html {
  font-size: 30px;
}
@media (max-width: 1400px) {
  html {
    font-size: 28px;
  }
}
@media (max-width: 1200px) {
  html {
    font-size: 26px;
  }
}
@media (max-width: 992px) {
  html {
    font-size: 26px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 26px;
  }
}
body {
  font-family: 'Microsoft YaHei', sans-serif;
  height: 100vh;
  font-size: 30px;
}

.mai-icon {
  background: rgb(64, 210, 177);
  color: #fff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  margin-right: 20px;
}
/*����*/
.navbar-default {
  background-color: #fff;
  border: none;
  /* box-shadow: 0px 2px 8px 0px rgba(50,50,50,0.25); */
}
.navbar-default .navbar-brand {
  font-size: 30px;
  font-weight: bold;
  color: #40d2b1;
  height: 90px;
  line-height: 35px;
}
.navbtn {
  width: 91px;
  height: 32px;
  line-height: 32px !important;
  background: #00b341;
  box-shadow: 0px 2px 6px 0px rgba(0, 179, 65, 0.4);
  border-radius: 4px;
  color: #fff !important;
  margin: 30px 0;
  text-align: center;
  cursor: pointer;
  font-size: 16px;
}
/* .navbar-default .navbar-nav>li>a {
    font-size: 16px;
    font-weight: bold;
    color: #666;
    height: 90px;
    line-height: 55px;
   
    margin: 0 40px;
} */
.navname {
  font-size: 16px;
  /* font-weight: bold; */
  color: #666;
  height: 90px;
  line-height: 65px !important;
  /* margin: 0 40px; */
  margin-right: 70px;
  padding: 10px 0 !important;
}
.navnamebtn {
  font-size: 16px;
  font-weight: bold;
  color: #fff !important;
  height: 90px;
  line-height: 55px !important;
  margin: 0 40px;
}

.navbar-toggle {
  margin-top: 17px;
}
.navbar-default .navbar-toggle:hover {
  border-color: #40d2b1;
  background-color: rgb(69, 210, 184);
}
.navbar-default .navbar-toggle .icon-bar {
  background-color: #1c9982;
}

/*HTML5 + bootstrap*/
#html5 {
  background: #fff;
  /* margin-top: 10px; */
}
.hometitle {
  width: 102px;
  height: 25px;
  font-size: 20px;
  font-weight: 400;
  color: #000000;
  border-bottom: 4px solid #00b341;
  margin-top: 7vh;
}
.pageconter {
  width: 460px;
  /* height: 181px; */
  /* line-height: 60px; */
  font-size: 1.2rem;
  font-weight: 350;
  color: #000000;
  /* margin: 50px 0; */
  margin-top: 4vh;
  /* margin-bottom: 20px; */
}
.homeconter {
  width: 341px;
  /* height: 45px; */
  line-height: 30px;
  font-size: 16px;
  color: #222;
  margin-top: 1.5em;
}
.homeimg {
  height: 60vh;
}
.conterleft {
  height: 63vh;
}
.homebtn {
  margin-top: 50px;
  font-size: 20px;
  font-weight: 400;
  color: #ffffff;
  width: 8vw;
  min-width: 100px;
  min-height: 40px;
  height: 6vh;
  line-height: 6vh;
  background: #00b341;
  box-shadow: 0px 2px 6px 0px rgba(0, 179, 65, 0.4);
  border-radius: 6px;
  text-align: center;
  cursor: pointer;
}
.homerow {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.homecooperation {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.cooperationname {
  height: 16px;
  font-size: 14px;
  /* font-weight: 400; */
  color: #111111;
}
.cooperationimg {
  width: 40px;
  height: 40px;
}
#bootstrap {
  padding-top: 8vh;
}
/* #html5 {
    padding: 10px 0;
} */
#html5 h2,
#bootstrap h2 {
  /* font-weight: bold; */
  width: 102px;
  height: 20px;
  font-size: 20px;
  font-weight: 400;
  color: #000000;
}
#html5 p,
#bootstrap p {
  line-height: 25px;
}

