/**
 * Template name: Sina-nav Multi Purpose Menu
 * Template URI: https://github.com/shaonsina/sina-nav-4
 * Version: 1.2
 * Author: shaonsina
 */
.search-box {
  padding: 8px 0;
  display: none;
  border-radius: 4px;
  overflow: hidden;
}
.search-box input.form-control {
  box-shadow: 0px 0px 0px;
  color: #222;
  background-color: transparent;
  border: 1px solid #c0c0c0;
  margin: 5px 0;
}
.search-box .search-input {
  float: left;
  width: calc(100% - 108px);
}
.search-box .search-addon {
  padding: 12px 20px;
  float: left;
  color: #222;
  background-color: transparent;
}
.search-box .search-addon.close-search {
  cursor: pointer;
}
.sina-nav {
  margin-bottom: 0;
  border-radius: 0px;
  min-height: 60px;
  z-index: 999;
  left: 0;
  right: 0;
  transition: color, background 0.3s ease-in-out;
  background: #fff;
  border: 1px solid #eee;
}
.sina-nav ul,
.sina-nav ul ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
.sina-nav ul li a {
  display: block;
  font-family: "Montserrat", sans-serif;
  text-transform: uppercase;
  line-height: 20px;
  text-decoration: none;
  white-space: normal;
  transition: all 0.3s ease-in-out;
  background: transparent;
}
.sina-nav .animated {
  animation-duration: 1s;
  animation-fill-mode: both;
}
.sina-nav .container,
.sina-nav .container-fluid {
  position: relative;
}
.sina-nav .sina-brand {
  height: 60px;
  max-width: 210px;
  padding: 0;
  margin: 0 50px 0 0;
  float: left;
  text-decoration: none;
}
.sina-nav .sina-brand > img {
  display: block;
  height: 100%;
  padding: 6px 0;
}
.sina-nav .sina-brand h2 {
  color: #222;
  font-size: 30px;
  line-height: 36px;
  margin: 0;
  padding: 0;
}
.sina-nav .sina-brand p {
  color: #222;
  font-size: 14px;
  line-height: 16px;
  margin: 0;
  padding: 0;
}
.sina-nav .logo-primary,
.sina-nav.navbar-transparent .logo-secondary {
  display: inline-block;
}
.sina-nav .logo-secondary,
.sina-nav.navbar-transparent .logo-primary {
  display: none;
}
.sina-nav .dropdown-toggle::after {
  width: inherit;
  height: inherit;
  border: 0;
  margin: 0;
}
.sina-nav .dropdown {
  position: relative;
}
.sina-nav .dropdown-menu {
  position: absolute;
  display: none;
  top: 100%;
  left: 0;
  z-index: 1000;
}
.sina-nav .open > .dropdown-menu {
  display: block;
}
.sina-nav .collapse:not(.show) {
  display: none;
}
.sina-nav .collapsing {
  position: relative;
  height: 0;
  overflow: hidden;
  transition: height 0.35s ease;
}
.sina-nav .navbar-collapse {
  overflow-x: visible;
  padding-right: 15px;
  padding-left: 15px;
  -webkit-overflow-scrolling: touch;
}
.sina-nav .navbar-collapse.show {
  overflow-y: auto;
}
.sina-nav .navbar-collapse:before,
.sina-nav .navbar-collapse:after {
  content: " ";
  display: table;
}
.sina-nav .navbar-collapse:after {
  clear: both;
}
.sina-nav .sina-menu li a {
  position: relative;
  display: block;
  font-size: 14px;
}
.sina-nav .sina-menu li .fa-icon-left {
  margin-right: 8px;
}
.sina-nav .sina-menu li .fa-icon-right {
  margin-left: 8px;
}
.sina-nav .sina-menu > li > a {
  padding: 20px 15px;
  max-width: 160px;
  color: #222;
  font-size: 14px;
  /* font-weight: 700; */
  line-height: 20px;
}
.sina-nav .sina-menu > li.active > a,
.sina-nav .sina-menu > li > a:hover,
.sina-nav .sina-menu > li > a:focus {
  color: #c62824;
  background-color: transparent;
}
.sina-nav .sina-menu li .description {
  font-style: italic;
  font-size: 90%;
  margin: 6px 0 0;
  font-weight: 400;
}
.sina-nav .sina-menu .dropdown-menu {
  background-color: #fcfcfc;
  margin: 0;
}
.sina-nav .sina-menu .dropdown-menu li a {
  color: #222;
}
.sina-nav .sina-menu .dropdown-menu li.active > a,
