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

Name:     SuperOrange
Version:  1.0
Author:	  Bing
blog:     https://blog.csdn.net/Centenario_0?spm=1000.2115.3001.5343&type=blog

------------------------------------------- */
@media (min-width: 1920px) {
  html {
    font-size: 24px;
  }
   html .container {
    max-width: 2400px;
  }

}
@media (min-width: 1680px) and (max-width: 1920px) {
  html {
    font-size: 20px;
  }
   html .container {
    max-width: 1764px;
  }

}
@media (min-width: 1440px) and (max-width: 1680px) {
  html {
    font-size: 20px;
  }
  html .container {
    max-width: 1366px;
  }
}
@media (min-width: 1366px) and (max-width: 1440px) {
  html {
    font-size: 18px;
  }
  html .container {
    max-width: 1200px;
  }
}
@media (min-width: 1000px) and (max-width: 1366px) {
  html {
    font-size: 16px;
  }
  html .container {
    max-width: 1100px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 20px;
  }
}
/* ---------- CSS RESET --------- */
body,
ol,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
div,
img,
form,
input,
textarea,
select,
header,
nav,
main,
menu,
section,
figure,
figcaption,
footer {
  margin: 0;
  padding: 0;
  font: inherit;
  color: #343434;
  box-sizing: border-box;
}
html,
body {
  width: 100%;
  overflow-x: hidden;
  font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;
}
html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 4px;
  height: 10px;
}
html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track {
  background: #efefef;
  border-radius: 2px;
}
html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
  background: #1668a6;
  border-radius: 10px;
}
html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover {
  background: #767676;
}
html::-webkit-scrollbar-corner,
body::-webkit-scrollbar-corner {
  background: #767676;
}
p,
a,
span,
h1,
h2,
h3,
h4,
h5,
h6,
button,
li {
  line-height: 1;
  /* ---------- 根据字体大小设置行高 --------- */
}
a {
  display: block;
  text-decoration: none;
  cursor: pointer;
  color: inherit;
}
ul,
li {
  list-style: none;
}
button,
input,
textarea {
  outline: none;
  border: none;
  font: inherit;
}
input,
textarea {
  -webkit-appearance: none;
  /* ---------- 取消默认阴影效果针对ios端 --------- */
}
input::placeholder,
textarea::placeholder {
  font-size: inherit;
}
textarea {
  overflow: auto;
  resize: none;
  /* ---------- 取消右下角拖拽 --------- */
}
img {
  width: 100%;
  max-height: 100%;
  display: block;
  border: none;
  object-fit: cover;
}
/* ---------- flex box --------- */
.fx {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  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+ */
}
.fy {
  display: -moz-box;
  display: -webkit-flex;
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  /* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
  display: flex;
  flex-direction: column;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
}
.jc {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.jb {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.ac {
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.fc {
  display: -moz-box;
  display: -webkit-flex;
  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+ */
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
/* ---------- swiper reset --------- */
.swiper-container {
  width: 100%;
  height: 100%;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: transparent !important;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.swiper-button-prev:focus,
.swiper-button-next:focus {
  outline: none;
}
.orange-sp {
  padding: 10px 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.orange-bullet {
  margin: 0 15px;
  width: 10px;
  display: block;
  border-radius: 50%;
  height: 10px;
  background-color: #ec6e21;
  opacity: 0.3 !important;
  transition: 0.3s;
}
.orange-bullet-active {
  opacity: 1 !important;
  transform: scale(1.5);
}
/* ---------- 文本隐藏省略 --------- */
.one-row {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.more-row {
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.container {
  /*max-width: 70rem;*/
  margin: 0 auto;
  padding: 0 2rem;
}
section {
  overflow: hidden;
}
/* ---------- header css --------- */
header {
