body{
    background: #fafafa;
}
.header {
    height: 80px;
    background: #ffffff;
}

.header ul li a {
    line-height: 80px;
}

.header .logo {
    margin: 18px auto;
}

.header .denglu {
    margin-top: 25px;
}

.banner {
    width: 100%;
    height: 610px;
    background: url(../img/jpg/bj1.jpg) no-repeat;
    min-width: 1200px;
    display: flex;
    justify-content: center;
}

.bnner-box {
    width: 1200px;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
}

.banner-t {
    font-family: MyriadPro-Regular;
    font-size: 48px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 48px;
    letter-spacing: 1px;
    color: #ffffff;
    opacity: 0.2;
    margin-top: 214px;
}

.bt_z {
    font-family: SourceHanSansCN-Bold;
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 28px;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 19px;
}

.bnner-box span {
    display: block;
    width: 70px;
    height: 2px;
    background: #f6aa15;
    margin-top: 19px;
}

.bnner-box p {
    width: 628px;
    height: auto;
    font-family: SourceHanSansCN-Regular;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 29px;
}
.nav{
    width: 100%;
    height: auto;
    overflow: hidden;
    border-bottom: 1px solid #e3e3e3;
    background: #ffffff;
}
.nav ul{
    width: 1200px;
    margin: 0 auto;
}
.nav ul li{
    float: left;
    width: auto;
    margin-right: 53px;
}
.nav ul li a{
    display: block;
    font-family: MicrosoftYaHei;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 72px;
	letter-spacing: 1px;
	color: #666666;
}
.nav_on{
    color: #0053a6 !important;
    border-bottom: 1.5px solid #0053a6;
}
.ul_li{
    width: 1200px;
    height: auto;
    margin: 0 auto;
    border-bottom: 1px solid #e1e1e1;
    overflow: hidden;
}
.ul_li li {
    float: left;
    margin-right: 28px;
}
.ul_li li a{
    font-family: MicrosoftYaHei;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 50px;
	letter-spacing: 0;
	color: #666666;
}
.ul_li_on{
    color: #0053a6 !important;
}
/* 轮播图 */
.button {
    position: absolute;
    cursor: pointer;
    top: 15%;
    font-size: 40px;
    color: #333;

}
.prev {
    left: -96px;
    top: 41px;
}
.next {
    right: -96px;
    top: 41px;
}
.container {
    width: 1200px;
    margin: 0 auto;
    min-height: 736px;
    position: relative;
    margin-top: 90px;
    padding-bottom: 80px;
}
.slide_wrap  {
    overflow: hidden;
    position: relative;
}
.slide_wrap ul {
    position: relative;
    left: 0px;
}
.slide_wrap::after {
    width: 100%;
    height: 1px ;
    background-color: #999;
    content: '';
    position: absolute;
    top: 56px;
    left: 0px;
}
.slide_items li{
    float: left;
    font-size: 20px;
    width: 200px;
    text-align: center;    
}
.slide_items li a {
    display: block;
}
.slide_items li.on {
    border-radius: 30px;
}
.slide_items li.on span{
    font-family: Arial-BoldMT;
	font-size: 30px;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #0053a6;
    font-weight: 600;
}
.slide_items li span {
    font-family: ArialMT;
	font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #666666;
    display: block;
}
.slide_items li div {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 13px;
    padding: 2px;
    box-sizing: border-box;
    margin-top: 18px;
    position: relative;
}
.slide_items li i{
    display: block;
    width: 10px;
    height: 10px;
    background: #999999;
    border-radius: 5px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;

}
.slide_items li.on div {
    display: inline-block;
    border-radius: 13px;
    box-sizing: border-box;
    margin-top: 7px;
    width: 20px;
	height: 20px;
	background-color: #ffffff;
	border: solid 5px #0053a6;
}
.slide_items li.on div i{
    background: #ffffff !important;
}
.slide-content {
    margin-top: 100px;
    overflow: hidden;
}
.slide-content img{
   width: 100%;
}
.slide-content ul {
    display: none;
}
.slide-content ul.on {
    display: block;
}
.slide-content ul li {
    width: 355px;
    height: auto;
    overflow: hidden;
    float: left;
    margin: 22px;
}
.slide-content ul li .li_d{
    width: 352px;
    height: 457px;
	background-color: #ffffff;
	border: solid 1px #e5e5e5;
    position: relative;
}
.slide-content ul li .li_d img{
    width: 300px;
	height: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}
.slide-content ul li p{
    text-align: center;
    font-family: MicrosoftYaHei;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 29px;
	letter-spacing: 0px;
	color: #333333;
}
.slide-content ul li:hover img{
    transform: scale(1.1);
}