/* 小图标 全部商品分类 */
.icon-nav-all {
  display: inline-block;
  background: url(../images/icon.png) no-repeat;
}

.icon-nav {
  display: inline-block;
  background: url(../images/indexbg.png) no-repeat;
  display: inline-block;
  height: 16px;
  margin: -8px 12px -3px 24px;
  width: 16px;
}

/* 小图标 工程机械 */
.icon1 {
  background-position: -244px 0;
}
/* 小图标 涂料 */
.icon2 {
  background-position: -350px 0;
}
/* 小图标 家具 */
.icon3 {
  background-position: -172px 0;
}
/* 小图标 木材 */
.icon4 {
  background-position: -419px 0;
}
/* 小图标 钢材 */
.icon5 {
  background-position: -579px 0;
}
/* 小图标 玻璃 */
.icon6 {
  background-position: -540px 0;
}
/* 小图标 电气 */
.icon7 {
  background-position: -501px 0;
}
/* 小图标 阀门 */
.icon8 {
  background-position: -459px 0;
}
/* 小图标 化学建材 */
.icon9 {
  background-position: -281px 0;
}
/* 小图标 灯具吊顶 */
.icon10 {
  background-position: -136px 0;
}





.icon-nav-hotrolling {
  width: 16px;
  height: 16px;
  background-position: 0 -21px;
  vertical-align: baseline;
}

.icon-nav-materials {
  width: 16px;
  height: 16px;
  background-position: -22px 0;
  vertical-align: baseline;
}

.icon-nav-plate {
  width: 16px;
  height: 18px;
  background-position: 0 0;
  vertical-align: baseline;
}

.icon-nav-cold {
  width: 16px;
  height: 16px;
  background-position: 0 -61px;
  vertical-align: baseline;
}

.icon-nav-pipe {
  width: 16px;
  height: 16px;
  background-position: 0 -42px;
  vertical-align: baseline;
}

.icon-nav-stell {
  width: 16px;
  height: 16px;
  background-position: 0 -81px;
  vertical-align: baseline;
}

.icon-nav-kindStell {
  width: 20px;
  height: 15px;
  background-position: 0 -125px;
  vertical-align: baseline;
}

.icon-nav-search {
  width: 53px;
  height: 17px;
  background-position: -47px 0;
  vertical-align: baseline;
}

.icon-nav-menu {
  width: 16px;
  height: 14px;
  background-position: -22px -24px;
  vertical-align: baseline;
}

body {
  color: #333;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #999;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
  color: #999;
}

input::-moz-placeholder,
textarea::-moz-placeholder {
  color: #999;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: #999;
}

.w1180 {
  width: 1180px;
  margin: 0 auto;
}

a,
a:active,
a:focus,
a:hover,
a:visited,
a:focus-within {
  text-decoration: none;
}

.clear:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
}

.navigation-wrap {
  box-sizing: border-box;
  background: #fff;
  border-bottom: 1px solid #e1e1e1;
  padding-top: 16px;
  height: 128px;
}
.navigation-wrap .w1180 {
  overflow: visible;
}
.navigation-wrap a {
  transition: none;
}
.navigation-wrap .navigation {
  position: relative;
}