.sina-nav .sina-menu .dropdown-menu li > a:hover,
.sina-nav .sina-menu .dropdown-menu li > a:focus {
  color: #222;
  background-color: #f6f6f6;
}
.sina-nav .sina-menu .dropdown-toggle:focus {
  outline: 0;
}
.sina-nav .sina-menu .mega-menu-col-title:before,
.sina-nav .sina-menu .dropdown .dropdown-toggle:before,
.sina-nav .sina-menu .dropdown .dropdown-toggle:after {
  font-family: 'FontAwesome';
}
.sina-nav.navbar-reverse .search-box .form-control {
  text-align: right;
}
.sina-nav .navbar-collapse {
  padding: 0;
}
.sina-nav .menu-item-has-mega-menu.dropdown {
  position: static;
}
.sina-nav .menu-item-has-mega-menu.dropdown .mega-menu.dropdown-menu {
  width: 100%;
  padding: 0;
  background-color: #fcfcfc;
}
.sina-nav .menu-item-has-mega-menu.dropdown .mega-menu-row {
  width: 100%;
  float: left;
}
.sina-nav .menu-item-has-mega-menu.dropdown .mega-menu-col {
  list-style: none;
  color: #222;
}
.sina-nav .menu-item-has-mega-menu.dropdown .mega-menu-col a {
  color: #222;
}
.sina-nav .menu-item-has-mega-menu.dropdown .mega-menu-col .active > a,
.sina-nav .menu-item-has-mega-menu.dropdown .mega-menu-col > a:hover,
.sina-nav .menu-item-has-mega-menu.dropdown .mega-menu-col > a:focus {
  color: #1085e4;
  background: transparent;
}
.sina-nav .menu-item-has-mega-menu.dropdown .mega-menu-col-title {
  font-size: 15px;
  line-height: 20px;
  margin: 0;
}
.sina-nav.navbar-fixed {
  position: relative;
}
.sina-nav .extension-nav {
  float: right;
  margin-left: 50px;
}
.sina-nav .extension-nav > ul {
  float: left;
}
.sina-nav .extension-nav > ul > li {
  float: left;
}
.sina-nav .extension-nav > ul > li > a {
  display: block;
  padding: 20px 12px;
  position: relative;
  font-size: 18px;
  color: #222;
}
.sina-nav .extension-nav > ul > li > a:hover,
.sina-nav .extension-nav > ul > li > a:focus {
  color: #1085e4;
  background-color: transparent;
}
.sina-nav .extension-nav > ul > li > a .shop-badge {
  position: absolute;
  top: 12px;
  right: 10px;
  padding: 4px 5px;
  font-size: 10px;
  line-height: 10px;
  border-radius: 50%;
  background-color: #1085e4;
  color: #fff;
}
.sina-nav .extension-nav > ul > li.dropdown .dropdown-menu {
  border-radius: 0px;
  box-shadow: 0px 0px 0px;
  margin-left: 40px;
  width: 232px;
  left: -232px;
  background-color: #fcfcfc;
  border: solid 1px #eee;
}
.sina-nav .extension-nav > ul > li .shop-menu > li {
  padding: 12px 15px;
  width: 100%;
  overflow: hidden;
  border-bottom: solid 1px #eee;
}
.sina-nav .extension-nav > ul > li .shop-menu > li:last-child {
  border-bottom: 0;
}
.sina-nav .extension-nav > ul > li .shop-menu > li .shop-item-photo {
  padding: 0;
  float: left;
  width: 60px;
  height: 60px;
  margin-right: 10px;
  border: solid 1px #eee;
}
.sina-nav .extension-nav > ul > li .shop-menu > li .shop-item-link,
.sina-nav .extension-nav > ul > li .shop-menu > li .shop-item-price {
  margin: 0;
  padding: 0;
  font-size: 14px;
  line-height: 20px;
  display: inline-block;
  max-width: 130px;
  color: #222;
}
.sina-nav .extension-nav > ul > li .shop-menu > li .shop-item-link {
  color: #1085e4;
}
.sina-nav .extension-nav > ul > li .shop-menu > li .shop-item-link:hover,
.sina-nav .extension-nav > ul > li .shop-menu > li .shop-item-link:focus {
  background-color: transparent;
}
.sina-nav .extension-nav > ul > li .shop-menu > li.shop-total-price .shop-btn {
  display: inline-block;
  color: #222;
  background-color: #fcfcfc;
}
.sina-nav .extension-nav > ul > li .shop-menu > li.shop-total-price .shop-btn:hover,
.sina-nav .extension-nav > ul > li .shop-menu > li.shop-total-price .shop-btn:focus {
  background-color: #1085e4;
  color: #eee;
}