/*course*/
#course {
  background: #fff;
  /* padding: 5vh 0; */
  /* padding-top: 10vh; */
  text-align: center;
  /* margin-top: 2vh; */
  margin-bottom: 3vh;
}
.workconter {
  width: 706px;
  font-size: 18px;
  line-height: 30px;
  font-weight: 400;
  color: #333333;
  margin: 0 auto;
}
#course h2 {
  font-weight: bold;
  padding-bottom: 20px;
}
#course .col-md-3 {
  margin-bottom: 20px;
}
.course {
  background: #ffffff;
}
#course .btn {
  background: transparent;
  border: 1px solid #40d2b1;
  border-radius: 0px;
  color: #40d2b1;
  margin-top: 20px;
  margin-bottom: 30px;
  padding: 8px 40px;
  transition: all 0.3s;
}
#course .btn:hover {
  /* background: #40D2B1; */
  color: #1f252a;
}
.solution .hidden-xs .wrapper {
  position: relative;
  width: 1000px;
  height: 48vh;
  overflow: hidden;
}
.solution .hidden-xs .wrapper ul {
  display: flex;
  justify-content: center;
  /* width:1770px; */
  height: 48vh;
  position: relative;
  transition: all 0.5s;
}
.solution .hidden-xs .wrapper ul li {
  width: 250px;
  height: 48vh;
  /* float: right; */
}
.solution .hidden-xs .wrapper ul li:nth-last-of-type(1) {
  /* background: url(../images/case-bg1.jpg) center center no-repeat; */
  background-size: cover;
}
.solution .hidden-xs .wrapper ul li:nth-last-of-type(2) {
  /* background: url(../images/case-bg2.jpg) center center no-repeat; */
  background-size: cover;
}
.solution .hidden-xs .wrapper ul li:nth-last-of-type(3) {
  /* background: url(../images/case-bg3.jpg) center center no-repeat; */
  background-size: cover;
}
.solution .hidden-xs .wrapper ul li:nth-last-of-type(4) {
  /* background: url(../images/case-bg4.jpg) center center no-repeat; */
  background-size: cover;
}
.solution .hidden-xs .wrapper ul li:nth-last-of-type(5) {
  /* background: url(../images/case-bg5.jpg) center center no-repeat; */
  background-size: cover;
}
.solution .hidden-xs .wrapper ul li:nth-last-of-type(6) {
  /* background: url(../images/case-bg6.jpg) center center no-repeat; */
  background-size: cover;
}
.solution .hidden-xs .wrapper .fa {
  position: absolute;
  color: white;
}
.solution .hidden-xs .wrapper .fa-angle-left {
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
}
.solution .hidden-xs .wrapper .fa-angle-right {
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
}
.solution .hidden-xs .wrapper ul li > div {
  /* text-align: center; */
  /* width:100%; */
  height: 100%;
  /* background-color: rgba(0,0,0,0.4); */
  background-color: #fff;
  color: #1f252a;
  transition: all 1s;
  border: 1px solid #eee;
  margin-right: 15px;
}
.solution .hidden-xs .wrapper ul li > div > img {
  width: 50px;
  display: inline;
  transition: all 0.5s;
  /* width: 80%; */
  margin: 0 20px;
}
.solution .hidden-xs .wrapper ul li > div > h4 {
  margin: 20px;
  margin-top: 4vh;
  transition: all 0.5s;
}

.solution .hidden-xs .wrapper ul li > div > .hover-show {
  display: none;
}

.solution .hidden-xs .wrapper ul li > div > .hover-show p {
  text-align: justify;
  margin: 0 auto;
  width: 80%;
  font-size: 14px;
}
.solution .hidden-xs .wrapper ul li > div > .hover-show a {
  display: inline-block;
  /* margin-top:20px; */
  padding: 5px 25px;
  color: #1f252a;
  border: 1px solid #eee;
  color: #fff;
  background-color: #00b341;
  border-radius: 4px;
  margin: 0 20px;
}
/*hover*/
.solution .hidden-xs .wrapper ul li > div:hover {
  /* background-color:#00B341 */
  color: #1f252a;
  border: 1px solid #00b341;
}
.solution .hidden-xs .wrapper ul li > div:hover .hover-show {
  display: block;
}
.solution .hidden-xs .wrapper ul li > div:hover > h4 {
  margin-top: 3vh;
}
.workconter {
  /* margin: 0 30px; */
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  /* margin:0 auto; */
  width: 100%;
  /* margin: 0 20px; */
}
.describe {
  margin: 0 20px;
  margin-bottom: 20px;
  margin-top: 10px;
  font-size: 16px;
  font-weight: 30px !important;
}
.workshoopconter {
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  text-align: center;
  margin: 5px auto;
  /* width:80%; */
}
#about {
  background-color: #fff;
  /* padding-top: 4vh; */
  /* padding-bottom: 8vh; */
}
#about h2 {
  font-weight: bold;
  /* padding-bottom: 3vh; */
  margin: 4vh 0;
}
#about .btn {
  margin: 10px 0;
  background: rgb(64, 210, 177);
  border-color: rgb(64, 210, 177);
  border-radius: 0;
  padding: 6px 30px;
  transition: all 0.3s;
}
#about .btn:hover {
  background: rgb(44, 142, 120);
}
.service-conter {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
.service-conter-col {
  position: relative;
  width: 200px;
  height: 160px;
  text-align: center;
  border: 1px solid #eee;
  cursor: pointer;
  margin: 0 10px;
  transition: all 0.5s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 4px;
}
.service-conter-col .desc {
  box-sizing: border-box;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200px;
  height: 160px;
  background-color: #00b341;
  color: #ffffff;
  font-size: 14px;
  padding: 20px 30px;
  overflow-y: auto;
  box-shadow: 0px 0px 8px 0px rgba(0, 179, 65, 0.46);
  border-radius: 4px;
}
.desc::-webkit-scrollbar {
  width: 0 !important;
}
.service-conter-col:hover {
  /* background-color:#00B341 */
  border: 1px solid #00b341;
}
.service-conter-col:hover .aboutphone {
  /* background-color:#00B341 */
  color: #00b341;
}

