@charset "utf-8";
* {
  margin: 0;
  padding: 0;
}
html,
body {
  padding-top: 0;
  padding-bottom: 0;
  color: #5a5a5a;
}

a {
  text-decoration: none;
  font-size: 16px;
  font-weight: normal;
  font-family: 微软雅黑;
  color: #2b2b2b;
  text-shadow: none;
  -webkit-text-shadow: none;
  -o-text-shadow: none;
  -ms-text-shadow: none;
  -moz-text-shadow: none;
}

a:hover,
a:active {
  color: #c40000;
  text-decoration: none;
}

.navbar-nav {
  flex-direction: row;
}
.collapse:not(.show) {
  display: block;
}
.navbar-nav .active > .nav-link,
.navbar-nav .nav-link.active,
.navbar-nav .nav-link.show,
.navbar-nav .show > .nav-link,
.navbar-nav .nav-link:hover {
  color: #c40000;
}

.nav-tabs {
  border-bottom: 1px solid #f1f1f1;
}

.nav-tabs .nav-item.show .nav-link,
.nav-tabs .nav-link.active {
  border-color: transparent transparent #c40000;
  color: #c40000;
}

.nav-tabs .nav-link:focus,
.nav-tabs .nav-link:hover {
  border-color: transparent transparent #c40000;
}

/* CUSTOMIZE THE CAROUSEL--------------- */
/* Carousel base class */
.carousel {
  margin-bottom: 4rem;
}

/* Since positioning the image, we need to help out the caption */
.carousel-caption {
  bottom: 3rem;
  z-index: 10;
}

/* Declare heights because of positioning of img element */

@media (max-width: 1199px) {
  .container {
    max-width: 100%;
    min-width: 100%;
    width: 100%;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
    width: 1200px;
  }
  .carousel-item {
    height: 40rem;
    background-color: #777;
  }
  .f_floatImg_jump > .f_floatImg_item {
    height: 280px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner {
    padding-top: 70px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner img {
    height: 80px;
    width: 80px;
  }
  .f_floatImg_jump > .floatImgWrap img {
    width: 100%;
    height: 320px;
  }

  .f_floatImg_jump .shade ul {
    padding: 0;
    margin: 0;
    color: #ffd700;
    padding-top: 30px;
  }
  .f_floatImg_jump .shade ul li {
    padding: 0;
    margin: 0;
    list-style: none;
    line-height: 2rem;
  }

  .navbar-logo {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
  }
  .navbar-logo img {
    height: 60px;
  }
  .navbar-main {
    display: -ms-flexbox !important;
    display: flex !important;
  }

  .content-container .content-body iframe {
    width: 1000px;
    height: 640px;
  }
  .content-container .content-body img {
    max-width: 1000px;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .carousel-item {
    height: 45rem;
    background-color: #777;
  }
  .f_floatImg_jump > .f_floatImg_item {
    height: 280px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner {
    padding-top: 70px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner img {
    height: 80px;
    width: 80px;
  }
  .f_floatImg_jump > .floatImgWrap img {
    width: 100%;
    height: 320px;
  }

  .f_floatImg_jump .shade ul {
    padding: 0;
    margin: 0;
    color: #ffd700;
    padding-top: 30px;
  }
  .f_floatImg_jump .shade ul li {
    padding: 0;
    margin: 0;
    list-style: none;
    line-height: 2rem;
  }

  .navbar-logo {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
  }
  .navbar-logo img {
    height: 60px;
  }
  .navbar-main {
    display: -ms-flexbox !important;
    display: flex !important;
  }

  .content-container .content-body iframe {
    width: 100%;
    height: 400px;
  }
  .content-container .content-body img {
    max-width: 100%;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .carousel-item {
    height: 40rem;
    background-color: #777;
  }
  .f_floatImg_jump > .f_floatImg_item {
    height: 250px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner {
    padding-top: 60px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner img {
    height: 80px;
    width: 80px;
  }
  .f_floatImg_jump > .floatImgWrap img {
    width: 100%;
    height: 320px;
  }
  .f_floatImg_jump .shade ul {
    padding: 0;
    margin: 0;
    color: #ffd700;
    padding-top: 30px;
  }
  .f_floatImg_jump .shade ul li {
    padding: 0;
    margin: 0;
    list-style: none;
    line-height: 2rem;
  }

  .navbar-logo {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
  }
  .navbar-logo img {
    height: 60px;
  }
  .navbar-main {
    display: -ms-flexbox !important;
    display: flex !important;
  }

  .content-container .content-body iframe {
    width: 100%;
    height: 400px;
  }
  .content-container .content-body img {
    max-width: 100%;
  }
}

@media (min-width: 576px) and (max-width: 767px) {
  .carousel-item {
    height: 30rem;
    background-color: #777;
  }
  .f_floatImg_jump > .f_floatImg_item {
    height: 240px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner {
    padding-top: 60px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner img {
    height: 80px;
    width: 80px;
  }
  .f_floatImg_jump > .floatImgWrap img {
    width: 100%;
    height: 320px;
  }
  .f_floatImg_jump .shade ul {
    padding: 0;
    margin: 0;
    color: #ffd700;
    padding-top: 30px;
  }
  .f_floatImg_jump .shade ul li {
    padding: 0;
    margin: 0;
    list-style: none;
    line-height: 1.5rem;
  }
  .navbar-main .nav-item {
    width: 20%;
  }
  .navbar-logo {
    -ms-flex-positive: none;
    flex-grow: none;
    width: 100%;
  }
  .navbar-logo img {
    height: 40px;
  }
  .navbar-main {
    display: inline-block;
    width: 100%;
    text-align: center;
  }
  .navbar-main .nav-item {
    margin-left: 3px;
    margin-right: 3px;
    background-color: #777;
    color: #fff;
    font-size: 0.8rem;
  }
  .navbar-main .nav-item a {
    color: #fff;
    font-size: 0.8rem;
  }
  .navbar-main .nav-item.active a,
  .navbar-main .nav-item a:hover {
    color: #fff;
    background-color: #495057;
  }