.sina-nav .extension-nav > ul > li .shop-menu > li.shop-total-price > span {
  color: #222;
  float: right;
  font-weight: 700;
  margin-top: 5px;
}
.sina-nav.navbar-fixed.navbar-freez.wp-topbar,
.sina-nav.mobile-sidebar.wp-topbar .navbar-collapse,
.sina-nav.wp-topbar .widget-bar {
  top: 32px;
}
.sina-nav .widget-bar {
  position: fixed;
  overflow-y: auto;
  top: 0;
  right: -300px;
  width: 300px;
  padding: 20px;
  height: 100%;
  z-index: 999;
  transition: all 0.3s ease-in-out;
  background-color: #333;
}
.sina-nav .widget-bar.on {
  right: 0;
}
.sina-nav .widget-bar .widget {
  margin-bottom: 30px;
}
.sina-nav .widget-bar .widget .link li a {
  color: #ccc;
  font-size: 14px;
}
.sina-nav .widget-bar .widget .link li a:focus,
.sina-nav .widget-bar .widget .link li a:hover {
  color: #fcfcfc;
}
.sina-nav .widget-bar .widget .title {
  font-size: 16px;
  margin-bottom: 10px;
  color: #ccc;
  font-weight: 700;
}
.sina-nav .widget-bar .close-widget-bar {
  float: right;
  font-size: 16px;
  color: #ccc;
}
.sina-nav.navbar-reverse .widget-bar {
  right: inherit;
  left: -300px;
  text-align: right;
}
.sina-nav.navbar-reverse .widget-bar.on {
  right: inherit;
  left: 0;
}
.sina-nav.navbar-reverse .widget-bar .close-widget-bar {
  float: left;
}
@media (min-width: 992px) {
  .sina-nav .navbar-toggle {
    display: none;
  }
  .sina-nav .navbar-collapse.collapse {
    display: block;
  }
  .sina-nav.navbar-reverse .sina-nav-header {
    float: right;
  }
  .sina-nav.navbar-reverse .sina-brand {
    margin: 0 0 0 50px;
    text-align: right;
  }
  .sina-nav.navbar-reverse .extension-nav {
    float: left;
    margin-right: 50px;
    margin-left: 0;
  }
  .sina-nav.navbar-reverse .extension-nav li {
    float: right;
  }
  .sina-nav .sina-menu {
    float: left;
  }
  .sina-nav .sina-menu > li {
    float: left;
  }
  .sina-nav .sina-menu.navbar-left {
    float: left !important;
  }
  .sina-nav .sina-menu > .dropdown > .dropdown-toggle:after {
    content: "\f0d7";
    position: absolute;
    top: 20px;
    right: 5px;
  }
  .sina-nav .sina-menu .dropdown .dropdown-menu {
    box-shadow: 0px 0px 0px;
    border-radius: 0px;
    width: 200px;
    border: solid 1px #eee;
  }
  .sina-nav .sina-menu .dropdown .dropdown-menu .dropdown-menu {
    left: 100%;
    top: 0;
  }
  .sina-nav .sina-menu .dropdown .dropdown-menu .dropdown:first-child .dropdown-menu {
    top: -1px;
  }
  .sina-nav .sina-menu .dropdown .dropdown-menu > li > a {
    padding: 10px 12px;
    border-top: solid 1px #eee;
  }
  .sina-nav .sina-menu .dropdown .dropdown-menu > li:first-child > a {
    border-top: 0;
  }
  .sina-nav .sina-menu .dropdown .dropdown-menu .dropdown > .dropdown-toggle {
    padding: 10px 20px 10px 12px;
  }
  .sina-nav .sina-menu .dropdown .dropdown-menu .dropdown > .dropdown-toggle:before {
    float: right;
    content: "\f105";
    position: absolute;
    right: 8px;
  }
  .sina-nav .sina-menu .dropdown .mega-menu.dropdown-menu {
    max-height: 400px;
    overflow-y: auto;
  }
  .sina-nav .sina-menu .mega-menu-col {
    padding: 10px 15px;
    float: left;
  }
  .sina-nav .sina-menu .mega-menu-col .sub-menu a {
    padding: 6px 10px;
    display: inline-block;
  }
  .sina-nav .sina-menu .mega-menu-col .sub-menu a:hover,
  .sina-nav .sina-menu .mega-menu-col .sub-menu a:focus {
    color: #1085e4;
    background: transparent;
  }
  .sina-nav .sina-menu .mega-menu-col-title {
    font-weight: 700;
    padding: 6px 10px;
    display: inline-block;
  }
  .sina-nav .sina-menu .mega-menu-col-content {
    padding: 4px 10px;
  }
  .sina-nav .sina-menu.navbar-right {
    float: right !important;
