* {
  margin-block-start: 0;
  margin-block-end: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
a {
  cursor: pointer;
  text-decoration: none;
}
a.bhover:hover {
  background: rgba(33, 116, 254, 1);
}

/*顶部*/
header {
  width: 100%;
  min-width: 1200px;
  background-color: white;
}
.header-wrap {
  width: 1200px;
  height: 100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.header-wrap .header-logo {
  width: 260px;
}
.header-logo img {
  height: 60px;
}
.header-wrap .header-nav {
  height: 70px;
  line-height: 90px;
}
.header-wrap .header-nav a {
  margin-right: 60px;
  text-decoration: none;
  font-size: 16px;
  color: black;
}

.active {
  /*opacity: 5;*/
}
/*
banner
*/
.header-banner {
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-top: 1px solid #7b839b;

  background-size: cover;
}
.banner-content {
  width: 840px;
}
.banner-content .banner-title {
  height: 36px;
  line-height: 1;
  margin-bottom: 50px;
  font-size: 38px;
  color: rgba(220, 44, 12, 1);
}
.banner-content .banner-title .title-bolder {
  color: #dc2c0c;
}
.banner-content .banner-desc {
  width: 766px;
  margin-bottom: 20px;
  font-size: 16px;
  color: rgba(255, 255, 255, 1);
  line-height: 30px;
}
.banner-content .banner-footer {
}
.banner-content .banner-footer .banner-link {
  display: inline-block;
  width: 180px;
  height: 40px;
  line-height: 40px;
  border-radius: 3px;
  text-align: center;
  color: #fff;
}

.banner-content .banner-footer .link-install {
  margin-right: 20px;
  background: rgba(33, 116, 254, 1);
}
.banner-content .banner-footer .link-pay {
  width: 180px;
  border: 1px solid rgba(238, 238, 238, 1);
  border-radius: 3px;
}

/*  body  */
.body-wrap {
}
.body-gray {
  background-color: #f7f8fa;
}
.color-red {
  color: #ff0000;
}

.body-item {
  width: 1200px;
  margin: 0 auto;
  padding: 60px 0px 60px 60px;
  box-sizing: border-box;
}
.body-item h4 {
  height: 29px;
  margin-bottom: 50px;
  font-size: 30px;
  font-weight: normal;
  color: rgba(51, 51, 51, 1);
  text-align: center;
}
.function-wrap {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
.function-wrap .function-item {
  width: 390px;
  margin-bottom: 10px;
  box-sizing: border-box;
  padding: 30px 40px 30px 30px;
  box-shadow: 0px 0px 10px 0px rgba(102, 102, 102, 0.2);
  background-color: #fff;
  background-size: 25%;
  background-position: 90% 60%;
  background-repeat: no-repeat;
}
.function-wrap .function-bg-1 {
  transition: all 0.2s;
  background-image: url("../images/Six-functions_icon_Index-reduction_default.png");
}
.function-wrap .function-bg-2 {
  transition: all 0.2s;
  background-image: url("../images/Six-functions_icon_Calculation_default.png");
}
.function-wrap .function-bg-3 {
  transition: all 0.2s;
  background-image: url("../images/Six-functions_icon_perspective_default.png");
}
.function-wrap .function-bg-4 {
  transition: all 0.2s;
  background-image: url("../images/Six-functions_icon_Key-words_default.png");
}
.function-wrap .function-bg-5 {
  transition: all 0.2s;
  background-image: url("../images/Six-functions_icon_caveat_default.png");
}
.function-wrap .function-bg-6 {
  transition: all 0.2s;
  background-image: url("../images/Six-functions_icon_automatic_default.png");
}
.function-wrap .function-bg-1:hover {
  transform: scale(1.1);
}
.function-wrap .function-bg-2:hover {
  transform: scale(1.1);
}
.function-wrap .function-bg-3:hover {
  transform: scale(1.1);
}
.function-wrap .function-bg-4:hover {
  transform: scale(1.1);
}
.function-wrap .function-bg-5:hover {
  transform: scale(1.1);
}
.function-wrap .function-bg-6:hover {
  transform: scale(1.1);
}

