.fl {
  float: left;
}
.fr {
  float: right;
}
a {
  text-decoration: none;
}
body {
  font-family: Microsoft YaHei;
}
.header {
  width: 100%;
  height: 80px;
  padding: 20px 0;
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  color: #333;
  z-index: 110;
}
.header.top {
  background: #fff;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.15);
}
.header .header-wrapper {
  width: 1210px;
  margin: 0 auto;
}
.header .logo {
  float: left;
  font-size: 18px;
  font-weight: 700;
  color: #333333;
}
.header .logo img,
.header .logo span {
  float: left;
}
.header .logo span {
  line-height: 40px;
  margin-left: 10px;
}
.header .nav {
  float: right;
}
.header .nav ul {
  width: 650px;
  height: 65px;
  float: left;
}
.header .nav .li {
  float: left;
  height: 65px;
  padding: 0 10px;
  margin: 0 10px;
  font-size: 14px;
  position: relative;
}
.header .nav .active::before {
  content: "";
  position: absolute;
  left: -5px;
  right: -5px;
  bottom: 17px;
  height: 2px;
  background: #f80125;
}
.header .menu {
  line-height: 40px;
  font-size: 16px;
}
.header .menu a,
.header .header-wrapper .top-download {
  display: block;
  position: relative;
  width: 108px;
  height: 38px;
  border-radius: 4px;
  text-align: center;
  font-size: 16px;
  color: #ffffff;
  line-height: 38px;
  overflow: hidden;
  text-decoration: none;
  margin-left: 40px;
}
.header .menu a {
  color: #333333;
}
.header .header-wrapper .top-download {
  background: #E73F33;
}
.header .menu a {
  margin-left: 10px;
}
.header .header-wrapper .top-download:hover {
  background-color: #EC655C;
}
.header .header-wrapper .top-download:active {
  background-color: #D0392E;
}
.header .menu a:hover::after,
.header .header-wrapper .top-download::before,
.banner-down .banner-download-btn::before {
  content: "";
  position: absolute;
  width: 370px;
  height: 370px;
  left: 0%;
  top: 0%;
  margin-left: -5px;
  margin-top: -140px;
  border-radius: 50%;
  background: rgba(229, 186, 182, 0.5);
  color: #ffffff;
  animation: spread 1s infinite both;
  -webkit-animation: spread 1s infinite both;
  -moz-animation: spread 1s infinite both;
  -o-animation: spread 1s infinite both;
}
.header .menu a:hover::after,.header .header-wrapper .top-download::before {
  width: 120px;
  height: 120px;
  margin-left: -6px;
  margin-top: -42px;
}
.header .menu a:hover {
  background-color: #EC655C;
}
@keyframes spread {
  0% {
    transform: scale(0);
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    transform: scale(0);
  }
  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    transform: scale(1);
  }
}

@-webkit-keyframes spread {
  0% {
    transform: scale(0);
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    transform: scale(0);
  }
  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    transform: scale(1);
  }
}

@-moz-keyframes spread {
  0% {
    transform: scale(0);
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    transform: scale(0);
  }
  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    transform: scale(1);
  }
}

@-o-keyframes spread {
  0% {
    transform: scale(0);
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    transform: scale(0);
  }
  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    transform: scale(1);
  }
}

/* banner */
.banner {
  position: relative;
  width: 100%;
  height: 900px;
  overflow: hidden;
  margin: 0 auto;
  background: url(../assets/home/banner.svg) top center no-repeat;
  background-size:  cover;
  text-align: center;
}
.banner-title {
  position: relative;
  font-size: 56px;
  font-weight: 400;
  color: #333333;
  line-height: 48px;
  padding: 130px 0 24px 0;
}
.banner-title span {
  position: absolute;
  width: 94px;
  height: 30px;
  line-height: 28px;
  text-align: center;
  font-size: 18px;
  color: #fff;
  top: 115px;
  left: 50%;
  margin-left: 210px;
  background: #FFB11B;
  border: 1px solid #FFFFFF;
  border-radius: 6px;
}
.banner-desc {
  font-weight: 400;
  font-size: 28px;
  line-height: 42px;
  color: #333333;
  padding-bottom: 16px;
}
.banner-down {
  margin-top: 40px;
}
.banner-down .banner-download-btn {
  position: relative;
  display: block;
  width: 360px;
  height: 90px;
  background: #E73F33;
  border: 3px solid rgba(255, 255, 255, 0.5);
  border-radius: 16px;
  margin: 0 auto;
  overflow: hidden;
  color: #fff;

}
.banner-down .banner-download-btn:hover {
  background-color: #EC655C;
}
.banner-down .banner-download-btn:active {
  background-color: #D0392E;
}
.banner-down .banner-download-btn .title {
  text-align: center;
  position: relative;
  z-index: 100;
}
.banner-down .banner-download-btn img {
  width: 36px;
  height: 36px;
  float: left;
  margin: 24px 12px 0 66px;
}
.banner-down .banner-download-btn span {
  font-size: 36px;
  font-weight: 400;
  color: #fff;
  line-height: 84px;
  float: left;
}
.banner-down .desc {
  font-size: 16px;
  color: #333333;
  line-height: 20px;
  margin: 16px 0 30px 0;
}
.banner-down .num-box {
  position: relative;
  width: 360px;
  margin: 0 auto;
  font-size: 22px;
  color: #333333;
  line-height: 40px;
}
.banner-down .num {
  font-size: 40px;
  color: #ffb11b;
  line-height: 46px;
  font-family: 'Arial';
  letter-spacing: 2px;
}
.banner-down .icon{
  position: absolute;
  font-size: 28px;
  color: #ffb11b;
  top: -20px;
}

