.clearfix:after {
  clear: both;
  display: block;
  height: 0;
  font-size: 0;
  content: "";
  visibility: hidden;
}
.clearfix { zoom: 1; }
.fl { float: left; }
.fr { float: right; }
body {
  width: 100%;
  overflow-x: hidden;
  height: auto;
}
nav {
  width: 100%;
  background: url('../img/upbg.png') no-repeat;
  background-size: 100% 100%;
  height: 792px;
  position: relative;
  text-align: center;
}
nav .logo {
  position: absolute;
  top: 34px;
  left: 25%;
  transform: translateY(-50%);
}
nav .book {
  width: 1100px;
  margin: 0 auto;
  margin-top: 25px;
  position: relative;
}
nav .book .one {
  width: 376px;
  height: 430px;
  background: #ffffff;
  border-radius: 3px;
  margin-left: 116px;
  margin-top: 35px;
  margin-right: 30px;
  text-align: left;
  padding: 30px 20px 20px 20px;
  box-sizing: border-box;
  text-align: center;
}
nav .book .one h3 {
  font-size: 24px;
  font-weight: 600;
  color: #25252b;
  line-height: 35px;
}
nav .book .one p {
  margin-top: 16px;
  font-size: 48px;
  color: #25252b;
  font-weight: 600;
}
nav .book .one button {
  margin-top: 32px;
  width: 276px;
  height: 55px;
  background: #ffffff;
  border: 2px solid #868695;
  border-radius: 3px;
  outline: none;
  font-size: 16px;
  font-weight: bold;
  color: #5c5c68;
}
nav .book .one button:hover {
  color: #fff;
  line-height: 50px;
  text-shadow: 0 1px 0 #ff7d25;
  border: 0;
  background: -webkit-linear-gradient(top, #ff9c00 0%, #ee3901 10%) !important;
  background: linear-gradient(to bottom, #ff9c00 0%, #ee3901 100%) !important;
  -webkit-box-shadow: 0 10px 13px rgba(210, 122, 105, 0.75);
  box-shadow: 0 10px 13px rgba(210, 122, 105, 0.75);
}
nav .book .topleft::after {
  content: '';
  position: absolute;
  top: 30px;
  left: 110px;
  width: 96px;
  height: 90px;
  background: url('../img/33.png') no-repeat;
}
nav .book .two {
  width: 439px;
  height: 500px;
  background: #ffffff;
  box-shadow: 7px 7px 34px 0px rgba(2, 58, 114, 0.72);
  border-radius: 3px;
  position: relative;
}
nav .book .two::after {
  content: '';
  width: 101px;
  height: 95px;
  position: absolute;
  top: -6px;
  left: -6px;
  background: url('../img/sale.png') no-repeat;
}
nav .book .two .two-up {
  height: 100px;
  box-sizing: border-box;
  background: #ffeecb;
  border-radius: 3px;
  padding: 24px 0 19px 0;
  /* margin-bottom: 20px; */
}
nav .book .two .two-up h3 {
  font-size: 24px;
  font-family: Montserrat;
  font-weight: 600;
  color: #25252b;
  line-height: 35px;
  text-shadow: 2px 2px 2px #ffffff;
}
nav .book .two .two-up p {
  margin-top: 5px;
  font-size: 16px;
}
nav .book .two .two-up p img {
  vertical-align: middle;
}
nav .book .two .two-up p i {
  width: 100px;
  overflow: hidden;
  color: #ea2d2d;
  font-weight: 600;
  margin-top: 10px;
}
nav .book .two button {
  margin-top: 24px;
  width: 276px;
  height: 55px;
  background: linear-gradient(180deg, #ff9600, #fdc000);
  border-radius: 3px;
  font-size: 16px;
  font-weight: bold;
  color: #1d1305;
}
nav .book .two button:hover {
  background: linear-gradient(180deg, #fdc000, #ff9600);
}
nav .book .two .post {
  display: block !important;
  position: absolute;
  top: -31px;
  left: -31px;
  z-index: 55;
}
aside {
  background: url('../img/qieone.png') no-repeat;
  height: 667px;
  position: relative;
  padding-top: 79px;
}
/* feature */
.feature {
  padding-top: 68px;
  width: 1122px;
}
/* h2 */
.feature h2 {
  font-family: 'Fira Sans Extra Condensed', sans-serif;
  font-size: 34px;
  font-weight: 500;
  line-height: 34px;
  text-align: center;
}
/* computer */
.feature .computer {
  float: left;
  width: 869px;
  height: 433px;
  margin: 0px 0 0 -197px;
  background: url('../img/compter.png') center no-repeat;
}
.feature .computer .screen {
  position: absolute;
  top: 103px;
  left: 20px;
  width: 560px;
  height: 357px;
  overflow: hidden;
}
.feature .computer .screen .list {
  width: 2800px;
}
