html {
  color: #000;
  background: #FFF;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
fieldset,
img {
  border: 0;
}
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
  font-style: normal;
  font-weight: normal;
}
ol,
ul {
  list-style: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
q:before,
q:after {
  content: '';
}
abbr,
acronym {
  border: 0;
  font-variant: normal;
}
sup {
  vertical-align: text-top;
}
sub {
  vertical-align: text-bottom;
}
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  *font-size: 100%;
}
legend {
  color: #000;
}
#yui3-css-stamp.cssreset {
  display: none;
}
a {
  text-decoration: none;
  color: #333;
}
a:hover {
  color: #248127;
  text-decoration: underline;
}
.cf:before,
.cf:after {
  content: " ";
  display: table;
}
.cf:after {
  clear: both;
}
.cf {
  *zoom: 1;
}
body {
  width: 980px;
  margin: 0 auto;
  color: #333;
  font-size: 12px;
  font-family: "Mircosoft Yahei", "PingHei", "Helvetica Neue", "simhei", "Helvetica", "Arial", "Verdana", "sans-serif";
}
header {
  height: 60px;
}
header .logo {
  display: inline-block;
}
header .logo:hover {
  text-decoration: none;
}
header .logo img {
  height: 100%;
  vertical-align: bottom;
}
header .tel {
  float: right;
  margin-top: 40px;
  line-height: 20px;
  height: 20px;
  padding-left: 24px;
  font-size: 18px;
  color: #248127;
  background: no-repeat 0 center url('../images/tel.jpg');
}
header .area-select {
  display: inline-block;
  margin-left: 10px;
  font-size: 14px;
}
header .area-select a {
  margin-left: 5px;
}
header .area-select a:hover {
  text-decoration: underline;
}
nav {
  position: relative;
  font-size: 16px;
  background: #f0f0f0;
  margin-top: 10px;
}
nav > ul > li {
  float: left;
  width: 130px;
  height: 40px;
  line-height: 40px;
  text-align: center;
}
nav > ul > li > a {
  display: inline-block;
  width: 100%;
  height: 100%;
}
nav > ul > li > a:hover {
  text-decoration: none;
}
nav > ul > li:hover,
nav > ul > li.selected {
  background: #248127;
}
nav > ul > li:hover > a,
nav > ul > li.selected > a {
  color: #fff;
}
nav > ul > li .sub-nav {
  display: none;
  position: absolute;
  width: 96%;
  top: 50px;
  left: 2%;
  z-index: 10;
  background: no-repeat right bottom #fff url('../images/sub-nav-bg.jpg');
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
  text-align: left;
  font-size: 14px;
  padding-bottom: 50px;
}
nav > ul > li .sub-nav.show {
  display: block;
}
nav > ul > li .sub-nav ul {
  width: 570px;
  margin: 20px 20px;
}
nav > ul > li .sub-nav li {
  float: left;
  margin: 3px 20px 3px 20px;
  width: 150px;
  height: 26px;
  line-height: 26px;
  overflow: hidden;
  list-style: disc inside;
}
nav > ul > li .sub-nav li a {
  width: auto;
}
nav .search {
  float: right;
  margin: 8px 10px 0 0;
}
nav .search input[type='text'] {
  font-size: 12px;
  height: 20px;
  width: 120px;
  line-height: 20px;
  vertical-align: top;
}
nav .search input[type='submit'] {
  border: none;
  box-shadow: none;
  cursor: pointer;
  outline: none;
  display: inline-block;
  width: 20px;
  height: 24px;
  background: no-repeat center center url('../images/search.png');
}
.swiper-container {
  width: 100%;
  height: 400px;
  margin-bottom: 30px;
}
.swiper-slide {
  display: block;
  background-position: center;
  background-size: cover;
}
.q-block-wrapper {
  margin: 30px -8px 20px 0;
}
.q-block {
  float: left;
  width: 239px;
  margin-right: 8px;
  text-align: center;
  background: #fafafa;
  border-bottom: 1px #dddddd solid;
}
.q-block:hover {
  text-decoration: none;
}
.q-block h2 {
  color: #248127;
  font-size: 14px;
  line-height: 40px;
  font-weight: bold;
  border-top: 2px #248127 solid;
  text-align: left;
  padding-left: 28px;
  background: no-repeat 5px center url('../images/shuju.jpg');
}
.q-block img {
  width: 196px;
  height: 108px;
}
.q-block p {
  text-align: left;
  font: 12px;
  line-height: 22px;
  color: #737373;
  width: 196px;
  margin-left: 20px;
  margin-top: 10px;
  height: 44px;
  overflow: hidden;
}
.q-block .detail {
  text-align: right;
  padding: 10px 20px;
}
.q-block .detail:hover {
  text-decoration: underline;
}
.block-title {
  width: 100%;
  height: 35px;
  font-size: 14px;
  line-height: 40px;
  border-bottom: 2px #f1f1f1 solid;
  margin-bottom: 10px;
}
.block-title b {
  color: #248127;
  border-bottom: 2px #248127 solid;
  width: 60px;
  display: inline-block;
  height: 35px;
}
.block-title a {
  float: right;
  font-size: 12px;
  color: #989896;
}
.news {
  width: 320px;
  display: inline-block;
}
.news ul {
  font-size: 0;
}
.news li {
  border-bottom: 1px #c7c7c7 dotted;
}
.news ul a {
  display: inline-block;
  width: 100%;
}
.news ul a .title {
  display: inline-block;
  width: 240px;
  overflow: hidden;
  white-space: nowrap;
  font-size: 12px;
  color: #646464;
  line-height: 40px;
}
.news ul a .date {
