@charset "UTF-8"; /* CSS Document*/
* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  font-family: Microsoft YaHei;
  letter-spacing: 0px;
  padding: 0px;
  margin: 0px;
}
img{
  max-width: 100%;
}

a,
a:link,
a:visited,
a:hover,
a:active {
  cursor: pointer;
  text-decoration: none;
}

a {
  color: #333;
}

li {
  list-style: none;
}

button:hover,
button:focus {
  outline: none;
}

button {
  border: 0;
  background: none;
  color: #fff;
}

th,
td {
  border: none !important;
}

h1 {
  font-size: 5.6rem;
  font-weight: bold;
  letter-spacing: 3px;
}

h2 {
  font-size: 2.8rem;
  letter-spacing: 2px;
}

h3 {
  font-size: 2.2rem;
  letter-spacing: 1px;
}

.row {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.align-items-center {
  -ms-flex-align: center !important;
  align-items: center !important;
}

/* animate setting begain*/
.animate1 {
  -webkit-transform: scale(0.5, 0.5);
  transform: scale(0.5, 0.5);
  transition: all 1s;
  opacity: 0;
}

.active .animate1 {
  opacity: 1;
  -webkit-transform: scale(1, 1);
  transform: scale(1, 1);
  transition-delay: 0.7s;
  -moz-transform: scale(1, 1);
  -ms-transform: scale(1, 1);
  -o-transform: scale(1, 1);
}

/* animate setting end*/
.flex-center {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

/* header begain*/
header {
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 99;
  line-height: 80px;
}

.active header {
  background: #d9060606;
}

#doc header {
  position: inherit;
  background: #333;
}

#doc header .searchform {
  right: 0;
}

#fp-nav ul li a span {
  background: #b4b4b4;
}

.index-nav .navbar-nav {
  margin-left: 100px;
}

.navbar-nav a {
  color: #fff;
}

.navbar-nav li {
  margin: 0 5px;
  text-align: center;
}

.navbar-nav li a {
  display: inline-block;
  width: 66px;
}

.index-nav .navbar-toggle .icon-bar {
  border: 1px solid #fff;
}

.caret {
  border-top-color: #fff;
}

@media screen and (max-width: 320px) {
  h1{
    font-size: 3.3rem!important;
  }
  h2{
    font-size:2rem!important;
  }
  #cfshead {
    padding: 0;
  }

  .app-menu {
    width: 1.6rem;
    height: 1.6rem;
    top: 0.5rem;
  }
}


@media screen and(max-width: 1200px) {
  .navbar-nav li {
    margin: 0;
  }
}

.navbar-nav a:hover {
  color: #5da6fd;
}

.nav span {
  /* font-size: 16px; */
  color: #fff;
}

.nav .glyphicon {
  top: 5px;
}

.nav button {
  background: none;
  border: none;
}

.nav button:focus {
  outline: 0;
}

.searchform {
  position: absolute;
  right: -228px;
  top: -12px;
}

.nav .open > a,
.nav .open > a:focus,
.nav .open > a:hover {
  background: none;
}

.dropdown-menu {
  background: #4c4c4c;
}

.dropdown-menu > li > a {
  display: initial;
}

ul.dropdown-menu li {
  line-height: 30px;
  transition: background 0.5s linear;
}

ul.dropdown-menu li:last-child {
  border: none;
}

ul.dropdown-menu li a {
  color: #fff;
}

ul.dropdown-menu li:hover {
  background: #cacaca;
}

ul.dropdown-menu li:hover a {
  color: #333;
}

ul.dropdown-menu li a:hover {
  color: #333;
  background: none;
}



/* header end*/ /* section bg begain*/
#fullpage-index .section {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
}

#fullpage-index #section1 {
  background-image: url("../images/earth.jpg");
}

#fullpage-index #section2 {
  background-image: url("../images/platform.png");
}

#fullpage-index #section3 {
  background-image: url("../images/blackboard.jpg");
}

#fullpage-index #section4 {
  background-image: url("../images/cpu.jpg");
}

#fullpage-index #section5 {
  background: url(../images/spad_bg.png) bottom center no-repeat #e7ebf1;
  background-size: contain;
}

