body {
  font: 14px/1.5 "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1,\9ED1\4F53", "Heiti SC", tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
  margin: 0 auto;
  color: #333;
  min-width: 1200px;
  background: #e5f1fc;
}

p,
ul,
ol,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
form,
input,
select,
button,
textarea,
iframe {
  margin: 0;
  padding: 0;
}

img {
  border: 0 none;
  vertical-align: top;
}

ul,
li,
ol {
  list-style-type: none;
}

i,
em,
address,
caption,
cite,
code,
dfn,
th,
var {
  font-style: normal;
}

a {
  text-decoration: none;
  color: #333;
}

a:hover {
  text-decoration: underline;
}

input,
textarea,
a,
a:hover {
  outline: none;
}

textarea {
  resize: none;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  *zoom: 1;
}

.fl {
  float: left;
  _display: inline;
}

.fr {
  float: right;
  _display: inline;
}

.pr {
  position: relative;
}

.abs {
  position: absolute;
}

.fs16 {
  font-size: 16px;
}

.mt10 {
  margin-top: 10px;
}

.mt20 {
  margin-top: 20px;
}

.lh30 {
  line-height: 30px;
}

.lh28 {
  line-height: 28px;
}

.ti2 {
  text-indent: 2em;
}

.layout,
.edu-mod {
  width: 1200px;
  margin: 0 auto;
}

.header-mod {
  background: #fff;
}

.banner-mod {
  background: url(/images/zhuanti/datafreeDown/banner.jpg) no-repeat center top;
}

.banner-mod .layout {
  height: 320px;
  text-align: center;
}

.banner-mod .banner-slogan,
.banner-edu-mod .banner-slogan {
  line-height: 62px;
  padding-top: 187px;
  color: #f5c430;
  font-size: 32px;
}

.banner-edu-mod {
  background: url(/images/zhuanti/datafreeDown/banner-edu.jpg) no-repeat center top;
}

.banner-edu-mod .layout {
  height: 350px;
  text-align: center;
}

.banner-edu-mod h2 {
  height: 58px;
  line-height: 58px;
  color: #fff;
  font-size: 40px;
  font-weight: normal;
  padding-top: 20px;
}

.banner-edu-mod .banner-slogan {
  padding-top: 139px;
}

.nav-mod {
  height: 38px;
  margin-bottom: 63px;
}

.nav-mod .nav {
  padding-bottom: 12px;
  background: url(/images/zhuanti/datafreeDown/nav-bottom.png) no-repeat center bottom;
  position: relative;
  z-index: 50;
  top: -33px;
}

.nav-mod .nav ul {
  height: 40px;
  overflow: hidden;
  padding: 12px 10px 7px 12px;
  background: #fff;
  -webkit-border-radius: 6px 6px 0 0;
  -moz-border-radius: 6px 6px 0 0;
  border-radius: 6px 6px 0 0;
  font-size: 0;
}

.nav-mod .nav ul li {
  height: 40px;
  line-height: 40px;
  margin: 0 16px;
  display: inline-block;
  *display: inline;
  *zoom: 1;
  font-size: 16px;
  margin-right: 36px;
}

.nav-mod .nav ul li a:hover {
  text-decoration: none;
  color: #3095fc;
}

.nav-mod .nav ul li.on a {
  font-weight: bold;
  color: #3095fc;
}

.nav-mod .nav-more {
  height: 40px;
  line-height: 40px;
  padding-right: 20px;
  position: absolute;
  right: 28px;
  top: 12px;
  font-size: 16px;
  background: url(/images/zhuanti/datafreeDown/nav-more-icon.png) no-repeat right top;
}

.nav-mod .nav-more:hover,
.nav-mod .nav-open .nav-more:hover {
  text-decoration: none;
  color: #3095fc;
  background-position: right -40px;
}

.nav-mod .nav-open ul {
  height: auto;
}

.nav-mod .nav-open .nav-more {
  background-position: right -80px;
}

.nav-mod .nav-open .nav-more:hover {
  background-position: right -120px;
}

.nav-mod .nav-fixed {
  width: 1200px;
  position: fixed;
  left: 50%;
  top: 0;
  margin-left: -600px;
}