.function-wrap .function-item h5 {
  margin-bottom: 20px;
  font-size: 20px;
  color: rgba(51, 51, 51, 1);
  text-align: center;
}
.function-wrap .function-item .function-desc {
  font-size: 14px;
  color: rgba(102, 102, 102, 1);
  line-height: 26px;
}

.body-item .reason-title {
  margin-bottom: 30px;
  font-size: 40px;
  font-weight: bold;
  color: rgba(51, 51, 51, 1);
}
.body-item .reason-title .small-txt {
  font-size: 16px;
}
.body-item .reason-desc {
  width: 1059px;
  font-size: 14px;
  color: rgba(102, 102, 102, 1);
  line-height: 30px;
}
.body-item img {
  display: block;
  margin: 20px 0;
}

.body-item .compare-wrap {
  display: flex;
}
.body-item .compare-wrap .compare-item {
  width: 450px;
  margin-bottom: 30px;
  padding: 20px;
  background: rgba(242, 242, 242, 1);
  border-radius: 2px;
}
.body-item .compare-wrap .compare-item .compare-title {
  display: inline-block;
  margin-bottom: 22px;
  font-size: 18px;
  color: rgba(51, 51, 51, 1);
  line-height: 26px;
}
.body-item .compare-wrap .compare-item .compare-desc {
  font-size: 14px;
  color: rgba(102, 102, 102, 1);
  line-height: 30px;
}
.body-item .compare-wrap .compare-bg-blue {
  color: #fff;
  margin-left: 30px;
  background-color: #4687ff;
}
.body-item .compare-wrap .compare-bg-blue .compare-title {
  color: #fff;
}
.body-item .compare-wrap .compare-bg-blue .compare-desc {
  color: #fff;
}

.body-item .crawler-wrap {
  display: flex;
  justify-content: center;
  text-align: center;
}
.body-item .crawler-wrap .crawler-item:nth-child(2) {
  margin: 0 180px;
}
.body-item .crawler-wrap .crawler-item p {
  font-size: 16px;
  color: rgba(102, 102, 102, 1);
  line-height: 30px;
}
.body-item .body-item-footer {
  padding-top: 40px;
  text-align: center;
}
.body-item .body-item-footer .footer-btn {
  text-decoration: none;
  display: inline-block;
  width: 180px;
  height: 40px;
  line-height: 40px;
  border: 1px solid rgba(33, 116, 254, 1);
  color: rgba(33, 116, 254, 1);
  margin-right: 10px;
}
.body-item .body-item-footer .btn-color-blue {
  background: rgba(33, 116, 254, 1);
  color: #fff;
}

