0 #adc3e0;
	}
 .flash_m img{
      transition: all 0.6s 
	}
#four_flash .flashBg ul.mobile li img:hover{
   transform: scale(1.1); 
	}
	
#four_flash .flashBg ul.mobile li img{
width: 280px;
    height: 230px;
    display: block;
    margin: 0 auto;
    border: none;
}
#four_flash .flashBg ul.mobile li dd{
	font-size:16px;
	width:250px;
	line-height:45px;
	text-align:center;
    font-weight: bold;
	}
#four_flash .flashBg ul.mobile li p{
	font-size:14px; 
	text-align:center;
	width:250px; 
	line-height:24px;
    height: 50px;
    overflow: hidden;
    text-overflow:ellipsis;
	}
#four_flash .but_left{
	width:50px;
	height:100px;
	position:absolute;
	top: 55px;
    left: -73px;
}
#four_flash .but_right{
	width:50px;
	height:100px; 
	position:absolute;
    top: 55px;
    right: -84px;
	
	}
#four_flash .but_left:hover{
	border: 1px solid #E58212;
}
#four_flash .but_right:hover{
   border: 1px solid #E58212;
}
.flash_m{
    width: 280px;
    height: 232px;
    overflow: hidden;
}

@keyframes imgMove {
	from {
	transform: translateX(0px);
	}
	to {
	transform: translateX(-550px);
	}
 }
 #four_flash .flashBg ul.mobile li:hover{

        animation-play-state:paused;
	}
	 #four_flash .flashBg ul.mobile li:hover dd{
		 color:#fff;
 }
 	 #four_flash .flashBg ul.mobile li:hover p{
	color:#fff;
 }
#four_flash .flashBg ul.mobile li:hover  .flash_m { background:#fff ;}


.brandbox{
	width:1200px;
	height:110px;
	margin:0 auto;
}
.brand {
    width: 1200px;
	margin:0 auto;
    height: 100px;
    line-height: 100px;
}
.brand_left {
    float: left;
    width: 94px;
    font-size: 22px;
    font-weight: bold;
}
.brand_right {
    float: right;
    width: 1047px;
    font-size: 16px;
}
.brand_right img {
    padding: 0 16px;
    vertical-align: middle;
}
.case {
    width: 100%;
    height: 337px;
    background: #ececec;
}
.fra1 {
    width: 1200px;
    margin: 0 auto;
}
.caseleft {
    float: left;
    width: 210px;
    height: 338px;
    display: inline;
    background: #018f43;
}
.caseleft p.name {
    float: left;
    width: 129px;
    height: 33px;
    margin-left: 32px;
    margin-top: 17px;
    color: #fff;
    font-size: 22px;
    font-weight: bold;
}
.casel-in {
    float: left;
    width: 200px;
    font-size: 14px;
    line-height: 30px;
    height: auto;
    overflow: hidden;
    padding: 10px 0 0 18px;
}
.casel-in li {
    width: 80%;
    display: inline-block;
    padding-left: 15px;
    height: 32px;
    line-height: 33px;
}
.casel-in li a{
	color:#fff;
	
	}
.caseright {
float: right;
    width: 990px;
    margin-top: 4%;
}

.caseul {
    float: left;
    width: 990px;
    margin-left: 2%;
}
.caseul li {
float: left;
    width: 228px;
    height: 254px;
    background: #fff;
    display: inline;
    margin: 0 19px 0 0;
}
.caseul li:hover {
	float: left;
	margin-top: -20px;
}
.caseul li a {
    float: left;
    width: 215px;
    height: 230px;
}
.caseul li a img {
 float: left;
    width: 228px;
    height: 216px;
}
.caseul li a span {
    float: left;
    width: 228px;
    padding: 10px 0;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    font-size: 14px;
    text-align: center;
}

.pro-more {
    display: block;
    text-align: center;
    line-height: 35px;
    color: #018f43;
    font-size: 14px;
    margin: 0 auto;
    width: 208px;
    border: 1px solid #018f43;
    margin-bottom: 2%;
}