.feature .computer .screen img {
  display: block;
  width: 560px;
  height: 359px;
  float: left;
}
/* ul */
.feature .message {
  float: left;
  width: 477px;
  height: 436px;
  margin: 35px 0px 0px -27px;
  overflow: hidden;
  position: relative;
}
.feature .message ul {
  z-index: 9;
  width: 100%;
  position: relative;
}
.feature .message ul li {
  width: 99%;
  height: 96px;
  margin-bottom: 8px;
  padding-top: 25px;
  padding-left: 79px;
  line-height: 20px;
  text-align: left;
  color: #5e616b;
  /* cursor: pointer; */
  box-sizing: border-box;
}
.feature .message ul li b {
  font-size: 16px;
  color: #ff6102;
}
/* active */
.feature .message > span {
  display: block;
  position: absolute;
  top: -3px;
  left: 29px;
  width: 100%;
  height: 120px;
  margin-top: -120px;
  background: url('../img/bgc.png') top left no-repeat;
  z-index: 8;
}
.wrapper {
  position: relative;
  width: 1122px;
  min-width: 1100px;
  margin: 0 auto;
  zoom: 1;
}
article {
  width: 100%;
  height: 331px;
  background: url('../img/\OFF.png') center no-repeat;
  background-size: cover;
  padding-top: 136px;
}
article .art {
  width: 1100px;
  margin: 0 auto;
  height: 276px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 60px 0 36px;
  box-sizing: border-box;
}
article .art .num1 {
  /* width: 318px; */
  width:280px;
}
article .art .num2 {
  flex: 1;
}
article .art .num2 i {
  font-size: 13px;
  font-weight: 600;
  color: #5e616b;
  line-height: 34px;
  /* margin-left: 24px; */
}
article .art .num2 p {
  font-size: 24px;
  font-weight: 600;
  color: #292b2f;
  line-height: 34px;
  margin-top: 13px;
}
article .art .num2 p img {
  vertical-align: middle;
}
article .art .num3 {
  width: 248px;
}
article .art .num3 button {
  width: 248px;
  height: 54px;
  background: linear-gradient(180deg, #ff9600, #fdc000);
  border-radius: 2px;
  font-size: 18px;
  font-family: Montserrat;
  font-weight: bold;
  color: #212121;
  line-height: 20px;
  text-shadow: 0px 2px 0px rgba(251, 237, 11, 0.75);
}
article .art .num3 button:hover {
  background: linear-gradient(180deg, #fdc000, #ff9600);
}
article .art .num3 p {
  margin-top: 20px;
  font-size: 12px;
  font-weight: 600;
  color: #5e616b;
  line-height: 20px;
  padding-left: 45px;
}
article .art .num3 img {
  vertical-align: middle;
}
article .nothing {
  display: none;
}
article .arttwo {
  width: 1100px;
  margin: 0 auto;
  height: 217px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 60px 0 36px;
  box-sizing: border-box;
}
article .arttwo .num2 {
  margin-left: -63px;
}
article .arttwo button {
  width: 276px;
  height: 55px;
  background: linear-gradient(180deg, #ff9600, #fdc000);
  border-radius: 3px;
  font-size: 16px;
  font-weight: bold;
  color: #1d1305;
  margin: 15px 0 7px 0;
}
article .arttwo button:hover {
  background: linear-gradient(180deg, #fdc000, #ff9600);
}
.mainbox {
  /* height: 1200px; */
  width: 100%;
  /* background: url(../img/图层\ 0.png) no-repeat; */
}
.mainbox .tab {
  width: 1120px;
  margin: 0 auto;
  height: auto;
  margin-top: 93px;
}
.mainbox .tab .context {
  width: 1100px;
  height: 210px;
  box-sizing: border-box;
  padding: 20px 62px;
  background: #b1dbf2;
  border: 1px solid #84bfe1;
}
.mainbox .tab .context .con {
  display: none;
  width: 100%;
  text-align: center;
  position: relative;
}
.mainbox .tab .context .con h5 {
  font-size: 22px;
  color: #292b2f;
  font-weight: 400;
  margin-bottom: 18px;
}
.mainbox .tab .context .con h6 {
  line-height: 24px;
  font-weight: 400;
  color: #292b2f;
  font-size: 14px;
}
.mainbox .tab ul {
  margin-top: 41px;
  width: 100%;
  display: flex;
  justify-content: center;
}
.mainbox .tab ul li {
  cursor: pointer;
  width: 100px;
  text-align: center;
  position: relative;
  margin: 0 29px;
  transition: all 0.6s;
}
.mainbox .tab ul li img {
  opacity: 0.3;
  transform: scale(0.7);
  transition: all 0.6s;
}
.mainbox .tab ul li h3 {