/** content */
.content {
  position: relative;
  height: 535px;
  top: -320px;
}
.content .hero{
  display: block;
  margin: 0 auto;
  max-width: 1175px;
  max-height: 565px;
}


.feature-wrapper {
  margin-top: 25px;
  margin-left: auto;
  margin-right: auto;
  max-width: 1210px;
  height: 260px;
}

.feature-item {
  float: left;
  text-decoration: none;
  width: 160px;
  height: 200px;
  padding: 44px 0 36px 0;
  margin: 0 50px 25px 0;
  transition: all 0.3s;
  background-color: #fff;
  position: relative;
  top: 0;
  -o-transition: all .3s;
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
}
.feature-item:hover {
  border-radius: 6px;
  box-shadow: 0px 5px 25px rgba(55, 67, 151, 0.2);
}

.feature-item img {
  height: 70px;
  width: 70px;
  margin: 0 45px;
}
.feature-item-title {
  font-size: 18px;
  color: #333333;
  text-align: center;
  margin-top: 20px;
}

.convert {
  position: relative;
}
.convert-wrapper {
  width: 1210px;
  height: 280px;
  margin: 0 auto;
}
.convert-item {
  float: left;
  text-decoration: none;
  width: 160px;
  height: 200px;
  padding: 44px 0 36px 0;
  margin: 0 50px 25px 0;
  transition: all 0.3s;
  background-color: #fff;
  box-shadow: 0px 5px 25px rgba(55, 67, 151, 0.2);
  border-radius: 6px;
  position: relative;
  top: 0;
  -o-transition: all .3s;
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
}
.convert-item:hover {
  top: -10px;
  /* box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2); */
}
.convert-img {
  height: 70px;
  width: 70px;
  margin: 0 45px;
}
.convert-item-title {
  font-size: 18px;
  color: #333333;
  text-align: center;
  margin-top: 20px;
}


/** feature panel */
.feature-panel {

}

.feature-panel .title {
  font-size: 36px;
  color: #333333;
  font-weight:400;
  line-height: 54px;
  margin-bottom: 38px;
  text-align: center;
}

.panel {
  max-width: 1240px;
  height: 492px;
  margin: 0 auto;
  position: relative;
  padding-bottom: 78px;
  box-sizing: content-box;
}

.panel-content {
  max-width:420px;
  position: absolute;
  padding-top: 100px;
}
.panel-title {
  font-family: 'Source Han Sans CN';
  font-style: normal;
  font-weight: 700;
  font-size: 30px;
  line-height: 45px;
  color: #333333;
}

.panel-desc {
  font-family: 'Source Han Sans CN';
  font-style: normal;
  font-weight: 400;
  font-size: 20px;
  line-height: 34px;
  color: #666666;
  padding-top: 16px;
  padding-bottom: 40px
}

.panel-video {
  max-width:760px;
  position: absolute;
}


.download-btn {
  display: block;
  width: 280px;
  height: 84px;
  background: #263676;
  border-radius: 8px;
  color: #FFFFFF;
  padding: 18px 48px;
}
.download-btn .download-img {
  margin-left: 10px;
  width: 40px;
  height: 40px;
  display: inline-block;

}
.download-dec {
  font-size: 32px;
  line-height: 48px;
  vertical-align: bottom;
}
.download-btn:hover {
  background: linear-gradient(0deg, rgba(74, 147, 255, 0.2), rgba(74, 147, 255, 0.2)), #263676;
}
.download-btn:active {
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.05)), #263676;
}

.comment{
  padding: 60px 0 90px 0;
  background: rgba(51, 69, 130, 0.05);
}
.comment-title{
  font-size: 40px;
  font-weight: 400;
  color: #333333;
  margin-top: 50px;
  margin-bottom: 60px;
  text-align: center;
}
.comment-wrapper{
  width: 1160px;
  margin: 0 auto;
  overflow: hidden;
  padding-right: 50px;
}
.comment-arrow{
  float: left;
  width: 40px;
  cursor: pointer;
  padding-top: 100px;
}

.comment-arrow-left{
margin-right: 20px;
}
.comment-arrow-right{
  margin-left: 20px;
}
.comment-item{
  background: #FFFFFF;
  border-radius: 10px;
  padding: 20px;
  height: 270px !important;
  box-sizing: border-box;
  margin: 0 10px;
}
.comment-header{
  overflow: hidden;
}
.comment-head{
  height: 60px;
  width: 60px;
  border-radius: 30px;
  float: left;
  margin-right: 14px;
}
.comment-info{
  float: left;
}
.comment-des{
  overflow: hidden;
  margin-bottom: 10px;
}
.comment-name{
  float: left;
  font-size: 18px;
  color: #333333;
}
.comment-job{
  float: left;
  height: 24px;
  line-height: 24px;
  margin-left: 10px;
  font-size: 14px;
  color: #666666;
}
.comment-score-star{
  width: 21px;
  height: 19px;
  margin-right: 9px;
}
.comment-content{
  margin-top: 20px;
  font-size: 14px;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
}


.footer{
  width: 100%;
  height: 500px;
  padding: 128px 0;
  color: #333;
  background: url('../assets/home/bottom.png');
  background-size: 1920px 500px;
  text-align: center;
}
.footer-title{
  font-size: 48px;
  font-weight: 400;
  color: #333;
  text-align: center;
  margin-bottom: 21px;
}
.footer-desc{
  font-weight: 400;
  font-size: 30px;
  line-height: 45px;
  margin-bottom: 50px;
}

.footer .download-btn{
  display: block;
  margin: 0 auto;
  background: #F04034;
}
.footer .download-btn:hover {
  background-color: #cd352b;
}

.record-info {
  margin-top: 40px;
}
.record-info p {
  font-size: 14px;
}