/* footer */
footer {
  font-size: 15px;
  line-height: 20px;
  height: 200px;
  padding-top: 20px;
  background-image: url("../images/footer_background.png");
}
footer p {
  margin-bottom: 0;
}
.footer-wrap {
  width: 1200px;
  margin: 0 auto;
}
.footer-wrap .footer-intro-wrap {
  height: 330px;
  background-image: url("../images/introduce_background.png");
  background-repeat: no-repeat;
}
.footer-wrap .footer-intro-content {
  width: 750px;
  margin-left: 350px;
  padding-top: 60px;
  color: #fff;
}
.footer-wrap .footer-intro-content .footer-intro-title {
  font-size: 2em;
  color: #09cfd7;
}
.footer-wrap .footer-intro-content .footer-intro-line {
  width: 50px;
  border: 1px solid #09cfd7;
  margin: 20px 0;
}
.footer-wrap .footer-nav-wrap {
  display: flex;
  /*justify-content: space-between;*/
  align-items: center;
  margin-top: 10px;
}
.footer-wrap .footer-logo {
}
.footer-wrap .footer-nav {
  height: 70px;
  line-height: 90px;
}
.footer-wrap .footer-code {
  display: flex;
  text-align: right;
  color: #fff;
  margin-left: 260px;
}
.footer-wrap .footer-code-intro {
  line-height: 20px;
  margin-right: 10px;
}
.footer-wrap .footer-nav .footer-nav-link {
  margin-left: 80px;
  text-decoration: none;
  font-size: 14px;
  color: #fff;
}
.footer-wrap .footer-copyright {
  /*padding-top:27px;*/
  margin-top: -20px;
  /*border-top:1px soslid #363636;*/
  font-size: 14px;
  color: rgba(102, 102, 102, 1);
}
.layout-content {
  width: 1100px;
  margin: 0 auto;
}
.content-title {
  padding: 25px;
  text-align: center;
  vertical-align: center;
}
.title-1 {
  font-size: 18px;
  font-weight: bold;
}
.title-2 {
  font-size: 16px;
  line-height: 40px;
  font-weight: 600;
}
.title-big-red {
  color: #fb3935;
  font-size: 25px;
}
.content-tabbar {
  flex-direction: row;
}
.content-tabbar > .tabbar-colunm {
  margin-right: 28px;
  text-align: center;
  cursor: pointer;
}
.content-tabbar > .tabbar-colunm:last-child {
  margin-right: 0;
}

.tabbar-colunm {
  height: 24px;
  border: 1px solid #fb3935;
  color: #fb3935;
  line-height: 24px;
  border-radius: 2px;
}
.tabbar-colunm > p {
  font-size: 15px;
  font-weight: 600;
}

.t-active {
  background-color: #fb3935;
  color: white;
}

.t-active:after {
  content: "";
  width: 0;
  height: 0;
  border: 20px solid;
  border-width: 12px 8px;
  border-color: #fb3935 transparent transparent transparent;
  position: relative;
  top: 8px;
}
.tab-content {
  display: inline-block;
  margin-top: 28px;
  height: 500px;
  width: 1100px;
}
.tab-content > .tab-con-left {
  width: 400px;
  height: 470px;
  display: inline-block;
}
.tab-content > .tab-con-left .tab-con-b {
  width: 398px;
  height: 420px;
  resize: none;
  border: 1px #dad9d9 solid;
}
.tab-content .tab-con-t {
  width: 400px;
  height: 30px;
}
.tab-content > .tab-con-center {
  padding: 0 53px;
  height: 420px;
  display: inline-block;
  margin-top: 30px;
  vertical-align: top;
  text-align: center;
}
.tab-content > .tab-con-right {
  width: 400px;
  height: 470px;
  float: right;
}
.tab-content > .tab-con-right .tab-con-b {
  width: 398px;
  height: 420px;
  resize: none;
  border: 1px #dad9d9 solid;
}
.tab-btn {
  background-color: #ff6a00;
  border: none;
  color: white;
  padding: 4px 16px;
  cursor: pointer;
}
.tab-con-c-btn {
  background-color: #fb3935;
  width: 180px;
  margin: 0 auto;
  height: 30px;
  line-height: 30px;
  color: white;
  border-radius: 5px;
  cursor: pointer;
  margin-top: 100px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.tab-con-c-btn:active {
  box-shadow: inset 0 5px 10px rgba(0, 0, 0, 0.125);
}
.tab-con-c-btn > img {
  width: 20px;
  position: relative;
  left: -3px;
}
.tab-con-c-code {
  width: 180px;
  height: 200px;
  margin: 15px auto;
  background-color: #fb3935;
  border-radius: 5px;
}
.tab-con-c-code > img {
  margin-top: 15px;
  width: 140px;
}
.tab-con-c-code > p {
  color: white;
  font-size: 15px;
  text-align: center;
}
.index-qt {
  width: 360px;
  height: 190px;
  display: inline-block;
}
.index-qt img {
  width: 100%;
  height: 190px;
  flex: 1;
}
.qt-box {
  margin: 0 auto;
  justify-content: space-between;
  flex-direction: row;
  flex-wrap: nowrap;
  margin-top: 30px !important;
  height: 300px !important;
  cursor: pointer;
}
/*flex布局*/
.display_flex {
  display: -webkit-box; /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box; /* Firefox 17- */
  display: -webkit-flex; /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex; /* Firefox 18+ */
  display: -ms-flexbox; /* IE 10 */
  display: flex; /* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
}
.flex_1 {
  min-height: 1px;
  min-width: 1px;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
.float-left {
  float: left;
}
.float-right {
  float: right;
}