.navigation-wrap * {
  box-sizing: border-box;
}

.navigation-top .logo-group {
  float: left;
}
.navigation-top .logo-group .logo-text {
  float: left;
}
.navigation-top .logo-group .logo-img {
  float: left;
}
.navigation-top .logo {
  margin-left: 8px;
  height: 51px;
}
.navigation-top .searchBar {
  float: left;
  margin: 9px 0 0 10px;
}
.navigation-top .searchBar .searchBar-input {
  float: left;
  position: relative;
}
.navigation-top .searchBar .searchBar-input input {
  width: 420px;
  height: 36px;
  border: 2px solid #d0111b;
  border-right: 0;
  padding: 0 10px;
  outline: none;
}
.navigation-top .searchBar .searchBar-input .searchBar-input-list {
  position: absolute;
  width: 100%;
  max-height: 258px;
  overflow: auto;
  z-index: 22;
  background: #fff;
  border: 1px solid #dbdbdb;
  overflow: auto;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.navigation-top .searchBar .searchBar-input .searchBar-input-list::-webkit-scrollbar {
  position: absolute;
  width: 7px;
  height: 8px;
}
.navigation-top .searchBar .searchBar-input .searchBar-input-list::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 1em;
}
.navigation-top .searchBar .searchBar-input .searchBar-input-list li {
  height: 32px;
  line-height: 32px;
  padding: 0 80px 0 12px;
  cursor: pointer;
  list-style: none;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.navigation-top .searchBar .searchBar-input .searchBar-input-list li strong {
  color: #999;
  font-weight: normal;
}
.navigation-top .searchBar .searchBar-input .searchBar-input-list li .history {
  color: #ccc;
  position: absolute;
  right: 10px;
}
.navigation-top .searchBar .searchBar-input .searchBar-input-list li:hover {
  background: #f7f7f7;
}
.navigation-top .searchBar button {
  float: left;
  width: 90px;
  height: 36px;
  background: #d0111b;
  border: 0;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  outline: none;
}
.navigation-top .searchBar button:hover {
  opacity: .8;
}
.navigation-top .searchBar .gotoBuy {
  float: left;
  margin: 0 0 0 40px;
  border: 1px solid #d0111b;
  width: 97px;
  height: 36px;
  text-align: center;
  line-height: 36px;
  font-size: 14px;
  color: #d0111b;
}
.navigation-top .searchBar .gotoBuy:hover {
  background: #d0111b;
  color: #fff;
  text-decoration: none;
}
.navigation-top .viewpoint-wrap {
  text-align: center;
  position: absolute;
  right: 0;
  top: 10px;
}
.navigation-top .viewpoint-wrap .viewpoint-text {
  color: #d0111b;
  margin-bottom: 2px;
  margin-top: 5px;
}
.navigation-top .viewpoint-wrap .viewpoint-ewm {
  position: relative;
}
.navigation-top .viewpoint-wrap .viewpoint-ewm:hover .viewpoint-ewm-big {
  display: block;
}
.navigation-top .viewpoint-wrap .viewpoint-ewm .img-small {
  width: 60px;
}
.navigation-top .viewpoint-wrap .viewpoint-ewm .viewpoint-ewm-big {
  display: none;
  position: absolute;
  width: 158px;
  height: 180px;
  border: 1px solid #ddd;
  z-index: 4000;
  color: #555;
  padding-top: 10px;
  margin: -12px 0 0 10px;
  -webkit-box-shadow: 0 1px 5px 0 #e5e5e5;
  box-shadow: 0 1px 5px 0 #e5e5e5;
  background: #fff;
  line-height: 16px;
  top: -7px;
  left: -64px;
}
.navigation-top .viewpoint-wrap .viewpoint-ewm .viewpoint-ewm-big img {
  width: 120px;
  height: 120px;
}