  margin-top: 14px;
  font-size: 16px;
  font-family: Montserrat;
  font-weight: 600;
  color: #292b2f;
  text-align: center;
  opacity: 0;
}
.mainbox .tab ul li.active:before {
  content: '';
  display: block;
  position: absolute;
  top: -41px;
  left: 0;
  right: 0;
  margin: auto;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #84bfe1;
}
.mainbox .tab ul li.active:after {
  content: '';
  display: block;
  position: absolute;
  top: -42px;
  left: 0;
  right: 0;
  margin: auto;
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-top: 9px solid #b1dbf2;
}
.mainbox .tab ul .active img {
  opacity: 1;
  transform: scale(1);
}
.mainbox .tab ul .active h3 {
  opacity: 1;
}
.tablebox {
  width: 1100px;
  margin: 0 auto;
}
.tablebox .title {
  margin-top: 37px;
  height: 66px;
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.tablebox .title h1 {
  width: 280px;
  height: 66px;
  background: #f3720a;
  border-radius: 20px 20px 0px 0px;
  text-align: center;
  font-size: 24px;
  font-family: Montserrat;
  font-weight: bold;
  color: #ffffff;
  line-height: 66px;
}
.tablebox .title div {
  flex: 1;
  text-align: center;
}
.tablebox .title h3 {
  width: 240px;
  margin-top: 16px;
  text-align: center;
  height: 50px;
  line-height: 50px;
  background: #434a57;
  border-radius: 20px 20px 0px 0px;
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
}
.tablebox table {
  width: 100%;
  padding: 0;
  margin: 0;
  border-collapse: collapse;
  background: #ffffff;
  border-color: #d6d6d6;
  box-shadow: 10px 6px 19px 2px rgba(68, 134, 173, 0.35);
}
.tablebox table tr {
  padding: 0;
  margin: 0;
  text-align: center;
}
.tablebox table tr td {
  height: 50px;
  line-height: 50px;
  border-top: 0;
  border-right: 1px solid #999;
  border-bottom: 1px solid #999;
  border-left: 0;
  text-align: center;
}
.tablebox table tr td img {
  vertical-align: middle;
}
.tablebox table tr td:nth-child(1) {
  width: 238px;
}
.tablebox table tr td:nth-child(2) {
  padding: 0 53px;
  line-height: 1.15;
  font-size: 14px;
  font-family: Montserrat;
  font-weight: 600;
  color: #292b2f;
  line-height: 18px;
  text-align: left;
}
.tablebox table tr td:nth-child(3) {
  width: 278px;
  border-right: 0;
}
section {
  margin-top: 70px;
  width: 100%;
  height: 287px;
  background: url('../img/banner.png') center no-repeat;
  background-size: cover;
}

section .sec {
  width: 917px;
  height: 187px;
  margin: 0 auto;
  margin-top: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
section .sec .sec-sale {
  flex: 1;
  height: 187px;
}
section .sec .sec-buy {
  width: 276px;
  margin-right: 17px;
  margin-top: 46px;
}
section .sec .sec-buy p {
  text-align: center;
  font-size: 48px;
  font-weight: 600;
  color: #fff;
}
section .sec .sec-buy p span {
  font-size: 18px;
}
section .sec .sec-buy p .boldspan{
  font-size: 48px;
  font-weight:600;
}
section .sec .sec-buy p i {
  font-size: 16px;
  font-weight: 600;
  text-decoration: line-through;
  color: #a8c9e2;
}
section .sec .sec-buy button {
  width: 276px;
  height: 55px;
  background: linear-gradient(180deg, #ff9600, #fdc000);
  border-radius: 3px;
  font-size: 16px;
  font-weight: bold;
  color: #1d1305;
  margin: 15px 0 7px 0;
}
section .sec .sec-buy button:hover {
  background: linear-gradient(180deg, #fdc000, #ff9600);
}
section .sec .sec-buy h2 {
  text-align: center;
  color: #5e616b;
}
section .sec .sec-buy h2 img {
  vertical-align: middle;
}
footer {
  width: 100%;
  height: 223px;
  background-color: #fff;
  padding-top: 60px;
}
footer ul {
  width: 1100px;
  margin: 0 auto;
  display: flex;
}
footer ul li {
  width: 33.33%;
  text-align: center;
}
footer ul li h3 {
  font-size: 16px;
  font-weight: 600;
  color: #30333a;
  line-height: 26px;
  margin: 24px 0 18px 0;
}
footer ul li p {
  font-size: 12px;
  font-weight: 600;
  color: #30333a;
  line-height: 22px;
}
.laster {
  width: 100%;