.edu-tab .edu-mod {
  display: none;
}

.edu-mod {
  margin-top: -33px;
}

.edu-mod .download-mod {
  position: relative;
  z-index: 1;
}

.edu-mod .download-mod,
.edu-mod .getCourse-mod {
  margin-bottom: 40px;
  background: url(/images/zhuanti/datafreeDown/downloadBg-top1.png) no-repeat center top #fff;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-box-shadow: 0 8px 16px rgba(198, 198, 198, 0.23);
  -moz-box-shadow: 0 8px 16px rgba(198, 198, 198, 0.23);
  box-shadow: 0 8px 16px rgba(198, 198, 198, 0.23);
}

.edu-mod .download-main,
.edu-mod .getCourse-main {
  min-height: 282px;
  padding: 60px 575px 54px 70px;
  background: url(/images/zhuanti/datafreeDown/downloadBg-bottom11.png) no-repeat center bottom;
}

.edu-mod .mod-title h3 {
  line-height: 48px;
  padding: 0 38px 14px 0;
  display: inline-block;
  *display: inline;
  *zoom: 1;
  color: #424962;
  font-size: 36px;
  border-bottom: 1px solid #e5f1fc;
}

.edu-mod .mod-title h3 span {
  color: #ff695b;
}

.edu-mod .mod-text {
  line-height: 30px;
  font-size: 18px;
  color: #666;
  padding-top: 14px;
}

.edu-mod .mod-btns {
  font-size: 0;
  padding-top: 24px;
}

.edu-mod .mod-btns a {
  width: 190px;
  height: 60px;
  line-height: 60px;
  font-size: 22px;
  color: #fff;
  background: #ff3e51;
  background-image: -moz-linear-gradient(top, #ff7f61, #ff3e51);
  background-image: -webkit-linear-gradient(top, #ff7f61, #ff3e51);
  background-image: linear-gradient(top, #ff7f61, #ff3e51);
  display: inline-block;
  text-align: center;
  -webkit-border-radius: 100px;
  -moz-border-radius: 100px;
  border-radius: 100px;
  -webkit-box-shadow: 0 3px 19px rgba(255, 71, 83, 0.68);
  -moz-box-shadow: 0 3px 19px rgba(255, 71, 83, 0.68);
  box-shadow: 0 3px 19px rgba(255, 71, 83, 0.68);
}

.edu-mod .getCourse-mod {
  background-image: url(/images/zhuanti/datafreeDown/downloadBg-top2.png);
}

.edu-mod .getCourse-main {
  padding: 110px 70px 54px 625px;
  background-image: url(/images/zhuanti/datafreeDown/downloadBg-bottom2.png);
}

.edu-mod .getCourse-main .mod-title {
  text-align: right;
}

.edu-mod .getCourse-main .mod-title h3 {
  padding-right: 0;
}

.edu-mod .getCourse-main .mod-btns {
  text-align: right;
}

.edu-mod .bubble-mod {
  width: 296px;
  padding-bottom: 11px;
  position: absolute;
  right: 233px;
  bottom: 299px;
}

.edu-mod .bubble-mod ul {
  border: 2px solid #ddeaff;
  padding: 6px 12px 8px 15px;
  -webkit-border-radius: 9px;
  -moz-border-radius: 9px;
  border-radius: 9px;
}

.edu-mod .bubble-mod ul li {
  line-height: 22px;
  font-size: 16px;
  color: #424962;
}

.edu-mod .bubble-mod ul li span {
  font-size: 20px;
  margin-right: 5px;
}

.edu-mod .bubble-mod i {
  width: 18px;
  height: 13px;
  overflow: hidden;
  position: absolute;
  right: 15px;
  bottom: 0;
  background: url(/images/zhuanti/datafreeDown/bubble-icon.png) no-repeat;
}

.edu-title {
  text-align: center;
  padding-bottom: 10px;
  color: #424962;
}

.edu-title h2 {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  background: url(/images/zhuanti/datafreeDown/title-left.png) no-repeat;
}

.edu-title h2 span {
  height: 56px;
  line-height: 56px;
  padding: 13px 154px;
  background: url(/images/zhuanti/datafreeDown/title-right.png) no-repeat right top;
  display: inline-block;
  font-size: 36px;
}

