img {
  max-width: 100%;
}
.d-none {
  display: none !important;
}

.d-inline {
  display: inline !important;
}

.d-inline-block {
  display: inline-block !important;
}

.d-block {
  display: block !important;
}

.d-table {
  display: table !important;
}

.d-table-row {
  display: table-row !important;
}

.d-table-cell {
  display: table-cell !important;
}

.d-flex {
  display: -ms-flexbox !important;
  display: flex !important;
}

.d-inline-flex {
  display: -ms-inline-flexbox !important;
  display: inline-flex !important;
}
.content {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}
#introduction {
  position: relative;
  margin: 20px 0;
  color: #C58D19;
}
#introduction h1 {
  padding: 20px 0;
}
#introduction p {
  display: block;
  text-indent: 32px;
  font-size: 16px;
  padding: 10px 0;
}
/* embodiment */
#embodiment .main {
  position: relative;
}
/* competitiveness */
#competitiveness .main {
  position: relative;
}
.com1,
.com2,
.com3,
.com4,
.com5 {
  position: absolute;
}
#competitiveness .main .com1 {
  top: 180px;
  left: 100px;
}
#competitiveness .main .com2 {
  top: 10px;
  right: 160px;
}
#competitiveness .main .com3 {
  top: 150px;
  right: 90px;
}
#competitiveness .main .com4 {
  top: 330px;
  right: 150px;
}
#competitiveness .main .com5 {
  top: 330px;
  left: 150px;
}
#competitiveness .main .com6 {
  margin: 0 auto;
  width: 421px;
}
#competitiveness .main .com7 {
  margin: 0 auto;
  width: 900px;
}
#competitiveness .main .com7 img {
  padding-top: 20px;
}
/* nodes */
#nodes h1 {
  padding: 20px 0;
}
#nodes .nodes1 {
  margin: 0 auto;
  width: 1020px;
  display: block;
}
#nodes .vertical {
  padding-top: 40px;
  position: relative;
  height: 900px;
}
#nodes .vertical .text {
  position: absolute;
  font-weight: bold;
  font-size: 14px;
  line-height: 20px;
  left: 90px;
}
#nodes .vertical .text h3 {
  font-size: 20px;
  font-weight: bold;
  line-height: 24px;
  color: #155999;
}
#nodes .vertical .text p {
  padding: 5px;
}
#nodes .vertical .nodes2 {
  position: absolute;
  left: 230px;
}
#nodes .products {
  width: 931px;
  margin: 0 auto;
  position: relative;
  height: 1260px;
  margin-top: 20px;
}
#nodes .products .nodes3 {
  position: absolute;
}
.nodes4,
.nodes5,
.nodes6,
.nodes7,
.nodes8 {
  position: absolute;
}
#nodes .products .nodes4 {
  top: 160px;
  left: 14px;
}
#nodes .products .nodes5 {
  top: 440px;
  left: 22px;
}
#nodes .products .nodes6 {
  top: 665px;
  left: 22px;
}
#nodes .products .nodes7 {
  top: 815px;
  left: -7px;
}
#nodes .products .nodes8 {
  top: 1010px;
  left: 10px;
}
/* brand */
#brand h1 {
  padding: 20px 0;
}
#brand .main {
  position: relative;
}
#brand .main .text {
  position: absolute;
  width: 200px;
  color: #fff;
  top: 150px;
  left: 15px;
}
/* supermarket */
#supermarket h1 {
  padding: 20px 0;
}
#supermarket .main {
  border-bottom: 1px dotted #175EA4;
  padding: 15px 0;
  box-sizing: content-box;
}
#supermarket .main:last-child {
  border: none;
}
#supermarket .main::after {
  content: ' ';
  clear: both;
  display: block;
}
#supermarket .main .tLeft {
  width: 30%;
  float: left;
}
#supermarket .main .tLeft h3 {
  font-size: 20px;
  font-weight: bold;
  border-left: 3px solid #175EA4;
  text-indent: 5px;
}
#supermarket .main .tLeft p {
  font-size: 14px;
  float: left;
  padding-left: 10px;
  padding-top: 10px;
}
#supermarket .main .tRight {
  width: 40%;
  float: left;
}
#supermarket .main .tRight h3 {
  font-size: 18px;
  font-weight: bold;
}
#supermarket .main .tRight p {
  font-size: 14px;
  padding-top: 10px;
}
#supermarket .main .brand {
  float: left;
  width: 30%;
}
/* service */
#service {
  height: 788px;
  background: url('../../img/introduction/6-bg.png') no-repeat left top;
  background-size: 100% auto;
  position: relative;
}
#service h1 {
  padding: 20px 0;
}
#service .ser {
  position: absolute;
  width: 1200px;
  top: 200px;
}
/* process */
#process h1 {
  padding: 20px 0;
}
#process h3 {
  font-size: 20px;
  font-weight: bold;
  color: #074A97;
  border-left: 3px solid #074A97;
  text-indent: 5px;
  margin-top: 30px;
}
/*左侧悬浮窗口 fixed bar start*/
.bg-fix-l-bar {
  overflow: hidden;
  transition: height .2s linear;
  -webkit-transition: height .2s linear;
  height: 129px;
  width: 156px;
  position: fixed;
  top: 50px;
  background: url('../../img/introduction/L-top.png') no-repeat center top;
  left: 0;
  cursor: pointer;
  z-index: 1;

