* {
  padding: 0;
  margin: 0;
  list-style: none;
  text-decoration: none;
  box-sizing: border-box;
  font-weight: normal;
  font-family: "Microsoft Yahei";
}
html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
ul {
  list-style: none;
}
/**  基础的样式 */
.w1003 {
    width: 1200px;
    margin:0 auto;
}
.w1043 {
    width: 1200px;
    margin:0 auto;
}
#smallnav{ height:43px; padding:5px 0; background-color:#1B1B1B}
#smallnav ul{ display:inline}
#smallnav li{ float:left; display:inline; }
#smallnav li a{ display:inline-block; width:90px; line-height:30px; text-align:center; background-color:#4E4E4E; color:#fff; margin:0 5px;border:1px solid #666}
#smallnav .keyword{ width:164px; height:24px; padding:0 0 0 11px; background-image:url(../images/search_bg.jpg); border:none; line-height:24px; float:right; margin-top:3px;}
#smallnav .submit{ width:34px; height:24px; border:none; background:url(../images/search.jpg); float:right; margin-top:3px;}
#smallnav .thisclass{ background-color:#B50D00; font-weight:bold; border:1px solid #ff5e5e}
.wrap {
  width: 1200px;
  margin: auto;
  /**-- 基本的容器宽度 --**/
}
.wrap .item {
  float: left;
  width: 200px;
  position: relative;
  margin-right: 133.33px;

}
.wrap .item:last-child {
  margin-right: 0;
}
/**--  顶部  satrt --**/
/**-- 该样式里面的直接子元素应该是vertical-align元素 为了居中 --**/
.table-container {
  display: table;
  width: 100%;
  height: 100%;
  /**-- 使用了该样式的元素垂直居中 --**/
}
.table-container .vertical-align-box {
  display: table-cell;
  vertical-align: middle;
}
.table-container .vertical-align-box .main-title {
  font-size: 28px;
  color: #000;
  text-align: center;
}
.table-container .vertical-align-box .small-title {
  text-align: center;
  margin-top: 25px;
  font-size: 18px;
  color: #000;
}
.table-container .vertical-align-box .active-element {
  display: block;
  width: 178px;
  height: 47px;
  margin: 150px auto 0px auto;
  line-height: 47px;
  border-radius: 30px;
  text-align: center;
  background: #e60012;
  color: #fff;
  animation: infinite_scale linear 1s infinite;
}
.pull-left {
  float: left;
}
.pull-right {
  float: right;
}
.clear-fix:after {
  content: '';
  display: table;
  clear: both;
}
.response-img {
  width: 100%;
  height: auto;
  display: block;
}

.top {
  /**--  顶部的右边4个功能菜单 satrt --**/
}
.top .func {
  padding: 15px 0;
}
.top .func li {
  float: left;
  height: 15px;
  line-height: 15px;
}
.top .func li:last-child a {
  border: none;
}
.top .func li a {
  display: inline-block;
  font-size: 12px;
  width: 80px;
  border-right: 1px solid #b5b5b5;
  text-align: center;
  color: #a4a4a4;
}
.top .func li a:hover {
  color: #e60012;
}
/**-- logo和联系电话部分   start --**/
.logo {
  /** 左边的logo和产品选择部分   start */
  /** 右边的电话热线 */
}
.logo .left-content {
  display: table;
  /** logo */
  /** 产品分类 */
}
.logo .left-content .logo-container {
  display: table-cell;
  vertical-align: middle;
  padding-right: 25px;
  border-right: 1px solid #d6d6d6;
}
.logo .left-content .select-procedure {
  display: table-cell;
  vertical-align: middle;
  padding-left: 25px;
  /** logo旁边的标题 (重在品质，赢在未来) */
}
.logo .left-content .select-procedure > div {
  position: relative;
  font-size: 15px;
  /** 产品列表 当鼠标移动到“产品分类”上面时再出现  start */
}
.logo .left-content .select-procedure > div .produce-type {
  width: 105px;
  padding: 5px 0;
  font-size: 12px;
  border: 1px solid #efefef;
  background: url("../images/icon_down_caret.png") no-repeat right center;
  color: #999999;
  text-indent: 5px;
  transition: color linear 0.6s;
}
.logo .left-content .select-procedure > div .produce-type:hover {
  color: #e60012;
}
.logo .left-content .select-procedure > div .float-panel {
  display: none;
  position: absolute;
  min-width: 100px;
  left: 0px;
  top: 30px;
  background: #fff;
  border: 1px solid #e5e5e5;
  padding: 10px 20px;
  z-index: 100;
  /** 标题(产品列表) */
  /** 小标题(请选择您要切换的产品) */
  /** 产品列表中的产品的种类标题 */
}
.logo .left-content .select-procedure > div .float-panel .procedure-list-title {
  height: 35px;
  line-height: 35px;
  border-bottom: 1px dashed #666666;
}
.logo .left-content .select-procedure > div .float-panel .choose {
  margin: 5px 0 10px 0;
  font-size: 15px;
  margin-top: 5px;
  color: #000000;
}
.logo .left-content .select-procedure > div .float-panel dl {
  display: block;