#fullpage-index #section6 {
  background-image: url("../images/newsbg.jpg");
}

#fullpage-index #section7 {
  color: #fff;
  background: #1a1e2c;
}

/* layer css*/
.layerStyle .layui-layer-title {
  /* font-size: 18px; */
  border: none;
  height: 55px;
  line-height: 55px;
}

.layerStyle .layui-layer-btn {
  border-top: 1px solid #e9e7e7;
}

.layerStyle .layui-layer-btn a {
  background: #333;
}

.layerStyle .layui-layer-btn .layui-layer-btn1 {
  background: #999;
}

.layerStyle .layui-layer-setwin .layui-layer-close1 {
  background-position: 1px -34px;
}

.layerStyle .layui-layer-setwin a {
  height: 25px;
}

#course img {
  display: inline-block;
  text-align: center;
}

/* section content*/
.tit1 {
  margin-top: -20%;
}

.tit2 {
  position: absolute;
  left: 16%;
  top: 33%;
}

.tit3 {
  position: absolute;
  right: 13%;
  top: 42%;
}

.tit4 {
  position: absolute;
  top: 28%;
  left: 22%;
}

.tit5 {
  margin-bottom: 20%;
}

.bground {
  color: #fff;
}

.bground h3 {
  color: #86868b;
}

.bground .nor-tit {
  color: #86868b;
}

.wground {
  color: #97979b;
}

.wground h1 {
  color: #1d1d20;
}

.wground h2 {
  color: #373738;
}

#fullpage-index .tit3 h1 {
  color: #f5f5f7;
  margin-left: -55px;
}

.person-name {
  font-size: 2.2rem;
  text-align: left;
  margin-left: 40px;
}

.big-more {
  text-align: center;
  font-size: 2.1rem;
  color: #5da6fd;
  line-height: 27px;
  letter-spacing: 5px;
}

.small-more {
  font-size: 1.8rem;
  color: #5da6fd;
  line-height: 24px;
  letter-spacing: 5px;
}

.more-red {
  color: #c8574f;
}

.news .tit {
  margin-bottom: 6%;
}

.news h2 {
  font-size: 3.6rem;
  font-weight: 500;
  color: #0d0c0c;
  line-height: 50px;
}

.news i {
  display: inline-block;
  width: 60px;
  height: 2px;
  background: #c7000b;
}

.news .lmtit p {
  display: inline-block;
  font-size: 2.2rem;
  font-weight: bold;
  color: #0d0c0c;
  line-height: 29px;
}

.news .list-group-item a {
  width: 70%;
  display: inline-block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.list-group-item {
  background: none;
  border: none;
  text-align: left;
}

.verline {
  position: absolute;
  bottom: 35px;
  display: inline-block;
  width: 1px;
  height: 260px;
  background: #cdcdcd;
}

.lmtit {
  text-align: left;
  padding: 10px 10px 10px 16px;
}

.lmtit h3 {
  font-weight: bold;
}

.contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.contact ul {
  line-height:28px;
  padding-left: 0;
  margin-top: -2px;
}

.contact a {
  color: #fff;
}

.mt10 {
  margin-top: 10px;
}

.f26 {
  font-size: 2.6rem;
}

.qq_2 {
  width: 3%;
  display: inline-block;
  color: #a1a1a2;
  text-align: center;
}

.horline {
  display: inline-block;
  width: 510px;
  height: 1px;
  background: #595858;
  margin-bottom: 20px;
}

@media screen and (min-width: 992px) {
  #lm-about .nav-tabs li {
    float: none;
  }

  #lm-about .nav-tabs li.active a {
    border: none;
    background: #4c6ead;
    color: #fff;
  }

  .navbar-nav a:hover {
    color: #5da6fd;
  }
}

@media screen and (max-width: 1200px) {
  .tit4 {
    top: 23%;
    left: 18%;
  }
}

#lm-about {
  width: 90%;
  margin: 0 auto;
  padding-top: 50px;
}

#lm-about .nav-tabs a {
  font-size: 18px;
}

#lm-about .nav {
  text-align: center;
}

#lm-about .panel-default > .panel-heading {
  background: none;
  border: none;
  margin-top: 20px;
}

