*{
	padding: 0;
	margin: 0;
}
body {
	font-family: Hiragino Sans GB, Microsoft Yahei UI, Microsoft Yahei, "\5FAE\8F6F\96C5\9ED1", Segoe UI, Tahoma, "\5B8B\4F53 b8b\4F53", SimSun, sans-serif;
	color: #101d37;
}
/*头部第一个导航栏*/
.new_header{
	width: 100%;
	height: 36px;
	color: #333;
	background:#303035;
	box-shadow:0 1px 0 0 #eee;
}

.header_warrp{
	width: 1200px;
	height: 36px;
	margin: 0 auto;
}
.header_warrp ul li{
	float: left;
	list-style: none;
}
.header_warrp ul li a{
	text-decoration: none;
	display: inline-block;
	height: 100%;
	padding-right: 24px;
	font-size: 13px;
	color: #9b9b9b;
	line-height: 36px;
}
.header_warrp ul li a:hover{
	color: white;
}

.dakuai{
	width: 1200px;
	height: auto;
	margin: 0 auto;
}

/*三个选项*/
.option{
	width: 1200px;
	height: 80px;
	background-color: #FBFBFB;
	margin: 0 auto;
	box-shadow: 0 1px 2px -1px rgba(0,0,0,0.2);
	font-size: 12px;
	margin-top: 20px;
}
.op_it{
	width: 1200px;height: 35px;
}
.option a{
	float: left;
	text-decoration: none;
	color: #333333;
	width: 70px;
	display: block;
	margin-top: 10px;
}
.a_a{
	color: #282828;
	padding-left: 20px;
    font-weight: bold;
}
/*小导航栏*/
.de_men ul li{
	float: left;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    height: 46px;
    line-height: 46px;
    padding: 0 26px;
    cursor: pointer;
    list-style: none;
}
.on{
    background: #ff8400;
}

/*每一个装修项*/
.Dec_item{
	width: 1100px;
	height: 192px;
	margin-top: 30px;
}
/*装修图片*/
.dec_tu{
	width: 254px;
	height: 192px;
	float: left;
	margin-right: 50px;
}
.dec_tu img{
	width: 254px;
	height: 192px;
	background-size: 100% 100%;
}
/*公司结束*/
.dec_zi{
	width:640px;
	height: 192px;
	float: left;
}
/*公司名称*/
.de_name{
	color: #0c0d0e;
    font-size: 20px;
    font-weight: 600;
    line-height: 30px;
    height: 30px;
    margin-bottom: 5px;
}
/*公司描述*/
.de_bq{
	color: #333;
    font-size: 14px;
    line-height: 36px;
    width: 540px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.de_bq span{
	margin-right: 10px;
}

.de_dt{
	color: #333;
    font-size: 14px;
    line-height: 36px;
    width: 540px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.de_dd{
	color: #333;
    font-size: 14px;
    line-height: 25px;
	height: 50px;
	overflow: hidden;
	text-overflow: ellipsis;
}

.de_mm{
	margin-top: 10px;
}

.de_mm span{
	padding: 3px 5px 3px;
    height: 20px;
    line-height: 20px;
    margin-right: 5px;
    font-size: 12px;
}
/*横线*/
.de_line{
	border-bottom: 1px solid #f4f4f4;
    padding: 18px 0;
    position: relative;
}
/*底部*/
.introduction{
	width: 1200px;
	height: 350px;
	margin: 0 auto;
}