.append-btns {
  position: fixed;
  left: 0;
  right: 0;
  margin: auto;
  bottom: 20px;
  z-index: 48;
  text-align: center;
}

body,
div {
  margin: 0;
  padding: 0;
}

.pre-qrcode-wrap {
  cursor: pointer;
  width: 130px;
  height: 46px;
  line-height: 46px;
  border-radius: 4px;
  background: rgba(0, 0, 0, .6);
  font-size: 14px;
  color: #fff;
  box-sizing: border-box;
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAAgCAYAAAAffCjxAAAAnElEQVRIie2WMQrCQBQFJ0HwAhYSG/Vw4n0svYaFwcaT2FhoY2MhBoJjEySIWWVTulO9hcfwuv2oE7VUK+O4qgvUbaSgzTFT78CQftSZavPIIiUC5D2XvEiiJEqiJEqiPxQNWtnO1g98W1QCU2AO7ELF9gf5iQI4NXkGHEKLqoDo0ZHfqXNgHyisgTEwAlaB3hm1UDfqLfISuajLJ7Lz7N/vt9gjAAAAAElFTkSuQmCC);
  background-repeat: no-repeat;
  background-position: 15px 7px;
  padding-left: 44px;
  display: inline-block;
}

.pre-qrcode {
  position: absolute;
  top: 0;
  width: 129px;
  height: 129px;
  line-height: 130px;
  background: #fff;
  text-align: center;
  box-sizing: border-box;
  padding-top: 11px;
  border: 1px solid #d8d8d8;
  border-radius: 4px;
  margin-left: -44px;
  transition: all 0.6s;
  transform: translatey(-100px);
  opacity: 0;
  pointer-events: none;
}

.pre-qrcode:before {
  content: '';
  display: block;
  position: absolute;
  border-top: 10px solid #fff;
  border-right: 7px solid transparent;
  border-left: 7px solid transparent;
  bottom: -10px;
  left: 57px;
  z-index: 2;
}

.pre-qrcode:after {
  content: '';
  display: block;
  position: absolute;
  border-top: 11px solid #d8d8d8;
  border-right: 8px solid transparent;
  border-left: 8px solid transparent;
  bottom: -11px;
  left: 56px;
  z-index: 1;
}

.pre-qrcode-wrap:hover .pre-qrcode,
.pre-qrcode.hover {
  opacity: 1;
  transform: translatey(-150px);
}

.view-intro {
  cursor: pointer;
  width: 138px;
  height: 46px;
  line-height: 46px;
  border-radius: 4px;
  background: rgba(0, 0, 0, .6);
  font-size: 13px;
  color: #fff;
  box-sizing: border-box;
  background-repeat: no-repeat;
  background-position: 10px 11px;
  display: inline-block;
  margin-left: 10px;
  background-size: 25px;
}

.view-intro:hover,
.view-intro:focus {
  color: #fff !important;
}

@media screen and (max-width:768px) {
  .append-btns {
    display: none;
  }

  .pre-qrcode-wrap {
    display: none;
  }

  .view-intro {
    cursor: pointer;
    width: 80px;
    height: 36px;
    line-height: 36px;
    border-radius: 4px;
    background: rgba(0, 0, 0, .5);
    font-size: 12px;
    color: #fff;
    box-sizing: border-box;
    display: inline-block;
    margin-left: 10px;
  }

  .append-btns {
    bottom: 10px;
  }
}

/* -------------------------------- */

body {
  padding-left: 0px;
  padding-top: 50px;
}

.logo_inner {
  padding: 60px 40px;
}

#left_bar {
  display: none;
  z-index: 9999;
}

#left_bar_cover {
  position: absolute;
  top: 0;
  left: 0;
  width: 200px;
  height: 500px;
  background: beige;
  z-index: 99;
  user-select: none;
}



#left_bar_inner {
  position: relative;
  width: 100%;
  height: 100%;
}

#logo {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
}

#main_menu {
  position: absolute;
  left: 0;
  top: 36px;
  width: 200px;
  color: #000;
  margin: 0;
  padding: 0;
  list-style: none;
  z-index: 99999;
}