  padding: 0.6rem 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 3000;
  transition: all ease 0.6s;
}
header::before {
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  width: 100%;
  height: 320px;
  background-color: #fff;
  transition: all 0.56s ease;
  z-index: -1;
  opacity: 0;
  transform: translateY(-80px);
  box-shadow: 0 0 0.65rem 0 rgba(0, 0, 0, 0.1);
}
header .logo {
  width: 7.5rem;
}
header .nav nav .level1 {
  position: relative;
  padding: 1.5rem 1.5rem;
}
header .nav nav .level1 > a {
  position: relative;
  font-size: 0.8rem;
  color: #666666;
  color: #fff;
  white-space: nowrap;
  transition: 0.3s;
}
header .nav nav .level1 > a::before {
  position: absolute;
  content: '';
  width: 0;
  height: 0.1rem;
  background-color: #1668a6;
  left: auto;
  right: 0;
  bottom: -1rem;
  transition: all 0.5s ease-in-out;
}
header .nav nav .level1 ul {
  position: absolute;
  opacity: 0;
  padding: 10px 0;
  left: 50%;
  top: 30%;
  transform: translateX(-50%);
  transition: 0.5s ease;
  z-index: 0;
  pointer-events: none;
}
header .nav nav .level1 ul li a {
  padding: 10px 0;
  font-size: 0.75rem;
  color: #adadad;
  white-space: nowrap;
  transition: 0.3s;
  text-align: center;
}
header .nav nav .level1 ul li:hover a {
  color: #666;
}
header .nav nav .level1:hover > a {
  color: #1668a6;
}
header .nav nav .level1:hover > a::before {
  width: 100%;
  left: 0;
  right: auto;
}
header .nav nav .level1:hover ul {
  opacity: 1;
  top: 100%;
  pointer-events: inherit;
}
header .nav nav .on > a {
  color: #1668a6 !important;
}
header .nav nav .on > a::before {
  width: 100%;
}
header .nav .right-box {
  margin-left: 2.5rem;
}
header .nav .right-box > div {
  display: flex;
  align-items: center;
  justify-content: center;
}
header .nav .right-box > div i {
  font-size: 1.1rem;
  color: #fff;
}
header .nav .right-box > div p {
  font-size: 0.7rem;
  color: #fff;
}
header .nav .right-box .language {
  margin-right: 30px;
  position: relative;
  cursor: pointer;
}
header .nav .right-box .language p {
  margin: 0 6px;
  white-space: nowrap;
}
header .nav .right-box .language .icon-down {
  font-size: 16px;
}
header .nav .right-box .language ul {
  position: absolute;
  left: 50%;
  width: 100%;
  bottom: -100px;
  transform: translateX(-50%);
  transition: all 0.4s ease-in-out;
  opacity: 0;
}
header .nav .right-box .language ul li {
  padding: 10px 20px;
  font-size: 14px;
  text-align: center;
  border-bottom: 1px solid #f1f1f1;
  color: #666;
  cursor: pointer;
  background-color: #fff;
}
header .nav .right-box .language ul li:hover {
  color: #1668a6;
}
header .nav .right-box .language ul .now {
  color: #1668a6;
}
header .nav .right-box .language:hover ul {
  bottom: -80px;
  opacity: 1;
}
header .nav .right-box .search {
  margin-right: 1rem;
}
header .nav .right-box .search form {
  position: relative;
  padding: 8px 10px;
  width: 35px;
  transition: all 0.4s ease;
}
header .nav .right-box .search form input {
  padding: 8px 10px;
  transform: scaleX(0);
  transition: all 0.4s ease;
  font-size: 14px;
  color: #666;
  width: 100%;
  border-radius: 1px;
  background-color: #fff;
  transform-origin: center right;
}
header .nav .right-box .search form button {
  background-color: transparent;
}
header .nav .right-box .search form span {
  position: absolute;
  width: 35px;
  right: 0;
  top: 50%;
  cursor: pointer;
  transform: translateY(-50%);
}
header .nav .right-box .search .showbox {
  width: 200px;
}
header .nav .right-box .search .showbox input {
  transform: scaleX(1);
}
header .nav .right-box .search .showbox i {
  color: #666;
}
.active {
  opacity: 0 !important;
  transform: translateY(-110%) !important;
}
.showbg::before {
  opacity: 1 !important;
  transform: translateY(0) !important;
}
.wbg {
  background: #fff;
  box-shadow: 0 0 0.65rem 0 rgba(0, 0, 0, 0.1);
}
.wbg .nav .level1 > a {
  color: #666666;
}
.wbg .nav .language i {
  color: #666;
}
.wbg .nav .language p {
  color: #666;
}
.wbg .nav .search form input {
  border: 1px solid #dedede;
}
.wbg .nav .search i {
  color: #666;
}
.wbg .nav .lan {
  color: #666;
}
.wbg .mb .icon-bar {
  background-color: #000 !important;
}
/* ---------- footer css  --------- */