.navigation-bottom {
  margin-top: 20px;
}
.navigation-bottom .classification {
  float: left;
  width: 220px;
  height: 40px;
  cursor: pointer;
  position: relative;
}
.navigation-bottom .classification:hover .banner-left {
  display: block;
}
.navigation-bottom .classification .classification-text {
  line-height: 42px;
  color: #fff;
  font-size: 16px;
  text-align: center;
  background: #D21D27;
}
.navigation-bottom .classification .classification-text:hover {
  opacity: .9;
  filter: alpha(opacity=90);
}
.navigation-bottom .classification .classification-text i.icon-nav-menu {
  position: absolute;
  /* line-height: 28px; */
  left: 21px;
  top: 14px;
}
.navigation-bottom .classification .banner-left {
  width: 220px;
  background: #2D2E3E;
  float: left;
  height: 450px;
  display: none;
  position: relative;
  z-index: 3;
}
.navigation-bottom .classification .banner-left a {
  color: #fff;
  font-size: 14px;
}
.navigation-bottom .classification .banner-left a:hover {
  color: #d0111b;
}
.navigation-bottom .classification .banner-left:hover .banner-left-sectionContent {
  display: block;
}
.navigation-bottom .classification .banner-left .banner-left-section {
  padding: 9px 0 8px 20px;
}
.navigation-bottom .classification .banner-left .banner-left-section.on, .navigation-bottom .classification .banner-left .banner-left-section:hover {
  background: #232328;
}
.navigation-bottom .classification .banner-left .banner-left-section a {
  float: left;
  text-decoration: none;
  line-height: 20px;
}
.navigation-bottom .classification .banner-left .banner-left-section .title {
  position: relative;
  margin-bottom: 6px;
}
.navigation-bottom .classification .banner-left .banner-left-section .title .icon-nav {
  margin: 2px 14px 0 0;
  float: left;
}
.navigation-bottom .classification .banner-left .banner-left-section .title .icon-nav-kindStell {
  margin-left: -4px;
}
.navigation-bottom .classification .banner-left .banner-left-section .title a {
  color: #999;
}
.navigation-bottom .classification .banner-left .banner-left-section .title a:hover {
  color: #d0111b;
}
.navigation-bottom .classification .banner-left .banner-left-section ul {
  padding-left: 30px;
  overflow: hidden;
}
.navigation-bottom .classification .banner-left .banner-left-section ul li {
  float: left;
  margin-right: 10px;
  line-height: 20px;
}
.navigation-bottom .classification .banner-left .banner-left-sectionContent {
  position: absolute;
  width: 960px;
  height: 451px;
  background: #fff;
  z-index: 55;
  top: -1px;
  left: 220px;
  border: 1px solid #ccc;
  border-left: 0;
  display: none;
}
.navigation-bottom .classification .banner-left .banner-left-sectionContent a {
  color: #333;
}
.navigation-bottom .classification .banner-left .bannerleft-dlWrap {
  float: left;
  border-right: 1px solid #f2f2f2;
  padding: 0 30px 0 16px;
  margin: 10px 0;
  width: 938px;
}
.navigation-bottom .classification .banner-left .bannerleft-dlWrap dl {
  border-bottom: 1px solid #f2f2f2;
  margin-bottom: 10px;
}
.navigation-bottom .classification .banner-left .bannerleft-dlWrap dl dt {
  margin-bottom: 10px;
  font-weight: bold;
  font-size: 14px;
}
.navigation-bottom .classification .banner-left .bannerleft-dlWrap dl dd {
  padding-bottom: 10px;
  overflow: hidden;
}
.navigation-bottom .classification .banner-left .bannerleft-dlWrap dl dd ul {
  overflow: hidden;
}
.navigation-bottom .classification .banner-left .bannerleft-dlWrap dl dd li {
  line-height: 25px;
  float: left;
  margin-right: 28px;
}
.navigation-bottom .classification .banner-left .bannerleft-dlWrap dl dd li a:hover {
  color: #d0111b;
}
.navigation-bottom .classification .banner-left .bannerleft-dlWrap .dl-last {
  border: 0;
  margin-bottom: 0;
}
.navigation-bottom .classification .banner-left .bannerleft-ad {
  float: right;
  width: 352px;
  margin: 15px 20px 15px 0;
}
.navigation-bottom .classification .banner-left .bannerleft-ad li {
  float: left;
  margin-bottom: 12px;
}
.navigation-bottom .classification .banner-left .bannerleft-ad li img {
  width: 176px;
  height: 70px;
}
.navigation-bottom .linkNav {
  float: left;
}
.navigation-bottom .linkNav li {
  float: left;
  padding: 0 2px;
  margin: 0 35px 0 23px;
  border-bottom: 2px solid transparent;
  height: 41px;
  line-height: 40px;
}
.navigation-bottom .linkNav li.on a {
  color: #d0111b;
}
.navigation-bottom .linkNav li.on {
  border-color: #d0111b;
}
.navigation-bottom .linkNav li a {
  color: #333;
  font-size: 14px;
  position: relative;
}
.navigation-bottom .linkNav li a:hover {
  color: #d0111b;
  text-decoration: none;
}
.navigation-bottom .linkNav li .navIcon .icon-nav-search {
  position: absolute;
  right: -43px;
  top: -15px;
}
.navigation-bottom .link {
  color: #999;
  float: right;
  margin: 6px 0 0 0;
}
.navigation-bottom .link:hover {
  color: #d0111b;
  opacity: .9;
  filter: alpha(opacity=90);
}