#main_menu li {
  width: 100%;
  line-height: 24px;
  padding-left: 60px;
}

#main_menu li a {
  -webkit-transition: all 500ms cubic-bezier(.39, .575, .565, 1);
  -moz-transition: all 500ms cubic-bezier(.39, .575, .565, 1);
  -ms-transition: all 500ms cubic-bezier(.39, .575, .565, 1);
  -o-transition: all 500ms cubic-bezier(.39, .575, .565, 1);
  transition: all 500ms cubic-bezier(.39, .575, .565, 1);
  text-decoration: none !important;
  width: 100%;
  height: 24px;
  line-height: 24px;
  display: block;
  font-size: 12px;
  color: #000000;
  letter-spacing: 1px;
}

#main_menu li a .text1,
#main_menu li a .text2,
#bottom_menu li a .text1 {
  position: relative;
}

#main_menu li.left_first_li a .text1:after,
#bottom_menu li.left_first_li a .text1:after {
  -webkit-transition: width 0.2s ease;
  transition: width 0.2s ease;
  content: ' ';
  height: 1px;
  max-width: 100%;
  width: 0;
  background-color: #000000;
  position: absolute;
  display: block;
  bottom: -2px;
  left: 0;
}

#main_menu li.left_first_li:hover a .text1,
#bottom_menu li.left_first_li:hover a .text1,
#main_menu li.left_second_li:hover a .text2 {
  color: #ff0000;
}

#main_menu li.left_first_li.open a .text1 {
  color: #000000;
}

#main_menu>li>ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: none;
}

#main_menu>li.hover>ul {
  display: block;
}

#main_menu>li>ul>li {
  width: 100%;
  line-height: 22px;
  padding-left: 10px;
}

#main_menu>li>ul>li>a {
  width: 100%;
  height: 22px;
  display: block;
  color: #555;
  text-decoration: none;
  line-height: 22px;
  letter-spacing: 1px;
}

#bottom_menu {
  color: #000000;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}

@media (max-height: 535px) {
  #bottom_menu {
    top: 330px;
  }
}

#bottom_menu li {
  width: 100%;
  line-height: 20px;
  height: 20px;
  padding-left: 60px;
}

#bottom_menu li a {
  color: #000000;
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 1px;
}

#bottom_menu li a.icon {
  color: #000000;
  font-size: 16px;
  padding-right: 15px;
}

#bottom_menu li a.icon:hover a {
  opacity: 0.8;
}

#nav_menu>.nav_top_menu {
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
  display: block;
}

#nav_menu>.nav_top_menu>li {
  width: 100%;
  line-height: 50px;
  border-bottom: 1px solid #dddddd;
}

#nav_menu .nav_top_menu li a {
  padding-left: 20px;
  line-height: 50px;
  font-size: 13px;
  color: #000;
}

#nav_menu>.nav_top_menu>li.hover>a {
  text-decoration: underline;
}

#nav_menu>.nav_top_menu>li>ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

#nav_menu>.nav_top_menu>li.hover>ul {
  display: block;
}

#nav_menu>.nav_top_menu>li>ul>li {
  width: 100%;
  line-height: 50px;
  border-top: 1px solid #dddddd;
}

#nav_menu>.nav_top_menu>li>ul>li>a {
  padding-left: 40px;
  line-height: 50px;
  font-size: 12px;
  color: #717275;
}

#nav_menu>.nav_top_menu>li>ul>li.hover>a {
  text-decoration: underline;
}

.nav_bottom_menu {
  display: block;
  color: #717275;
  margin-top: 30px;
  margin-bottom: 100px;
  padding: 0;
  list-style: none;
}

.nav_bottom_menu li {
  width: 100%;
  line-height: 20px;
  height: 20px;
  padding-left: 20px;
}

.nav_bottom_menu li a {
  color: #717275;
  text-decoration: none;
  font-size: 12px;
}

#left_bar {
  display: block;
  height: 100%;
  position: fixed;
  left: 0;
  top: 50px;
  filter: alpha(opacity=0);
  -moz-opacity: 0;
  -khtml-opacity: 0;
  opacity: 0;
  visibility: hidden;
  z-index: 55;
  overflow: auto;
  display: block;
  -webkit-transition: all 200ms cubic-bezier(.39, .575, .565, 1);
  -moz-transition: all 200ms cubic-bezier(.39, .575, .565, 1);
  -ms-transition: all 200ms cubic-bezier(.39, .575, .565, 1);
  -o-transition: all 200ms cubic-bezier(.39, .575, .565, 1);
  transition: all 200ms cubic-bezier(.39, .575, .565, 1);
}

