/*css 初始化 */
html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img {
    margin: 0;
    padding: 0;
}

/*将标签原有的默认内外边距去掉*/

fieldset, img, input, button {
    border: none; /*去掉边框*/
    padding: 0;
    margin: 0;
    outline-style: none; /*去掉环绕边框*/
}

ul, ol {
    list-style: none; /*去掉原样式中的小黑点*/
    /*ctrl+alt+l*/
}

input {
    padding-top: 0;
    padding-bottom: 0;

}

select, input {
    vertical-align: middle; /*输入字居中显示*/
}

select, input, textarea {
    font-size: 14px;
    margin: 0;
}

/**/
textarea {
    resize: none; /*防止拖动*/
}

img {
    border: 0;
    vertical-align: middle; /*  去掉图片底部默认的3像素空白缝隙*/
}

table {
    border-collapse: collapse; /*合并外边线*/
}

body {
    font-family:  Microsoft YaHei, Arial, "\5b8b\4f53";
}

.clearfix:before, .clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1; /*IE/7/6*/
    /*兼容IE6下的写法*/
}

h1, h2, h3, h4, h5, h6 {
    text-decoration: none; /**/
    font-weight: normal; /*不加粗*/
    font-size: 100%;
}
a{
    text-decoration: none;
}
s, i, em {
    /*一般起装饰作用*/
    font-style: normal; /*将字体变成正常字体*/
    text-decoration: none; /*去掉中划线*/
}
.fl{
    float: left;
}
.fr{
    float: right;
}
*{
	-moz-box-sizing: border-box; /*Firefox3.5+*/
	-webkit-box-sizing: border-box; /*Safari3.2+*/
	-o-box-sizing: border-box; /*Opera9.6*/
	-ms-box-sizing: border-box; /*IE8*/
	box-sizing: border-box;
}


/******************首页*******************/
.header{
	width: 100%;
	background: #ffffff;
	height: 83px;
	display: flex;
	align-items: center;
}
.header .logo{
	margin-left: 40px;
}
.main{
	width: 100%;
	overflow: hidden;
	background: #f5f8fa;
}
.main .content{
	width: 80%;
	margin: 0 auto;
}
.main .content ul{
	margin: 30px 0;
	overflow: hidden;
}
.main .content ul li{
	width:23.5%;
	margin: 10px 0;
	margin-right: 2%;
	height: 235px;
	float: left;
	border-radius: 5px;
	transition: all ease .3s;
}
.main .content ul li:hover{
	transform: translateY(-5px);
}
.main .content ul li:nth-child(4n){
	margin-right: 0;
}
.main .content ul li a{
	display: block;
	text-align: center;
	cursor: pointer;
}
.main .content ul li a span{
	width: 100%;
	height: 65px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: 65px;
}
.main .content ul li a p{
	margin-top: 20px;
	font-size: 24px;
	color: #ffffff;
	font-weight: bold;
}
.foot{
	width: 100%;
	line-height: 50px;
	text-align: center;
	font-size: 14px;
}
.foot span{
	color: #5192ce;
}