  line-height: 30px;
  white-space: nowrap;
  overflow:hidden;
  /**  产品列表中的产品 */
}
.logo .left-content .select-procedure > div .float-panel dl dd,
.logo .left-content .select-procedure > div .float-panel dl dt {
  display: inline-block;
}
.logo .left-content .select-procedure > div .float-panel dl dd {
  margin-right: 10px;
}
.logo .left-content .select-procedure > div .float-panel dl dd:first-of-type {
  margin-left: 15px;
}
.logo .left-content .select-procedure > div .float-panel dl dd a {
  font-size: 15px;
  color: #666666;
}
.logo .left-content .select-procedure > div .float-panel dl dd a:hover {
  color: #e60012;
}
.logo .left-content .select-procedure .title {
  margin-top: 5px;
  font-size: 20px;
  font-weight: 600;
  color: #3c3c3c;
}
.logo .right-content {
  margin-top: 40px;
  display: table;
  /** 电话热线左边的图标 */
  /** 电话号码 */
}
.logo .right-content .img-container {
  padding-right: 15px;
  display: table-cell;
  vertical-align: middle;
}
.logo .right-content .phone-number {
  display: table-cell;
  vertical-align: middle;
}
.logo .right-content .phone-number h1 {
  height: 48px;
  line-height: 48px;
  padding-left: 20px;
  font-size: 23px;
  color: #939393;
  border-left: 1px solid #d6d6d6;
}
.logo .right-content .phone-number h1 span {
  color: #e60012;
}
/**-- 导航的部分   start --**/
.nav {
  width: 100%;
  margin-top: 20px;
  background: #3c3c3c;
}
.nav .line-bar {
  width: 100%;
  height: 3px;
  background: #e60012;
}
.nav .wrap ul {
  margin: 0;
}
.nav .wrap ul li {
  float: left;
  width: 14.2%;
  height: 66px;
  line-height: 66px;
  text-align: center;
  border-right: 1px solid #505050;
  position: relative;
  /** 二级菜单，默认是隐藏的，鼠标移动到一级菜单上面的时候才会显示 */
}
.nav .wrap ul li:hover a {
  color: #e60012;
}
.nav .wrap ul li:last-child {
  border-right: none;
}
.nav .wrap ul li a {
  font-size: 20px;
  color: #fff;
  transition: all linear 0.3s;
}
.nav .wrap ul li .subNav {
  position: absolute;
  z-index: 1000;
  left: 0px;
  top: 66px;
  display: none;
}
.nav .wrap ul li .subNav li {
  border: none;
  width: 100%;
  height: 45px;
  line-height: 45px;
  margin-bottom: 1px  ;
  background: rgba(74, 74, 74, 0.87);
}
.nav .wrap ul li .subNav li:hover a {
  color: #e60012;
}
.nav .wrap ul li .subNav li a {
  font-size: 18px;
  color: #fff;
}