.side_active #left_bar {
  top: 70px;
  filter: alpha(opacity=98);
  -moz-opacity: .98;
  -khtml-opacity: .98;
  opacity: .98;
  visibility: visible;
  -webkit-transition: all 200ms cubic-bezier(.39, .575, .565, 1);
  -moz-transition: all 200ms cubic-bezier(.39, .575, .565, 1);
  -ms-transition: all 200ms cubic-bezier(.39, .575, .565, 1);
  -o-transition: all 200ms cubic-bezier(.39, .575, .565, 1);
  transition: all 200ms cubic-bezier(.39, .575, .565, 1);
}


@media (min-width: 768px) {

  body,
  .showoptions_body {
    padding-top: 0px;
  }

  #left_bar {
    position: fixed;
    left: 0;
    top: 0;
    width: 250px;
    height: 100%;
    display: block;
  }
}

@media (max-width:768px) {

  #main_menu li a,
  #bottom_menu li a {
    font-size: 13px;
  }

  #main_menu li {
    padding-left: 40px;
  }

  #bottom_menu li {
    width: 100%;
    line-height: 30px;
    height: 30px;
    padding-left: 40px;
  }

  #main_menu>li>ul>li {
    width: 50%;
    float: left;
    padding: 0;
  }

  #main_menu>li>ul>li a {
    height: 22px;
    line-height: 22px;
  }

  #left_bar_inner {
    overflow: hidden;
  }

  #left_bar_inner {
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
  }

  #left_bar_wrap {
    padding-bottom: 50px;
  }

  #main_menu {
    width: 100%;
  }

  #main_menu>li>ul {
    margin-bottom: 20px;
  }

  #left_bar #logo {
    display: none;
  }

  #left_bar {
    display: block;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
  }

  .nav_bottom_menu li a.icon {
    font-size: 18px;
    margin-right: 15px;
  }

  #main_menu {
    top: 0;
    position: relative;
  }

  #bottom_menu {
    margin: 30px 0;
    position: relative;
    bottom: 0;
  }

  #nav_wap,
  .nav_logo {
    height: 66px;
  }

  .side_active #left_bar,
  .navFix {
    top: 66px;
  }

  body {
    padding-top: 66px;
  }
}

/* --------------------第三部分------------ */

/* --------------------------- */

.container-fluid.new_footer {
  position: relative;
  z-index: 5;
  padding-top: 5%;
  letter-spacing: 0.1em;
}

.new_footer .copyright {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.new_footer .copyright {
  padding-bottom: 30px;
  padding-right: 32px;
}

.copyright {
  padding-top: 55px;
}

.copyright,
.copyright a {
  font-size: 11px;
  color: #333;
  line-height: 24px;
  text-align: center;
}

.mb_social a {
  font-size: 18px;
  padding: 0 10px;
  color: #111;
}

.mb_social .icon-facebook.icon,
.mb_social .icon-instagram-filled.icon {
  font-size: 16px;
}

.mb_social .icon-weixin-kong.icon {
  font-size: 17px;
}

.copyright {
  line-height: 20px;
  text-align: center;
}

/* --------------------------- */


.settings-main_background,
.borderLeft,
.borderRight,
.index_nohero,
.container-fluid.new_footer {
  background-color: #ffffff !important;
  padding-top: 0px;
  margin-top: 0px;
}

.index_second {
  z-index: 2;
}


@media screen and (min-width:768px) {
  #nav-menu.header_noback {
    display: inline-block;
    cursor: pointer;
  }

  #nav-menu {
    width: 50px;
    height: 30px;
  }

  .container-fluid.new_footer {
    background: #ffffff;
    z-index: 56;
  }

  #left_bar,
  #main_menu {
    width: 220px;
  }
}

#go_top2 {
  font-size: 15px;
  height: 32px;
  line-height: 32px;
  padding-right: 5px;
  font-family: "Microsoft YaHei";
}

