ul {
  padding: 0;
  margin: 0;
}

.header {
  width: 100%;
  min-width: 1200px;
  height: 56px;
  background: #418ec6;
  display: inline-block;
}

.header .logo {
  margin: 7px 22px;
  display: inline-block;
}

.header .logo img {
  width: 164px;
}

.header .info {
  float: right;
  padding: 13px 20px 13px 0;
  position: relative;
}

.header .info .pic {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  overflow: hidden;
  display: inline-block;
  vertical-align: middle;
}

.header .info .pic img {
  width: 30px;
  height: auto;
}

.header .info .name {
  display: inline-block;
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 1px;
  color: #fbfcfe;
  vertical-align: middle;
  margin-right: 10px;
}

.header .nav {
  float: right;
  display: inline-block;
  margin-right: 64px;
}

.header .nav li {
  display: inline-block;
  line-height: 40px;
  text-align: center;
}

.header .nav li a {
  width: 130px;
  -webkit-transition-property: background-color;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease;
}

.header .nav li a:hover {
  background: #fbfcfe;
}

.header .nav li a:hover i {
  color: #418ec6;
}

.header .nav li a:hover span {
  color: #418ec6;
}

.header .nav li i {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 3px;
  color: #fbfcfe;
}

.header .nav li span {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 3px;
  color: #fbfcfe;
}

.main {
  width: 100%;
  min-width: 1200px;
  height: 100%;
  background: #fbfcfe;
}

.main .side {
  width: 190px;
  height: 100%;
  min-height: 820px;
  background: #f2f7f7;
  box-shadow: -5px 0px 20px #999 inset;
  padding: 0;
  position: relative;
  display: inline-block;
  float: left;
  margin-bottom: 0;
}

.mySlider span {
  padding-left: 20px;
}

.main .side .sideWrap {
  padding: 0;
}

.main .side a {
  display: block;
  padding-left: 40px;
  -webkit-transition-property: background-color;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease;
  text-decoration: none;
}

.main .side li a i {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: 900;
  font-stretch: normal;
  letter-spacing: 3px;
  color: #68727e;
}

.main .side li a .iconxiangxia-copy {
  float: right;
  line-height: 58px;
  margin-right: 28px;
  display: inline-block;
}

.main .side li a span {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: 900;
  font-stretch: normal;
  letter-spacing: 3px;
  color: #68727e;
  line-height: 58px;
}

.main .side li a:hover {
  background: #7a818b;
}

.main .side li a:hover i {
  color: #ffffff;
}

.main .side li a:hover span {
  color: #ffffff;
}

.main .side .service {
  position: absolute;
  bottom: 56px;
  display: block;
  text-align: center;
  width: 100%;
  cursor: pointer;
  background: #ffffff;
  box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.35);
}

.main .side .service:hover .sercice_pic{
  display: block;
}

.main .side .service_pic {
  display: none;
  position: absolute;
  bottom:114px;
  text-align: center;
  width: 190px;
  cursor: pointer;
  background: #ffffff;
  z-index: 999;
  box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.35);
  list-style-type: none;
}

.main .side .service_pic img {
  margin: 20px 15px 0 15px;
}

.main .side .service_pic p {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 50px;
  letter-spacing: 1px;
  color: #68717c;
}

.main .side .service i {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: 900;
  font-stretch: normal;
  letter-spacing: 3px;
  color: #d81e06;
}

.main .side .service span {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: 900;
  font-stretch: normal;
  letter-spacing: 3px;
  color: #68727e;
  line-height: 58px;
  color: #68717c;
}

.main .side .sideFooter {
  width: 100%;
  height: 56px;
  background: #418ec6;
  position: absolute;
  bottom: 0;
  text-align: center;
}

.main .side .sideFooter p {
  font-family: MicrosoftYaHei;
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 56px;
  letter-spacing: 1px;
  color: #ffffff;
  margin-bottom: 0;
}

.main .center {
  margin-left: 190px;
  overflow-y: scroll;
  min-height: 820px;
  position: relative;
}

.main .center .title {
  line-height: 60px;
  padding-left: 20px;
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 1px;
  color: #7a818b;
  border-bottom: 1px solid #b7c1cd;
  margin-bottom: 0;
  background: #fbfcfe;
}

.main .center .centerWrap {
  width: 900px;
  padding: 30px 40px;
}

.main .center .footer {
  width: 100%;
  height: 56px;
  background: #418ec6;
  position: relative;
  z-index: 999;
}

.main .center .footer .footerWrap {
  width: 820px;
  text-align: center;
  height: 56px;
}

.main .center .footer .footerWrap a {
  color: #fbfcfe;
  text-decoration: none;
}

.main .center .footer .footerWrap a:hover {
  color: #df3031;
}

.main .center .footer a i {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 1px;
  line-height: 56px;
}

.main .center .footer a span {
  font-family: MicrosoftYaHei;
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 1px;
  line-height: 56px;
}

.main .center .footer p {
  font-family: MicrosoftYaHei;
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 55px;
  letter-spacing: 1px;
  color: #ffffff;
  display: inline-block;
  margin-bottom: 0;
}

.xiangyou {
  display: inline-block;
}

.rotate {
  transform: rotate(-90deg);
  transition: all 0.3s linear;
  -webkit-transform: rotate(-90deg);
  -webkit-transition: all 0.3s linear;
}

