/* CSS Document */

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
  border: 0;
  font-family: inherit;
  font-size: 100%;
  font-style: inherit;
  font-weight: inherit;
  margin: 0;
  outline: 0;
  padding: 0;
  vertical-align: baseline;
}

article, aside, details, figcaption, figure, footer, header, hgroup, nav, section {
  display: block;
}

audio, canvas, video {
  display: inline-block;
  max-width: 100%;
}

html {
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body, button, input, select, textarea {
  color: #333333;
  font-family: Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;
  font-size: 16px;
}

body {
  background: #fff;
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: cover;
}

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

a:focus {
  outline-style: none;
  -moz-outline-style: none;
}

a:hover, a:active {
  outline: 0;
}

a:active, a:hover {
  color: #1a1a1a;
}

h1 {
  font-size: 40px;
  line-height: 48px;
  color: #333;
  padding: 10px 0;
}

h2 {
  font-size: 18px;
  line-height: 20px;
  color: #fff;
}


/*header*/

.top1 {
  height: 640px;
  background-image: url(images/bg.png);
  background-repeat: repeat-x;
  position: relative;
}

#header {
  width: 100%;
  height: 80px;
  overflow: hidden;
  position: fixed;
  background-color: #085FB4;
  z-index: 9999;
}

#header .container {
  height: 80px;
  margin: 0 auto;
  padding: 0 60px;
}

#header ul.nav {
  height: 80px;
  float: left;
  margin-left: 60px;
}

#header ul li {
  display: block;
  float: left;
  color: #fff;
  position: relative;
}

#header ul li a {
  display: block;
  padding: 0 20px;
  font-size: 16px;
  height: 80px;
  line-height: 80px;
  color: #fff;
}

#header ul li.selected span.curr {
  width: 28px;
  height: 3px;
  display: block;
  position: absolute;
  background-color: #fff;
  top: 70px;
  left: 50%;
  margin-left: -14px;
}
#header ul li a:hover{
 color:#00b5e5
}

.language a {
  transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  /* Firefox 4 */
  -webkit-transition: opacity 0.5s;
  /* Safari 和 Chrome */
  -o-transition: opacity 0.5s;
  float: right;
  display: block;
  font-size: 12px;
  color: #fff;
  opacity: .5;
  line-height: 80px;
  padding: 0 5px;
  cursor: pointer;
}

.language a.curr, .language a:hover {
  transition: opacity 0.5s;
  -moz-transition: opacity 0.5s;
  /* Firefox 4 */
  -webkit-transition: opacity 0.5s;
  /* Safari 和 Chrome */
  -o-transition: opacity 0.5s;
  color: #fff;
  opacity: 1;
}

.logo {
  width: 170px;
  height: 40px;
  float: left;
  margin-top: 20px;
}


/*end header*/

.banner {
  width: 1000px;
  margin: 0 auto;
  height: 640px;
}

.banner .container {
  height: 640px;
  float: left;
}

.banner .bg_img {
  background-image: url(images/banner_pic01.png);
  background-repeat: no-repeat;
  background-size: 100%;
  position: relative;
  width: 798px;
  height: 426px;
  top: 103px;
  left: 380px;
}

.banner .download-buttons {
  margin-top: 40px;
  display: flex;
  gap: 20px;
}

.banner a.download {
  display: block;
  width: 200px;
  height: 58px;
  border-radius: 4px;
  background-color: #0A8CF3;
  transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  /* Firefox 4 */
  -webkit-transition: background-color 0.3s;
  /* Safari 和 Chrome */
  -o-transition: background-color 0.3s;
  padding-top: 10px;
}

.banner .download i {
  width: 48px;
  height: 48px;
  display: block;
  background-image: url(images/windows.png);
  background-repeat: no-repeat;
  background-size: 100%;
  margin-left: 16px;
  float: left;
  position: relative;
}

.banner .download p {
  float: left;
  font-size: 20px;
  color: #fff;
  font-weight: bold;
  line-height: 20px;
  margin: 6px 0 0 10px;
  width: 120px;
}

.banner .download span {
  display: block;
  float: left;
  font-size: 14px;
  line-height: 14px;
  color: #fff;
  opacity: .7;
  margin: 6px 0 0 10px;
  width: 170px;
}

.banner .download:hover {
  background-color: #007EE1;
  transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  /* Firefox 4 */
  -webkit-transition: background-color 0.3s;
  /* Safari 和 Chrome */
  -o-transition: background-color 0.3s;
}