/*右侧悬浮窗*/
.yyds_right_suspension_menu{
  position:fixed;
  right:10px;
  top: 600px;
  z-index: 9999999999999999999999;
}
.yyds_right_suspension_menu dl dd{
  /*position:relative;*/
  width:50px;
  height:50px;
  background-color:#efefef;
  border-bottom:solid 1px #d0d1d8;
  text-align:center;
  background-repeat:no-repeat;
  background-position:center 20%;
  cursor:pointer;
  margin-bottom: 0px;
}
.yyds_right_suspension_menu dl dd:hover{
  background-color:#585252;
}

.yyds_right_suspension_menu .yyds_display_code:hover .yyds_floating_ewm{display:block;}
.yyds_floating_ewm_2{
  text-align: center;
  display: block;
  width: 200px;
  left: -150px;
  height: 700px;
  cursor: default;
  position: absolute;
  top: -180px;
  /*border: solid 1px #f3f1f1;*/
  border-radius: 5px;
  color: white;
  line-height: 80px;
  z-index: 9999999999999999999999999;
  outline: none;
  -webkit-user-select:none;
  -moz-user-select:none;
  -ms-user-select:none;
  user-select:none;
}
.yyds_floating_ewm_2 .fl_box_1{
  background-color: #6199ff;
  border-radius: 5px;
}
.fl_box_1 .fl_header{
  height: 26px;
  background-color: #424040;
  text-align: center;
  color: white;
  line-height: 26px;
  border-radius: 5px 5px 0px 0px;
}
.fl_box_1 .fl_box_qq_link{
  /*height: 60px;*/
  line-height: 60px;
  border-bottom: 1px solid #3b62cb;
  width: 180px;
  height: 35px;
  margin: 0 auto;
  padding: 3px 0px;
  box-sizing: border-box;
}
.fl_box_qq_link .fl_box_qq_link_child{
  width: 50%;
  height: 30px;
  margin: 0 auto;
  line-height: 30px;
  display: flex;
  align-items: center;
}
.fl_box_qq_link .fl_box_qq_link_child img{
  width: 26px;
  margin: 0;
  margin-top: -5px;
}
.fl_box_qq_link .fl_box_qq_link_child a{
  color: #fff712;
  font-size: 15px;
  font-weight: bold;
}
.fl_box_1 .fl_box_phone_link,.fl_box_time_link{

  /*height: 24px;*/
  line-height: 20px;
  width: 180px;
  margin: 0 auto;
  padding: 3px 0px 3px 10px;
  box-sizing: border-box;
  text-align: left;
  font-size: 14px;
}
.fl_box_phone_link {
  padding-bottom: 0px;
  color: #fff712;
}
.fl_box_time_link {
  border-bottom: 1px solid #3b62cb;
  padding-top: 0px;
}
.fl_box_1 .fl_box_code_link{
  height: 175px;
  width: 180px;
  margin: 0 auto;
  padding: 5px 0px;
}
.fl_box_1 .fl_box_code_link img{
  width: 130px;
}
.fl_box_code_link .fl_code_text{
  line-height: 50px;
  font-size: 16px;
}
.fl_box_code_link .fl_code_text .fl_code_text_wechat {
  color: #fff712;
}

.yyds_floating_ewm_2 .fl_box_2{
  border-radius: 5px;
  margin-top: 5px;
  position: relative;
}

.fl_box_2 img{
  width: 100%;
  height: auto;
}