  .content-container .content-body iframe {
    width: 100%;
    height: 300px;
  }
  .content-container .content-body img {
    max-width: 100%;
  }
}
@media (max-width: 575px) {
  .carousel-item {
    height: 15rem;
    background-color: #777;
  }
  .f_floatImg_jump > .f_floatImg_item {
    height: 150px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner {
    padding-top: 15px;
  }
  .f_floatImg_jump > .f_floatImg_item > .f_floatImg_item_inner img {
    height: 50px;
    width: 50px;
  }
  .f_floatImg_jump > .floatImgWrap img {
    width: 100%;
    height: 200px;
  }
  .f_floatImg_jump .shade ul {
    padding: 0;
    margin: 0;
    color: #ffd700;
    padding-top: 20px;
  }
  .f_floatImg_jump .shade ul li {
    padding: 0;
    margin: 0;
    list-style: none;
    line-height: 1.5rem;
  }
  .navbar-main .nav-item {
    width: 20%;
  }
  .navbar-logo {
    -ms-flex-positive: none;
    flex-grow: none;
    width: 100%;
  }
  .navbar-logo img {
    height: 35px;
  }
  .navbar-main {
    display: inline-block;
    width: 100%;
    text-align: center;
  }
  .navbar-main .nav-item {
    margin-left: 3px;
    margin-right: 3px;
    background-color: #777;
    color: #fff;
    font-size: 0.8rem;
  }
  .navbar-main .nav-item a {
    color: #fff;
    font-size: 0.8rem;
  }
  .navbar-main .nav-item.active a,
  .navbar-main .nav-item a:hover {
    color: #fff;
    background-color: #495057;
  }

  .content-container .content-body iframe {
    width: 100%;
    height: 200px;
  }
  .content-container .content-body img {
    max-width: 100%;
  }

  #myTabContent .mt-tabpage-item ul li {
    width: 47%;
    height: 150px;
  }
  #myTabContent .mt-tabpage-item ul li img {
    width: 100%;
    height: 100%;
  }
}

.carousel-item > img {
  position: absolute;
  top: 0;
  left: 0;
  min-width: 100%;
  height: 100%;
}

/* MARKETING CONTENT------------------------- */
/* Center align the text within the three columns below the carousel */
.col-lg-4 {
  margin-bottom: 1.5rem;
  text-align: center;
}

h2 {
  font-weight: 400;
}

.col-lg-4 p {
  margin-right: 0.75rem;
  margin-left: 0.75rem;
}

/* Featurettes--------- */
.featurette-divider {
  margin: 5rem 0;
  /* Space out the Bootstrap <hr> more */
}

/* Thin out the marketing headings */
.featurette-heading {
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.05rem;
}

/* RESPONSIVE CSS------------------------------ */
@media (min-width: 40em) {
  /* Bump up size of carousel content */
  .carousel-caption p {
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
    line-height: 1.4;
  }

  .featurette-heading {
    font-size: 50px;
  }
}

@media (min-width: 62em) {
  .featurette-heading {
    margin-top: 7rem;
  }
}

.f_floatImg_jump {
  display: block;
  position: relative;
}

.f_floatImg_jump .shade {
  display: none;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.2);
  top: 0.25rem;
  left: 0.25rem;
  right: 0.25rem;
  bottom: 0.25rem;
  color: #fff;
}

/*
.f_floatImg_jump .shade ul {
  padding: 0;
  margin: 0;
}

.f_floatImg_jump .shade ul li {
  padding: 0;
  margin: 0;
  list-style: none;
}
*/

.f_floatImg_jump .shade .title {
  position: absolute;
  width: 100%;
  height: 50px;
  line-height: 50px;
  background-color: rgba(0, 0, 0, 0.5);
  left: 0;
  bottom: 0px;
  color: #fff;
  overflow: hidden;
}

#myTabContent .mt-tabpage-item {
  width: 100%;
  text-align: center;
}

#myTabContent .mt-tabpage-item ul {
  padding: 0;
  margin: 0;
}

#myTabContent .mt-tabpage-item ul li {
  position: relative;
  float: left;
  width: 390px;
  height: 200px;
  margin: 5px;
  background-color: aquamarine;
  cursor: pointer;
  overflow: hidden;
}

#myTabContent .mt-tabpage-item ul li > a > .shade {
  display: none;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  top: 0;
  left: 0;
  color: #fff;
}

#myTabContent .mt-tabpage-item ul li > a > .shade .title {
  position: absolute;
  width: 100%;
  height: 50px;
  line-height: 50px;
  background-color: rgba(0, 0, 0, 0.5);
  left: 0;
  bottom: 0px;
  color: #fff;
  overflow: hidden;
}

footer dt {
  margin-bottom: 1.5rem;
}

footer dd {
  font-size: 0.8rem;
  color: rgb(169, 169, 169);
}