footer {
  background-color: #121e27;
  position: relative;
}
footer .foot {
  padding: 2rem 0 1rem;
}
footer .foot .f-item h4 {
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  color: #fff;
}
footer .foot .f-item > a {
  margin-bottom: 1rem;
  font-size: 0.7rem;
  color: #fff;
  opacity: 0.5;
  white-space: nowrap;
  transition: 0.4s;
}
footer .foot .f-item > a:hover {
  opacity: 0.8;
}
footer .foot .f-item p {
  margin-bottom: 1rem;
  font-size: 0.7rem;
  color: #fff;
  display: flex;
  opacity: 0.8;
  align-items: center;
}
footer .foot .f-item p i {
  font-size: 0.75rem;
  margin-right: 0.4rem;
}
footer .foot .f-item > div {
  display: flex;
}
footer .foot .f-item > div span {
  margin-right: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  background-color: #394457;
  border-radius: 50%;
  flex: none;
}
footer .foot .f-item > div span i {
  font-size: 0.9rem;
  color: #fff;
}
footer .copyright {
  border-top: 0.05rem solid rgba(255, 251, 255, 0.05);
  padding: 1rem 0;
}
footer .copyright p {
  display: flex;
  align-items: center;
  font-size: 0.6rem;
  line-height: 1rem;
  color: rgba(255, 255, 255, 0.3);
}
/* ---------- 分页器 css  --------- */
.paged {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.paged a {
  padding: 0.1rem;
  border-radius: 0.1rem;
  width: 1.8rem;
  height: 1.8rem;
  text-align: center;
  line-height: 1.8rem;
  border: 1px solid #dedede;
  margin: 0 0.5rem;
  font-size: 0.7rem;
  color: #333;
  transition: all 0.3s ease;
}
.paged a:hover {
  background-color: #1668a6;
  color: #fff;
}
.paged p {
  padding: 0.1rem;
  background-color: #f4f4f4;
  border-radius: 0.1rem;
  width: 1.8rem;
  height: 1.8rem;
  text-align: center;
  line-height: 1.8rem;
  font-size: 0.8rem;
  color: #666;
}
.paged span {
  display: flex;
}
.paged span a {
  padding: 0.1rem;
  background-color: #eee;
  border-radius: 0.1rem;
  width: 1.8rem;
  height: 1.8rem;
  text-align: center;
  line-height: 1.8rem;
  font-size: 0.8rem;
  color: #666;
  transition: all 0.3s ease;
}
.paged .page-num-current {
  background-color: #1668a6;
  color: #fff;
}
/* ---------- mobile meun css  --------- */
.sidebar-wrapper {
  position: relative;
  height: 100%;
  overflow: auto;
}
#dowebok {
  background-color: #fff;
  right: -100%;
  opacity: 0;
}
#dowebok .nav {
  margin-top: 90px;
  line-height: 40px;
  list-style-type: none;
}
#dowebok .nav li {
  margin: 0 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  border-bottom: 0.05rem solid rgba(0, 0, 0, 0.1);
}
#dowebok .nav a {
  padding: 0.75rem 0;
  display: block;
  margin: 0 1rem;
  color: #666;
  font-size: 16px;
  text-align: left;
  text-decoration: none;
  flex: 1;
}
.oon {
  opacity: 1 !important;
}
/* ---------- 导航菜案按钮  --------- */
.menu-box {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3005;
}
.navbar-toggle {
  position: relative;
  float: right;
  padding: 0.45rem 0.5rem;
  margin-right: 0.25rem;
  background-color: transparent;
  background-image: none;
  border: 0.05rem solid transparent;
  border-radius: 0.2rem;
  z-index: 3001;
}
.navbar-toggle .icon-bar {
  display: block;
  width: 1.1rem;
  height: 0.1rem;
  border-radius: 0.05rem;
  background-color: #fff;
  transition: linear 0.3s;
}
.black {
  background-color: #000 !important;
}
.navbar-toggle .icon-bar + .icon-bar {
  margin-top: 0.2rem;
}
.navbar-toggle .icon-bar:nth-child(3) {
  margin-top: -0.1rem;
}
.close-nav .icon-bar:nth-child(1),
.close-nav .icon-bar:nth-child(4) {
  background: none !important;
}
.close-nav .icon-bar:nth-child(2) {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.close-nav .icon-bar:nth-child(3) {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
/* ---------- 按钮  --------- */
.more {
  padding: 0.65rem 1.8rem;
  font-size: 0.7rem;
  color: #1668a6;
  transition: all 0.5s ease-in-out;
  border: 0.05rem solid #1668a6;
  border-radius: 1rem;
}
.more:hover {
  background-color: #1668a6 !important;
  color: #fff !important;
}
.more-w {
  padding: 0.65rem 1.8rem;
  font-size: 0.7rem;
  transition: all 0.5s ease-in-out;
  border: 0.05rem solid transparent;
  border-radius: 1rem;
  background-color: #1668a6 !important;
}
.more-w:hover {
  color: #1668a6 !important;