.rotate1 {
  transform: rotate(0);
  transition: all 0.3s linear;
  -webkit-transform: rotate(0);
  -webkit-transition: all 0.3s linear;
}

.kefu {
  position: absolute;
  bottom: 120px;
  text-align: center;
  left: 0;
  right: 0;
}

.kefu img {
  width: 100px;
}

.guanggao {
  position: absolute;
  left: 805px;
  top: 300px;
  border: 1px solid #bcbcbc;
}

.guanggao img {
  width: 460px;
}

.guanggao .guanbi {
  position: absolute;
  top: 0;
  right: 4px;
  font-size: 20px;
  color: #bcbcbc;
  display: none;
  cursor: pointer;
}

.main .center .centerWrap {
  width: 830px;
  padding: 30px 40px;
  overflow: hidden;
}

@media screen and (max-width: 1500px) {
  .footer img {
    height: 35px;
    width: auto;
    margin-right: 10px;
    vertical-align: middle;
  }
}

.cue1 {
  width: 780px;
  background: #ffffff;
  position: fixed;
  top: 30%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 3;
  animation-duration: 1s; /*动画持续时间*/
  -webkit-animation: bounceIn 1s; /*针对webkit内核*/
  display: none;
}

.cue1 .title {
  font-family: MicrosoftYaHei;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 1px;
  color: #5c5c5c;
  text-align: center;
  margin-top: 60px;
}

.cue1 .content {
  font-family: MicrosoftYaHei;
  font-size: 24px;
  font-weight: normal;
  letter-spacing: 1px;
  color: #d40000;
  margin-top: 26px;
  text-align: center;
}

.sub {
  text-align: center;
}

.sBtn {
  display: inline-block;
  width: 200px;
  border-radius: 5px;
  font-family: MicrosoftYaHei;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 60px;
  letter-spacing: 2px;
  position: relative;
  left: 0;
  right: 0;
  margin: 70px 37.5px;
  moz-user-select: -moz-none;
  -moz-user-select: none;
  -o-user-select: none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.returnBtn {
  border: solid 1px #4d85a8;
  color: #4d85a8;
}

.returnBtn:focus,
.returnBtn:hover {
  color: #409eff;
  border-color: #c6e2ff;
  background-color: #ecf5ff;
}

.returnBtn:active {
  border-color: #4d85a8;
}

.sureBtn {
  background-color: #4d85a8;
  color: #ffffff;
}

.sureBtn:focus,
.sureBtn:hover {
  background: #66b1ff;
  border-color: #66b1ff;
  color: #fff;
}

.sureBtn:active {
  background-color: #4d85a8;
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }
  /*初始状态 透明度为0*/
  40% {
    opacity: 0;
  }
  /*过渡状态 透明度为0*/
  100% {
    opacity: 1;
  }
  /*结束状态 透明度为1*/
}

@-webkit-keyframes fade-in {
  /*针对webkit内核*/
  0% {
    opacity: 0;
  }
  40% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.messager-danger {
  background: rgba(234, 100, 74, 0.7) !important;
}

.messager-success {
  background: rgba(56, 176, 63, 0.7) !important;
}

.loading {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  text-align: center;
  color: rgb(68, 135, 250);
  display: none;
}

.loading i {
  font-size: 40px;
  position: absolute;
  left: 0;
  right: 0;
  top: 200px;
  transition: 0.5s;
  transform-origin: 50%;
  color: rgb(68, 135, 250);
  animation: rotate 2s linear infinite; /*开始动画后无限循环，用来控制rotate*/
}

.loading p {
  font-size: 20px;
  margin-top: 250px;
}

.rotate {
  transform: rotate(-90deg);
  transition: all 0.3s linear;
  -webkit-transform: rotate(-90deg);
  -webkit-transition: all 0.3s linear;
}

.rotate1 {
  transform: rotate(0);
  transition: all 0.3s linear;
  -webkit-transform: rotate(0);
  -webkit-transition: all 0.3s linear;
}

@keyframes rotate {
  0% {
    transform: rotate(360deg);
  }
  100% {
    transform: rotate(0deg);
  }
}

.tuichu {
  top: 28px;
  left: 20px;
}

.tuichu p {
  margin: 0;
  cursor: pointer;
}

/* 支付相关提示 */
.headTip {
  width: 745px;
  background-color: #fde6cd;
  margin: -30px 0 14px 0;
  padding-left: 14px;
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 38px;
  letter-spacing: 1px;
  color: #cc0606;
}

.newNotice {
  position: absolute;
  right: 22px;
  top: 18px;
  letter-spacing: 0 !important;
  padding: 3px !important;
  border-radius: 50% !important;
  font-size: 12px !important;
  background: #cc0606;
  width: 6px;
  height: 6px;
}

/* 听课码弹窗 */
.codeTip {
  width: 100%;
  height: 100%;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.7);
  position: fixed;
  top: 0;
}

.codeTip .codeWrap {
  width: 630px;
  height: 200px;
  background: #ffffff;
  position: absolute;
  margin: 0 auto;
  top: 20%;
  left: 0;
  right: 0;
  border-radius: 8px;
}

.quitXitong {
  top: 45px;
  left: 0;
  right: 0;
  width: 100px;
}

.quitXitong p {
  cursor: pointer;
  line-height: 26px;
  font-size: 14px;
  text-align: center;
}