html{
  font-size: 16px;
}
@media (min-width: 1200px){ 
  html{
    font-size: 16px;
  }
}
@media(min-width: 1800px){
  html{
    font-size: 24px;
  }
}
@media(min-width: 2400px){
  html{
    font-size: 32px;
  }
}
html * {
  margin: 0;
  padding: 0;
  border: 0;
  outline: none;
  text-decoration: none;
  font-family: Microsoft Yahei, 微软雅黑, Verdana, Tahoma, Arial, sans-serif;
}
.top {
  border-bottom: 26px #c9cacb solid;
  height: 100px;
  display: flex;
  align-items: center;
  align-items: center;
}

.top>* {
  float: left;
}

.logoImg {
  height: 74%;
  margin-left: 50px;
}

.ligoText {
  margin-left: 15px;
}

.ligoTextCn {
  font-size: 22px
  /* 1.375rem */
  ;
  color: #054398;
  font-weight: bold;
  letter-spacing: 0.3em;
}

.ligoTextEn {
  font-size: 14px
  /* 0.875rem */
  ;
  color: #000;
  font-weight: bold;
}

.mid {
  min-height: 420px;
  background-color: rgba(255, 255, 255, 1);
  position: relative;
  height: calc( 100vh - 126px - 134px);
  overflow: hidden;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center right;
}

.advantage {
  background-image: url(../img/advantageBG.jpg);
}

.homePage {
  background-image: url(../img/indexBG.jpg);
}

.introduce {
  background-image: url(../img/introduceBG.jpg);
}

.certificate {
  background-image: url(../img/certificateBG.jpg);
}

.application {
  background-image: url(../img/applicationBG.jpg);
}

.PDNialloy {
  background-image: url(../img/PDNialloyBG.jpg);
}

.service {
  background-image: url(../img/serviceBG.jpg);
}

.advantage span {
  display: inline-block;
  width: 6em;
}

.serviceText {
  float: left;
  margin-right: 20px;
}

.serviceTexts {
  clear: both;
  line-height: 1.5em;
  margin-bottom: 20px;
  overflow: hidden;
}

.serviceTexts span {
  display: block;
}

.serviceTextTitle {
  color: #133690;
  font-size: 1.25em;
  font-weight: bold;
  margin-bottom: 0.5em;
}

.applicationItems {
  list-style: none;
}
.application span{
  font-size: 0.875rem;
}
.applicationItem {
  line-height: 1.2em;
  background-repeat: no-repeat;
  background-position: top left;
  background-size: auto 90px;
  height: 90px;
  padding-left: 140px;
  width: 30%;
  text-align: justify;
  float: left;
  margin-right: 50px;
  margin-top: 10px;
}

.applicationItemTL {
  background-image: url(../img/applicationTL2.jpg);
}

.applicationItemTR {
  background-image: url(../img/applicationTR.jpg);
}

.applicationItemBL {
  background-image: url(../img/applicationBL.jpg);
}

.applicationItemBR {
  background-image: url(../img/applicationBR.jpg);
}

.applicationItemTitle {
  font-weight: bold;
}

.applicationItemInfo {
  font-size: 0.875rem;
}

.certificateImg {
  height: 166px;
  display: flex;
  justify-content: space-between;
  margin-top: 1.5em;
}

.certificateImg img {
  display: inline-block;
  height: 100%;
}

.midContainer {
  line-height: 2em;
  padding: 5%;
  display: block;
  color: #000;
}

.rightImg {
  height: 12px;
  display: inline-block;
/*  margin: 0 10px;*/
  margin-right: 10px;
}

.homePage .midContainer {
  color: #f2f1f8;
}

.navbar {
  display: block;
  overflow: hidden;
}

.navbar * {
  color: #595757;
  float: left;
  list-style: none;
}

.navbar ul {
  border-top: 2px solid #c9cacb;
  width: 100%
}

.navbar li {
  box-sizing: border-box;
  width: 14%;
  border-right: 1px solid #c9cacb;
}

.navbar li:last-child {
  border: 0;
  width: 16%;
}

.navbar a {
  box-sizing: border-box;
  height: 52px;
  width: 100%;
  display: flex;
  justify-content: center;
}

.navbar a:hover {
  background-color: rgba(0, 0, 0, 0.1);
}

.navbar a.selected {
  background-color: rgba(0, 0, 0, 0.1);
}

.navbar span {
  height: 100%;
  line-height: 52px;
  padding-left: 35px;
  background-repeat: no-repeat;
  background-position: left center;
  background-size: auto 34px;
}

.shouye {
  background-image: url(../img/user.png);
}

.jianjie {
  background-image: url(../img/gear.png);
}

.zhengshu {
  background-image: url(../img/thumbs.png);
}

.fuwu {
  background-image: url(../img/search.png);
}

.youdian {
  background-image: url(../img/check.png);
}

.yingyong {
  background-image: url(../img/map.png);
}

.hejin {
  background-image: url(../img/link.png);
}

.footer {
  font-weight: bold;
  color: #313131;
  font-size: 0.875rem;
  height: 68px;
  border-top: 12px #133690 solid;
  line-height: 68px;
  text-align: center;
  background-position: top center;
  background-image: url(../img/tri.png);
  background-repeat: no-repeat;
  background-size: auto 20px;
}

.footer1 {
  font-size: 0.875rem;
}

.footer2 {
  font-size: 0.75rem;
}

.bottom {
/*
  position: absolute;
  bottom: 0;
*/
  width: 100%;
}

.pageContainer {
  position: relative;
  min-height: 100vh;
}