}
.bg-fix-r-bar {
top: 100px;
height: 490px;
}

.L-show .big-wx.showWx {
  display: block;
  position: fixed;
  right: 85px;
  padding: 10px;
  bottom: 210px;
  background: #7D8DB3;
}
.L-show .big-app.showWx {
  display: block;
  position: fixed;
  right: 85px;
  padding: 10px;
  bottom: 130px;
  background: #7D8DB3;
}
.big-wx{
  display: none;
}
.big-app{
  display: none;
}
.L-show {
z-index: 2000;
position: fixed;
}

.L-show .showWx.big-wx:after {
  content: '';
  width: 0;
  height: 0;
  position: absolute;
  border-top: 10px solid transparent;
  border-left: 20px solid #7D8DB3;
  border-bottom: 10px solid transparent;
  right: -18px;
  top: 56px;
}

.L-show .showWx.big-app:after {
  content: '';
  width: 0;
  height: 0;
  position: absolute;
  border-top: 10px solid transparent;
  border-left: 20px solid #7D8DB3;
  border-bottom: 10px solid transparent;
  right: -18px;
  top: 56px;
}

.L-show .back-open {
  height: 40px;
  width: 40px;
}

.L-show .back-open .show {
  display: block;
}

.L-show .fix-l-bar .hide {
  display: block;
}

.fix-l-bar {
transition: height .2s linear;
-webkit-transition: height .2s linear;
width: 160px;
position: fixed;
top: 150px;
left: 0px;
cursor: pointer;
border: 2px solid #00ffff;
background-color: #F9FBFE;
}
.fix-r-bar {
top: 100px;
height: 490px;
}
.l-span-img{
  width: 28px;
  /*height: 24px;*/
}

.fix-l-bar .top {
text-align: center;
display: block;
padding: 10px 5px;
color: #7D8DB3;
}
.fix-l-bar .top ul li{
height: 40px;
line-height: 40px;
border-bottom: 1px dotted #0d9bed;
cursor: pointer;
}
.fix-l-bar .top ul li:last-child{
border-bottom: none;
}
.fix-l-bar .top ul li:hover{
background-color: #DC1125;
}
.fix-l-bar .top ul li a {
color: #0d9bed;
}
.fix-l-bar .top ul li:hover a {
color: #fff;
}
@media screen and (max-width: 1366px) {
.content {
  width: 1000px;
}
.fix-l-bar {
  left: 0px;
}
}
@media screen and (max-width: 1200px) {
.bg-fix-l-bar, .bg-fix-r-bar, .fix-l-bar, .fix-r-bar {
  display: none;
}
}
/*左侧悬浮窗口 fixed bar end*/