  float: right;
  color: #969696;
  font-size: 12px;
  line-height: 40px;
}
.solution {
  position: relative;
  float: right;
  width: 620px;
}
.solution ul {
  float: left;
  width: 100px;
}
.solution ul li {
  line-height: 28px;
  font-size: 12px;
  background: #eee;
  margin-bottom: 5px;
  padding-left: 10px;
  cursor: pointer;
}
.solution ul li.selected {
  position: relative;
  background: #248127;
  color: #fff;
}
.solution ul li.selected::after {
  content: '';
  position: absolute;
  right: -11px;
  top: 9px;
  width: 0;
  height: 0;
  border: 5px solid transparent;
  border-left: 7px solid #248127;
}
.solution p {
  display: none;
  float: right;
  width: 500px;
  line-height: 24px;
  height: 120px;
  overflow: hidden;
}
.solution p.show {
  display: block;
}
.solution .detail {
  position: absolute;
  right: 10px;
  bottom: 15px;
}
footer {
  clear: both;
  text-align: center;
  border-top: 1px solid #999;
  margin: 20px 0;
  padding-top: 20px;
}
.left-nav {
  display: inline-block;
  vertical-align: top;
  width: 180px;
  background: #fafafa;
  padding: 20px;
  margin: 20px 0;
}
.left-nav .selected {
  color: #248127;
}
.left-nav h1 {
  color: #646464;
  font-size: 24px;
  border-bottom: 2px #646464 solid;
  padding-bottom: 5px;
  margin-bottom: 10px;
}
.left-nav .level-1 {
  font-size: 14px;
}
.left-nav .level-1 > li > a {
  display: block;
  line-height: 40px;
  border-bottom: 1px #ccc dashed;
  padding-left: 15px;
  background: no-repeat 0 center url('../images/level-1.jpg');
}
.left-nav .level-1 > li > ul {
  display: none;
}
.left-nav .level-2 {
  font-size: 14px;
  padding-left: 20px;
}
.left-nav .level-2 > li > a {
  display: inline-block;
  line-height: 30px;
  padding-left: 15px;
  background: no-repeat 0 center url('../images/level-2.png');
}
.left-nav .level-2 > li > ul {
  display: none;
}
.left-nav .level-3 {
  font-size: 12px;
  padding-left: 20px;
}
.left-nav .level-3 > li > a {
  display: inline-block;
  line-height: 25px;
}
article {
  display: inline-block;
  margin: 20px 0 0 30px;
  vertical-align: top;
  width: 720px;
}
.news-content h2 {
  font-size: 24px;
  text-align: center;
  margin-top: 20px;
}
.created-at {
  color: #999;
  text-align: right;
  margin: 10px 0 20px;
}
.news-list-title,
.sub-category-title {
  font-size: 18px;
  margin: 20px 0 10px;
  padding-bottom: 5px;
  border-bottom: 1px solid #ddd;
}
.news-list {
  font-size: 14px;
  color: #999;
  line-height: 1.5;
}
.news-list a {
  display: inline-block;
  width: 580px;
}
.news-list li {
  margin: 3px;
}
.sub-category {
  margin-bottom: 20px;
  display: inline-block;
}
.sub-category:hover {
  text-decoration: none;
}
.sub-category:hover p {
  color: #333;
}
.sub-category .sub-category-title {
  width: 200px;
  padding: 0 0 10px;
  margin: 0;
  border-bottom: 2px solid #248127;
}
.sub-category .category-thumb {
  width: 140px;
  float: left;
  margin: 20px 30px 20px;
}
.sub-category p {
  float: left;
  width: 480px;
  padding: 20px 0 0 40px;
  font-size: 15px;
  line-height: 1.6;
  border-top: 1px solid #ddd;
  position: relative;
  top: -1px;
}
.content {
  margin: 30px 0;
  font-size: 16px;
  line-height: 2;
}
article.item {
  margin: 20px;
  width: 940px;
}
article.item .top {
  font-size: 16px;
}
article.item .top img {
  float: left;
  margin-right: 40px;
  width: 300px;
  height: 300px;
}
article.item .top .info h2 {
  font-size: 28px;
  margin-bottom: 10px;
}
article.item .top .info p {
  padding: 5px 0;
  color: #666;
}
article.item .top .info .original-price {
  font-size: 14px;
}
article.item .top .info .price {
  margin: 5px 0;
}
article.item .top .info .price b {
  color: #248127;
  font-size: 28px;
  font-weight: normal;
  margin-left: 5px;
}
article.item .top .info .btn {
  display: inline-block;
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  background-color: #248127;
  margin-top: 24px;
}
article.item .top .info .btn:hover {
  text-decoration: none;
}
article.item .content {
  clear: both;
  padding: 20px 0;
  line-height: 2;
  margin-top: 30px;
  border-top: 1px solid #ccc;
}
.item-list {
  margin: 20px 0;
  display: flex;
  flex-wrap: wrap;
}
.item-list a {
  display: inline-block;
  font-size: 16px;
  width: 230px;
  margin: 10px 20px 10px 0;
}
.item-list a img {
  width: 230px;
  height: 230px;
}
.item-list a:nth-child(4n) {
  margin-right: 0;
}
.item-list a:hover {
  text-decoration: none;
}
.item-list .title {
  padding: 3px 0;
  height: 1em;
  overflow: hidden;
}
.item-list .price {
  margin-top: 5px;
}
.item-list-filter {
  margin: 12px 0;
  font-size: 14px;
  padding: 10px;
  border: 1px solid #ddd;
}
.item-list-filter .where {
  padding: 10px 0;
}
.item-list-filter span {
  margin-right: 10px;
}
.item-list-filter a {
  margin-right: 10px;
  padding: 2px 5px;
  text-decoration: none;
}
.item-list-filter a.selected {
  background: #248127;
  color: #fff;
}