#lm-about .panel-title {
  font-size: 30px;
  text-align: center;
  border-bottom: 2px solid #eee;
  padding-bottom: 20px;
  letter-spacing: 2px;
}

#lm-about .panel-default {
  border: none;
  background: none;
}

#lm-about .thumbnail {
  background: none;
  border: none;
  border-bottom: 1px solid #dcdbdb;
  border-radius: 0;
}

.panel-body {
  line-height: 2;
  text-indent: 3rem;
}

#doc footer {
  width: 100%;
  color: #fff;
  position: fixed;
  bottom: 0;
  left: 0;
  padding: 30px 0;
  background: #333;
}

.btn-av {
  color: #5bc0de;
}

@media only screen and (max-width: 768px) {
  #fp-nav {
    display: none;
  }

  body {
    line-height: 26px;
  }

  html {
    font-size: 6.8px;
  }

  #fullpage-index #section1 {
    background-image: url("../images/s-earth.png");
    background-color: #141414;
  }

  #fullpage-index #section2 {
    background-image: url("../images/s-platform.png");
    background-color: #f8f8f8;
  }

  #fullpage-index #section3 {
    background-image: url("../images/s-blackboard.png");
    background-color: #0b0e15;
  }

  #fullpage-index #section4 {
    background-image: url("../images/s-cpu.png");
    background-color: #eee;
  }

  #fullpage-index #section5 {
    background-image: url(../images/s-spad_bg.png);
    background-color: #e7ebf1;
    background-size: contain;
  }

  h1 {
    font-size: 4.5rem;
    letter-spacing: 0;
  }

  #fullpage-index .tit3 h1 {
    margin-left: 0;
  }

  h2 {
    font-size: 2.2rem;
    letter-spacing: 0;
  }

  .index-nav img {
    width: 150px;
    margin-top: -12px;
  }

  .person-name {
    margin-left: 0;
    text-align: center;
  }

  .tit2 {
    top: 45%;
  }

  .tit3 {
    position: inherit;
    margin-top: -150px;
  }

 

  .index-nav .navbar-nav {
    margin: 0;
    line-height: 55px;
  }

  .index-nav .navbar-nav > li:nth-child(2) {
    padding-top: 60px;
  }

  .index-nav .dropdown-menu {
    border-bottom: 1px solid #6b6b6b !important;
  }

  .searchform {
    right: 0;
    top: 0;
    width: 100%;
    margin: 0;
  }

  #cfshead {
    height: 100%;
  }

  .searchform div {
    float: left;
    width: 65%;
  }

  .searchform button {
    float: left;
    width: 15%;
    line-height: 34px;
  }

  .index-nav .navbar-nav li > a:hover {
    color: #fff;
    display: inline-block;
    height: 38px;
    background: #72777d;
    width: 100%;
  }

  .news li {
    padding: 0;
  }.news li{width: 100%;overflow: hidden}

  .news ul li:nth-child(4), .news ul li:nth-child(5), .news ul li:nth-child(6) {
    display: none;
  }


  .contact ul {
    line-height: 28px;
    margin-top: 10px;
    text-align: center;
  }

  .contact .wechat {
    /* max-width: 100%; */
    margin: 0 auto;
    width: 130px;
  }

  .bottom-logo {
    width: 300px;
    margin: 0 auto;
    padding-left: 60px;
    padding-bottom: 15px;
  }

  .lmtit {
    padding: 0;
  }
}

@media screen and (max-width: 766px) {
  .tit1 h1 {
    font-size: 28px;
    letter-spacing: 0;
  }

  .tit2, .tit4 {
    position: relative;
    top: 0;
    left: 0;

  }
}

@media only screen and (max-width: 1024px) {
  .index-nav .navbar-nav {margin-left: -15px;}
  .navbar-nav li {
    margin: 0;
  }
}
@media screen and (max-width: 1366px) {
  html {
    font-size: 8px;
  }
}

.ba{margin-top:150px}
.ba a{color:#969696;}