#go_top a {
  display: block;
  height: 36px;
  line-height: 36px;
  font-family: "Microsoft YaHei";
}

#go_top .go_span1 {
  font-size: 15px;
  font-weight: bold;
  float: left;
  height: 36px;
  line-height: 36px;
}

#go_top .go_span2 {
  font-size: 32px;
  display: none;
}

.index-more-a {
  float: left;
  height: 36px;
  line-height: 36px;
  font-family: "Microsoft YaHei";
  color: #999999;
}

.index-more-a .more-span1 {
  font-size: 15px;
  float: left;
  height: 36px;
  line-height: 36px;

}

.index-more-a .more-span2 {
  height: 36px;
  line-height: 36px;
  letter-spacing: 2px;
  font-size: 15px;
}

/*******pc*****/

@media screen and (min-width: 768px) {
  .self_head_div {
    z-index: 40;
  }

  .nav_logo_inner {
    display: none;
  }

  .mb_social {
    position: relative;
    top: 22px;
    left: 60px;
    width: 100%;
    text-align: left;
    width: 300px;
  }

  .copyright {
    padding-top: 30px;
  }

  .self_index_mobile {
    display: none;
  }

  .self_index_pc {
    display: block;
  }

  .pro-detail-addBtn img {
    width: 40%;
    max-width: 200px;
  }

  .pro-detail-addBtn {
    width: 100%;
    /* overflow: hidden; */
    padding: 0;
    display: flex;
  }

  .pro-detail-addBtn .b-amazon {
    flex: 1;
    /* background-color: blue; */
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .btn-a {
    border: 1px solid #ddd;
    border-radius: 6px;
    height: 46px;
    line-height: 46px;
    text-align: center;
    background-color: #FAD74E;
    width: 140px;
    color: #333;
  }

  .btn-b {
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-top: 10px;
    height: 46px;
    line-height: 46px;
    text-align: center;
    width: 320px;
    color: #333;
  }

  .btn-c {
    background-color: #E19842;
    /* margin-bottom: 10px; */
  }

  .pro-detail-addBtn .b-purch {
    flex: 1;
    /* background-color: red; */
    display: flex;
    justify-content: center;
    align-items: center;
  }

}

/*******还是pc*****/

@media (min-width: 330px) {
  .indexcopyright {
    z-index: 10;
    padding-left: 30px;
    /* white-space: nowrap; */
  }
}

/*******手机*****/

@media screen and (max-width: 768px) {
  .self_head_div {
    display: none;
  }

  .mb_social {
    padding: 15px 0;
    z-index: 99990;
    background: #fff;
    bottom: 0;
    right: 10px;
    left: auto;
    width: 100%;
    text-align: right;

  }

  .main {
    padding-top: 66px;
    padding-bottom: 54px;
  }

  .self_index_mobile {
    display: block;
  }

  .self_index_pc {
    display: none;
  }

  .pro-detail-addBtn img {
    width: 100%;
  }

  .pro-detail-addBtn {
    width: 100%;
    padding: 0;
    display: flex;
  }

  .pro-detail-addBtn .b-amazon {
    flex: 1;
    /* background-color: blue; */
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }

  .btn-a {
    display: block;
    border: 1px solid #ddd;
    border-radius: 6px;
    height: 46px;
    line-height: 46px;
    text-align: center;
    width: 140px;
    background-color: #FAD74E;
    color: #333;
  }

  .btn-b {
    display: block;
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-top: 10px;
    height: 46px;
    line-height: 46px;
    text-align: center;
    width: 320px;
    color: #fff;
    background-color: rgba(174, 98, 36, 1);
  }

  .btn-c {
    background-color: #E19842;
    /* margin-bottom: 10px; */
  }

  .pro-detail-addBtn .b-purch {
    flex: 1;
    /* background-color: red; */
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }

  .self_detail_div .swiper-button-prev {
    display: none;
  }

  .self_detail_div .swiper-button-next {
    display: none;
  }

  .self_detail_div .swiper-container-horizontal>.swiper-pagination-progressbar {
    height: 1px;
    top: auto;
    bottom: 20px;
  }

  .self_detail_div1 .swiper-container {
    padding-bottom: 28px !important;
  }
}