.service-conter-col:hover .aboutimgbg {
  /* background-color:#00B341 */
  background-color: #e5f7ec;
}
.job-conter {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 1000px;
  flex-wrap: wrap;
}
.job-conter-col {
  box-sizing: border-box;
  position: relative;
  width: 320px;
  height: 120px;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 4px;
  margin-bottom: 20px;
  transition: height 0.25s;
}
.show-box {
  box-sizing: border-box;
  padding: 30px 20px;
  width: 320px;
  height: 120px;
  border: 1px solid #eee;
}
.job-conter-col .top {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 26px;
}
.job-conter-col .title {
  line-height: 1;
  color: #212121;
}
.job-conter-col .money {
  color: #f6572b;
}
.job-conter-col .bottom {
  display: flex;
  justify-content: flex-start;
  line-height: 1;
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #6a6a6a;
}
.job-conter-col .desc {
  box-sizing: border-box;
  width: 320px;
  height: 120px;
  text-align: center;
  border: 1px solid #00b341;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border-radius: 4px;
  padding: 30px 20px;
  margin-bottom: 20px;
  transition: height 0.5s;
  position: absolute;
  left: 0;
  top: 0;
  background-color: #fff;
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #212121;
  z-index: 1;
  overflow: hidden;
  opacity: 0;
}
.job-conter-col .desc:hover {
  opacity: 1;
  height: 500px;
  overflow: auto;
  z-index: 999;
}
.job-conter-col .detail {
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #212121;
  margin-top: 26px;
  text-align: left;
}
.aboutconter {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
.aboutimg {
  height: 56vh;
  min-height: 430px;
}
.aboutcontercol {
  text-align: center;
  border: 1px solid #eee;
  width: 290px;
  height: 100px;
  cursor: pointer;
  /* margin: 0 5px; */
  transition: all 0.5s;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}
.aboutcontercol-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.aboutname {
  height: 15px;
  font-size: 16px;
  font-weight: 500;
  color: #111111;
  text-align: center;
  /* margin: 10px 0; */
  line-height: 1;
}
.aboutphone {
  font-size: 14px;
  font-weight: 400;
  color: #333333;
  text-align: center;
  transition: all 0.5s;
  line-height: 1;
  margin-top: 20px;
}
.aboutimgbg {
  width: 60px;
  height: 60px;
  line-height: 60px;
  margin-right: 20px;
  border-radius: 30px;
  /* margin: 0 auto; */
  transition: all 0.5s;
}
.aboutcontercol:hover {
  /* background-color:#00B341 */
  border: 1px solid #00b341;
}
.aboutcontercol:hover .aboutphone {
  /* background-color:#00B341 */
  color: #00b341;
}

.aboutcontercol:hover .aboutimgbg {
  /* background-color:#00B341 */
  background-color: #e5f7ec;
}
.footertitle {
  font-size: 14px;
  color: #666666;
}
.footerconter {
  position: fixed;
  bottom: 20px;
  width: 100%;
  z-index: 2;
}

/*app*/
#app {
  padding-bottom: 4vh;
  margin-top: 8vh;
}
#app h2 {
  font-weight: bold;
  padding-bottom: 30px;
}
#app .btn {
  margin: 10px 0;
  background: rgb(64, 210, 177);
  border-color: rgb(64, 210, 177);
  border-radius: 0;
  padding: 6px 30px;
  transition: all 0.3s;
}
#app .btn:hover {
  background: rgb(44, 142, 120);
}

/*contact*/
#contact {
  background: url('../images/contact-bg.png') no-repeat;
  background-size: cover;
  color: #ffffff;
}
#contact h2 {
  font-weight: bold;
  margin-top: 0;
  margin-bottom: 25px;
}
#contact p {
  line-height: 25px;
  margin-bottom: 20px;
}
#contact .form-control {
  border: none;
  border-radius: 0;
  height: 50px;
  margin-bottom: 20px;
}
#contact textarea.form-control {
  height: auto;
}
#contact input[type='submit'] {
  background: #40d2b1;
  color: #fff;
  font-weight: bold;
  transition: all 0.3s;
}
#contact input[type='submit']:hover {
  background: rgb(44, 142, 120);
}

/*footer*/
footer {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 30px;
  font-weight: 400;
  text-align: center;
  z-index: 1;
}