  height: 121px;
  background: #e0e1e4;
  padding: 18px;
  box-sizing: border-box;
}
.laster h5 {
  width: 1100px;
  margin: 0 auto;
  font-size: 12px;
  font-weight: 500;
  color: #84878e;
  line-height: 18px;
}
.laster h6 {
  margin-top: 23px;
  text-align: center;
  font-size: 12px;
  font-family: Montserrat;
  font-weight: 500;
  color: #84878e;
}


/* user */
.user{
  /* margin-top: 80px; */
  height: 591px;
  font-family: 'Lato', sans-serif;
  background: url(../img/user-bg.jpg) top center no-repeat;
  background-size: cover;
}
.user h2 {
  padding-top: 50px;
  font-size: 24px;
  line-height: 34px;
  text-align: center;
  font-weight: 400;
}
.user h2 span { display: block; }
.user h2 .buy-num{
  color: #1ac87d;
  font-size: 24px;
}
.user-list{ margin-top: 90px; }
.user-list li{
  position: relative;
  width: 378px;
  height: 330px;
  background: #fff;
  border-radius: 5px;
  margin-left: 65px;
  margin-right: 53px;
  padding-bottom: 20px;
}
.user-list li img{
  position: absolute;
  top: -55px;
  left: 50%;
  margin-left: -48.5px;
}
.user-list li h4{
  padding: 60px 0 20px 0;
  text-align: center;
  font-size: 16px;
}
.user-list li p{
  padding: 0 28px;
  text-align: center;
  font-size: 15px;
  color: #969696;
  line-height: 24px;
}
/* awards */
.awards h2{
  margin: 65px auto 10px;
  height: 45px;
  color: #fff;
  font-size: 20px;
  font-weight: 400;
  text-align: center;
  line-height: 28px;
  background: url(../img/title-bg.png)  top center no-repeat;
}

/* comparison */
.comparison { margin-top: 100px; }
.comparison table {
  border: 0;
  border-collapse: separate;
  border-spacing: 0;
}
.comparison th {
  padding-bottom: 34px;
  font-weight: 600;
  font-size: 17px;
  color: #a5aeb1;
  vertical-align: middle;
  border-bottom: 1px solid #ccc;
}
.comparison th.itema { color: #ff4e00;}
.comparison th span{ display: block; }
.comparison th.text {
  text-align: left;
  font-size: 24px;
  color: #000;
  vertical-align: middle;
}
.comparison tr td.virtue {
  text-align: left;
  font-size: 16px;
  width: 600px;
  color: #000;
}
.comparison tr td.virtue.first sup {
  margin-left: 4px;
  margin-right: -40px;
}
.comparison tr sup {
  display: inline-block;
  position: relative;
  vertical-align: top;
  color: #ec6359;
  font-size: 8px;
  font-weight: 400;
  width: 64px;
  height: 12px;
  line-height: 12px;
  border-radius: 6px;
  text-align: center;
  border: 1px solid #ec6359;
}
.comparison tr sup.novo {
  width: 38px;
  color: #17ba17;
  border-color: #17ba17;
}
.comparison tr sup.mr { margin-right: -20px; }
.comparison tr sup.threex:after {
  content: '3x';
  display: block;
  position: absolute;
  top: 0px;
  right: -20px;
  font-size: 14px;
  color: #ec6359;
}
.comparison tr sup.twox:after { content: '2x'; }
.comparison tr sup.fivex:after { content: '5x'; }
.comparison .itemb {
  text-align: center;
  width: 180px;
}
.comparison .itema {
  text-align: center;
  width: 180px;
}
.comparison td {
  height: 60px;
  vertical-align: middle;
  border-bottom: 1px solid #ccc;
}
.comparison td.icons {
  text-align: left;
  width: 40px;
}
.comparison tr i {
  width: 22px;
  height: 16px;
  background-position: 0 -12px;
}
.comparison tr i.orange { background-position: 0 -28px; }
.comparison tr i.circle {
  width: 6px;
  height: 6px;
  background-position: 0 -45px;
}
.all-icons {
  display: inline-block;
  text-indent: -9999px;
  vertical-align: middle;
  background-image: url("../img/all_icons.png");
}


/* service */
.service {
  border-bottom: 1px solid #ccc;
  padding: 69px 0 23px 0;
}
.service li {
  float: left;
  width: 33.33%;
  text-align: center;
}
.service li h5 { font-size: 16px; }
.service li img {
  display: inline-block;
  padding-top: 20px;
}

/*footer*/
.footer { padding-top: 20px; }
.note {
  line-height: 14px;
  font-size: 12px;
  color: #757575;
}
.copyright {
  padding: 30px 0 40px 0;
  text-align: center;
  color: #000;
}