.edu-title p {
  line-height: 40px;
  font-size: 20px;
  margin-top: -13px;
}

.resource-list {
  margin: 0 -15px;
  font-size: 0;
}

.resource-list li {
  width: 380px;
  margin: 0 15px 36px;
  display: inline-block;
  *display: inline;
  *zoom: 1;
}

.resource-list li h6 {
  line-height: 62px;
  font-size: 22px;
}

.resource-list .resource-item {
  height: 428px;
  overflow: hidden;
  background: url(/images/zhuanti/datafreeDown/resource-bg.png) repeat;
  -webkit-border-radius: 9px;
  -moz-border-radius: 9px;
  border-radius: 9px;
  -webkit-box-shadow: 0 3px 30px rgba(179, 191, 202, 0.33);
  -moz-box-shadow: 0 3px 30px rgba(179, 191, 202, 0.33);
  box-shadow: 0 3px 30px rgba(179, 191, 202, 0.33);
}

.resource-list .resource-item .item-cover {
  height: 212px;
}

.resource-list .resource-item .item-info {
  padding: 20px 28px 0;
}

.resource-list .resource-item strong {
  line-height: 46px;
  font-size: 24px;
  display: block;
}

.resource-list .resource-item .item-text {
  height: 80px;
  line-height: 28px;
  color: #666;
  font-size: 18px;
}

.resource-list .resource-item .item-btns {
  text-align: center;
}

.resource-list .resource-item .item-btns a {
  width: 190px;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  color: #fff;
  background: #ff3e51;
  background-image: -moz-linear-gradient(top, #ff7f61, #ff3e51);
  background-image: -webkit-linear-gradient(top, #ff7f61, #ff3e51);
  background-image: linear-gradient(top, #ff7f61, #ff3e51);
  display: inline-block;
  text-align: center;
  -webkit-border-radius: 100px;
  -moz-border-radius: 100px;
  border-radius: 100px;
  -webkit-box-shadow: 0 3px 19px rgba(255, 71, 83, 0.68);
  -moz-box-shadow: 0 3px 19px rgba(255, 71, 83, 0.68);
  box-shadow: 0 3px 19px rgba(255, 71, 83, 0.68);
}

.mobile-mod {
  padding-bottom: 50px;
}

.mobile-list {
  padding: 40px 0 14px;
  font-size: 0;
  text-align: center;
  background: url(/images/zhuanti/datafreeDown/mobile-bg.jpg) no-repeat center bottom #b4c8e4;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
}

.mobile-list li {
  width: 360px;
  line-height: 50px;
  font-size: 18px;
  display: inline-block;
  *display: inline;
  *zoom: 1;
}

.mobile-list li img {
  display: block;
  margin: 0 auto;
}

.getCourse-dialog {
  width: 235px;
  height: 176px;
  padding: 64px 0 0 165px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin: -100px 0 0 -200px;
  z-index: 900;
  background: url(/images/zhuanti/datafreeDown/getCourse-dialog.png) no-repeat;
  display: none;
}

.getCourse-dialog strong {
  display: block;
  line-height: 38px;
  font-size: 22px;
}

.getCourse-dialog p {
  line-height: 28px;
  font-size: 14px;
}

.getCourse-dialog .gd-btns {
  margin-top: 20px;
}

.getCourse-dialog .gd-btns a {
  width: 110px;
  height: 34px;
  line-height: 34px;
  font-size: 14px;
  color: #fff;
  background: #ff3e51;
  background-image: -moz-linear-gradient(top, #ff7f61, #ff3e51);
  background-image: -webkit-linear-gradient(top, #ff7f61, #ff3e51);
  background-image: linear-gradient(top, #ff7f61, #ff3e51);
  display: inline-block;
  text-align: center;
  -webkit-border-radius: 100px;
  -moz-border-radius: 100px;
  border-radius: 100px;
}

.getCourse-dialog .gd-close {
  width: 16px;
  height: 16px;
  line-height: 160px;
  overflow: hidden;
  position: absolute;
  right: 20px;
  top: 20px;
  background: url(/images/zhuanti/datafreeDown/gd-close.png) no-repeat;
}

.gd-mask {
  width: 100%;
  height: 100%;
  background: #000;
  left: 0;
  opacity: 0.4;
  filter: alpha(opacity=40);
  position: fixed;
  top: 0;
  z-index: 800;
  display: none;
}