.banner .download:active {
  background-color: #006EC5;
}

.banner a.alt-download {
  background-color: #5183C6;
}

.banner a.alt-download:hover {
  background-color: #426799;
}

.banner a.alt-download:active {
  background-color: #335A8C;
}

.details {
  margin-top: 10px;
  font-size: 12px;
  line-height: 18px;
  opacity: .7;
}

.details a {
  margin-right: 6px;
}

.old_vesion {
  margin-top: 8px;
}

.slogan {
  margin-top: 178px;
}

.features {
  width: 100%;
  height: 112px;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  bottom: 0px;
}

.features ul {
  width: 1000px;
  margin: 20px auto;
}

.features ul li {
  width: 333px;
  height: 112px;
  float: left;
  font-size: 12px;
  line-height: 16px;
  color: #fff;
  list-style: none;
}

.features ul li h2 {
  margin: 8px 0 4px 0;
}

.features ul li img {
  float: left;
  margin-right: 4px;
}

.features ul li .content {
  float: left;
  width: 220px;
}

.wrap {
  width: 1000px;
  height: 520px;
  margin: 0px auto;
  padding-top: 10px;
  position: relative;
}

.wrap h1 {
  margin-top: 160px;
  margin-left: 20px;
}

.wrap h2 {
  margin-left: 20px;
  color: #666;
}

.wrap p {
  margin: 20px 0 0 20px;
  color: #999;
  font-size: 14px;
  line-height: 22px;
  width: 340px;
}

.wrap p a {
  color: #5183C6
}

.section2 {
  background-color: #fff;
}

.section2 .des_pic{
  width: 552px;
  height: 281px;
  background-image: url(images/sec1.png);
  position: absolute;
  top: 110px;
  left: 400px;
}

.section3 h1{
  margin-left: 600px;
}
.section3 h2{
  margin-left: 600px;
}
.section3 p{
  margin-left: 600px;
}

.section3 {
  background-color: #f4f4f4;
}

.section3 .des_pic{
  width: 538px;
  height: 445px;
  background-image: url(images/sec2.png);
  position: absolute;
  top: 44px;
  left: 0px;
}

.section4 {
  background-color: #fff;
}

.section4 .des_pic{
  width: 842px;
  height: 488px;
  background-image: url(images/sec3.png);
  position: absolute;
  top: 0px;
  left: 240px;
}

.section5{
  padding: 40px 0 60px 0;
  background: #E6F1F6;
}

.section5 h1{
  font-size: 36px;
  text-align: center;
  margin-bottom: 30px;
}

.section5 ul{
  width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

.section5 ul li .icon{
  display: block;
  width: 54px;
  height: 54px;
  float: left;
  margin-right: 10px;
  overflow: hidden;
  position: relative;
}

.section5 i{
  display: block;
  width: 128px;
  height: 350px;
  position: absolute;
  background-image: url(images/func_icon.png);
}

.section5 ul li{
  list-style: none;
  height: 54px;
  width: 412px;
  margin:10px 80px 10px 0;
  float: left;
}

.section5 ul li h3{
  font-size: 16px;
  color: #333;
  margin-top: 4px;
}

.section5 ul li p{
  font-size: 14px;
  color: #666;
  margin-top: 4px;
}

.section5 a:hover{
background:none;color:#426799;text-decoration:none
}


.section6{
  background: #fff;
  padding: 40px 0;
}

.section6 h1{
  font-size: 36px;
  text-align: center;
  margin-bottom: 30px;
}

.section6 .contaner{
  width: 320px;
  margin-right: 12px;
}

.section6 h3{
  font-size: 20px;
  margin-bottom: 20px;
}
.section6 .wrap{
  height: 200px;
}
.section6 ul li{
  list-style: none;
  height: 22px;
  width: 300px;;
  font-size: 14px;
  overflow: hidden;
}

.section6 .container{
  float: left;
  margin-right: 30px;
}

.section6 .more_btn{
  display: block;
  margin: 0 auto;
  margin-top: 40px;
  text-align: center;
  line-height: 36px;
  width: 120px;
  height: 36px;
  font-size: 14px;
  color: #429CE3;
  border:1px solid #429CE3;
  clear: both;
  border-radius: 2px;
}

.section6 a:hover{
  color: #429CE3;
}


.footer{
  width: 1000px;
  height: 54px;
  line-height: 54px;
  margin: 0 auto;
  border-top: 1px solid #e6e6e6;
}

.footer p{
  font-size: 12px;
  color: #999;
  float: left;
}

.footer .contact{
  float: right;
}