  border-color: #1668a6;
  background-color: transparent !important;
}
/* ---------- 按钮  --------- */
.search-box {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #fff;
  z-index: -1;
  opacity: 0;
  border: 1rem solid #293638;
  transition: 0.5s ease;
  transform: scale(1.1);
}
.search-box div {
  position: relative;
  transform: translateY(-3.5rem);
}
.search-box h2 {
  font-size: 2.5rem;
}
.search-box form {
  position: relative;
  display: flex;
  margin-top: 2.5rem;
  width: 55rem;
  border-bottom: 0.05rem solid #dedede;
}
.search-box form input {
  flex: 1;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  color: #293638;
}
.search-box form button {
  background-color: transparent;
  width: 2.5rem;
}
.search-box form button i {
  font-size: 1.5rem;
}
.search-box .close {
  position: absolute;
  width: 2rem;
  height: 2rem;
  left: 50%;
  transform: translateX(-50%);
  bottom: -250%;
  transition: all 0.4s ease;
}
.search-box .close i {
  font-size: 2rem;
}
.search-box .close:hover {
  transform: translateX(-50%) rotate(180deg);
}
.show {
  z-index: 4000 !important;
  opacity: 1 !important;
  transform: scale(1) !important;
}
/* ---------- 返回顶部  --------- */
.totop {
  position: fixed;
  right: 1%;
  bottom: 10%;
  width: 45px;
  height: 45px;
  background-color: rgba(22, 104, 166, 0.4);
  transition: 0.5s ease;
  z-index: 100;
  opacity: 0;
  transform: translateY(50px);
}
.totop i {
  font-size: 20px;
  color: #fff;
}
.totop:hover {
  background-color: rgba(22, 104, 166, 0.8);
}
.showt {
  transform: translateY(0);
  opacity: 1;
}
/* ---------- 微信二维码弹窗  --------- */
.wechat {
  position: fixed;
  width: 100%;
  height: 50vh;
  left: 0;
  top: -100%;
  justify-content: space-between;
  background-color: #fff;
  z-index: -1;
  opacity: 0;
  transition: 0.5s ease;
  box-shadow: 0 0 13px 0 rgba(0, 0, 0, 0.1);
}
.wechat .w-cont {
  padding: 5rem 1.5rem 0rem;
}
.wechat .w-cont > img {
  padding: 0.5rem;
  width: 8rem;
  border: 0.05rem solid #dedede;
}
.wechat .w-cont .msg {
  padding: 1rem 2.5rem;
  justify-content: space-between;
}
.wechat .w-cont .msg img {
  width: 7rem;
}
.wechat .w-cont .msg p {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #333;
}
.wechat .rw {
  padding: 1rem 1.5rem;
  width: 100%;
  background-color: #fafafa;
  transition: 0.4s;
  cursor: pointer;
}
@keyframes shake-vertical {
  0%,
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  10%,
  30%,
  50%,
  70% {
    -webkit-transform: translateY(-8px);
    transform: translateY(-8px);
  }
  20%,
  40%,
  60% {
    -webkit-transform: translateY(8px);
    transform: translateY(8px);
  }
  80% {
    -webkit-transform: translateY(6.4px);
    transform: translateY(6.4px);
  }
  90% {
    -webkit-transform: translateY(-6.4px);
    transform: translateY(-6.4px);
  }
}
.wechat .rw i {
  display: inline-block;
  font-size: 2rem;
  color: #999;
  transition: 0.4s;
}
.wechat .rw:hover {
  background-color: #f7f7f7;
}
.wechat .rw:hover i {
  color: #1668a6;
  animation: shake-vertical 0.8s cubic-bezier(0.455, 0.03, 0.515, 0.955) both;
}
.show-w {
  top: 0 !important;
  opacity: 1 !important;
  z-index: 4000 !important;
}
/* ---------- 视频播放容器  --------- */
#video-body {
  position: fixed;
  z-index: -22;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: background 1s ease;
  filter: blur(0.5rem);
}
#video-body .v-sw {
  width: 100%;
  height: 30rem;
}
#video-body .video-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.5rem;
  background-color: #fff;
  transition: all 0.6s ease;
  transform: translateY(-10rem);
}
#video-body .video-box video {
  height: 25rem;
  object-fit: cover;
}
#video-body .video-box p {
  margin: 1rem 0;
  font-size: 0.9rem;
  color: #666;
}
#video-body .swiper-button-prev,
#video-body .swiper-button-next {
  width: 2.5rem;
  height: 2.5rem;
  background-color: #fff;
}
#video-body .swiper-button-prev::after,
#video-body .swiper-button-next::after {
  font-size: 1.25rem;
  color: #000;
  font-weight: bold;
}
.show-video {
  opacity: 2 !important;
  z-index: 22 !important;
  background-color: rgba(0, 0, 0, 0.7) !important;
  filter: blur(0px) !important;
}
.show-video .video-box {
  transform: translateY(0) !important;
}