* {
    margin: 0;
    padding: 0
}

.about_us {
    height: 415px;
    width: 100%;
    text-align: center;
    background-color: #ffffff;
}

.about_us_div {
	margin: 0 auto;
	color: #7d7d7d;
	width: 1280px;
	overflow: hidden;
	margin-top: 28px;
}


.detail_title {
    font-weight: bolder;
    font-size: 18px;
    color: #000;
    margin: 20px auto;
}

.product-details { width:1280px; margin:auto auto; height:253px; margin-top:55px;}
.details-main{ width:1230px; margin:auto auto; height:253px;}
.details-main ul{ width:100%;}
.details-main ul li{ float:left; width:20%; overflow:hidden}
.details-main ul div{ width:240px; overflow:hidden; margin:auto auto}
.details-main ul div img{ border:1px solid #d4d3d3}
.details-main ul div span{ display:block; width:100%; text-align:center; line-height:45px;}
.details-main ul div span a{ font-size:16px; color:#000}
.details-main .bx-next {
	position: absolute;
	top: 34%;
	right: -20px;
	z-index: 9999999;
	width: 18px;
	height: 19px;
	text-indent: -999999px;
	background-image: url(../images/img/right.png);
	background-repeat: no-repeat;
}
.details-main .bx-prev {
	position: absolute;
	top: 34%;
	left:-20px;
	z-index: 9999999;
	width: 18px;
	height: 19px;
	text-indent: -999999px;
	background-image: url(../images/img/left.png);
	background-repeat: no-repeat;
}

.about-details p {
    text-indent: 35px;
    text-align: left;
    line-height: 24px;
    font-size: 14px;
}

.detail_lable {
    font-size: 16px;
    margin: 10px auto;
}

.detail_link {
	width: 1280px;
	height: 39px;
	margin-top: 30px;
}

.detail_link ul {
    width: 1280px;
    margin: 0 auto;
}

.detail_link ul li {
    margin: 0 10px;
    display: inline-block;
}

.detail_link ul li button {
    border: none;
    width: 168px;
    height: 39px;
    text-align: center;
    line-height: 39px;
}

.detail_active button {
    background-color: #44b7ff;
}

.product_display {
    height: 421px;
    width: 100%;
    text-align: center;
    background-color: #f5f5f5;
    background-image: url(/images/img/product_display_bg.jpg);
}

.product_display_div {
	margin: 0 auto;
	width: 1280px;
	overflow: hidden;
}

.product_ul { width:1230px; margin:auto auto;}

.product_ul li {
	width:20%;
    float: left;
    overflow: hidden;
    position: relative;
}



.news_center {
    height: 550px;
    width: 100%;
    text-align: center;
    background-color: #ffffff;
}

.news_center_div {
	width: 1280px;
	margin: 0 auto;
	overflow: hidden;
}

.news_date {
    float: left;
    width: 84px;
    height: 67px;
    background-color: #f2f2f2;
    margin: 0 28px;
}

.news_detail {
    text-align: left;
    line-height: 23px;
}

.news_detail ul {
    width: 746px;
    float: left;
    margin-left: 28px;
}

.news_detail ul li {
    height: 94px;
    border-bottom: 1px solid #dfdfdf;
    margin-bottom: 26px;
}

.news_date_year {
    font-size: 18.87px;
    text-align: center;
    font-weight: bold;
    line-height: 42px;
}

.news_date_date {
    text-align: right;
    margin-right: 10px;
    font-size: 17.07px;
}

.news_title {
    font-size: 15px;
    font-weight: 600;
}

.news_text {
    font-size: 14px;
}

.news_detail_div {
    margin-top: 53px;
}

.location {
    height: 439px;
    width: 100%;
}

.address {
    position: relative;
    top: -415px;
    left: 500px;
    width: 423px;
    height: 354px;
}

.addres_detail {
    background-color: #ffffff;
    height: 124px;
    padding-left: 14px;
    line-height: 25px;
    color: black;
}

.co_name {
    padding-top: 14px;
    font-size: 18px;
}

.co_address {
    font-size: 14px;
}

.title {
    font-size: 16px;
    margin-top: 20px;
}

.pic {
    width: 240px;
    height: 173px;
}

.pre_left {
    height: 19px;
    width: 18px;
    margin-top: 77px;
    float: left;
}

.next_right {
    height: 19px;
    width: 18px;
    float: left;
    margin-top: 77px;
    overflow: hidden;
}

.product_div {
    width: 1242px;
    height: 212px;
    float: left;
    overflow: hidden;
}

.friendLink{
	background-color:#0067a9;
	color:white;
	text-align:	center;
}
.friendLink a{
	color:white;
}
.friendLink a:hover{
	color:red;
}