    left: auto;
    right: 0;
  }
  .sina-nav .sina-menu.navbar-right .mega-menu.dropdown-menu .mega-menu-col {
    float: right;
  }
  .sina-nav .sina-menu.navbar-right .dropdown-menu .dropdown-menu {
    left: -200px;
  }
  .sina-nav .sina-menu.navbar-right > .dropdown > .dropdown-toggle:after {
    left: 5px;
  }
  .sina-nav .sina-menu.navbar-right .dropdown .dropdown-menu {
    text-align: right;
  }
  .sina-nav .sina-menu.navbar-right .dropdown .dropdown-menu .dropdown > .dropdown-toggle {
    padding: 10px 12px 10px 20px;
  }
  .sina-nav .sina-menu.navbar-right .dropdown .dropdown-menu .dropdown > .dropdown-toggle:before {
    float: left;
    content: "\f104";
    left: 8px;
    right: inherit;
  }
  .sina-nav.navbar-fixed.navbar-freez {
    position: fixed !important;
    top: 0;
  }
  .sina-nav.navbar-transparent {
    background-color: transparent;
    border-color: transparent;
  }
  .sina-nav.navbar-transparent .sina-brand {
    color: #dddddd;
  }
  .sina-nav.navbar-transparent .extension-nav > ul > li > a,
  .sina-nav.navbar-transparent .sina-menu > li > a {
    color: #dddddd;
  }
  .sina-nav.navbar-transparent .extension-nav > ul > li.active > a,
  .sina-nav.navbar-transparent .extension-nav > ul > li > a:hover,
  .sina-nav.navbar-transparent .extension-nav > ul > li > a:focus,
  .sina-nav.navbar-transparent .sina-menu > li.active > a,
  .sina-nav.navbar-transparent .sina-menu > li > a:hover,
  .sina-nav.navbar-transparent .sina-menu > li > a:focus {
    color: #1085e4;
  }
  .sina-nav.logo-center .sina-nav-header {
    width: 100%;
    position: absolute;
    text-align: center;
    top: 0;
    left: 0;
  }
  .sina-nav.logo-center .sina-brand {
    float: none;
    display: inline-block;
    margin: 0;
  }
  .sina-nav.logo-center .navbar-collapse {
    text-align: center;
  }
  .sina-nav.logo-center .navbar-collapse .col-half {
    width: 50%;
    float: left;
    display: block;
  }
  .sina-nav.logo-center .navbar-collapse .col-half.left {
    text-align: right;
    padding-right: 120px;
  }
  .sina-nav.logo-center .navbar-collapse .col-half.right {
    text-align: left;
    padding-left: 120px;
  }
  .sina-nav.logo-center .sina-menu {
    float: none !important;
    margin: 0 0 -7px 0;
    display: inline-block;
    padding: 0;
  }
  .sina-nav.logo-center .sina-menu > li > .dropdown-menu {
    margin-top: -1px;
  }
  .sina-nav.logo-center .sina-menu > li > .dropdown-menu.mega-menu {
    margin-top: 0;
  }
  .sina-nav .sina-menu.navbar-center {
    float: none;
    margin: 0 auto;
    display: table;
  }
}
@media (max-width: 991px) {
  .sina-nav {
    background-color: #fff;
    border-color: #eee;
  }
  .sina-nav.navbar-fixed.navbar-freez.wp-topbar {
    top: inherit;
  }
  .sina-nav .sina-brand {
    display: inline-block;
    float: none;
    text-align: center;
    margin: 0 0 0 -35px;
    color: #222;
  }
  .sina-nav .sina-brand h2 {
    margin-top: 0;
  }
  .sina-nav.navbar-reverse .sina-brand,
  .sina-nav.navbar-reverse .sina-brand {
    margin: 0 -26px 0 15px;
  }
  .sina-nav .sina-nav-header {
    float: none;
    display: block;
    text-align: center;
    height: 60px;
  }
  .sina-nav .navbar-toggle {
    display: inline-block;
    position: relative;
    float: left;
    font-size: 18px;
    margin: 13px 0 0 0;
    padding: 4px 10px;
    width: 38px;
    cursor: pointer;
    background-color: transparent;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: all 0.3s ease-in-out;
    color: #222;
  }
  .sina-nav .navbar-toggle:hover,
  .sina-nav .navbar-toggle:focus {
    outline: 0;
    color: #222;
    background-color: #f6f6f6;
  }
  .sina-nav.navbar-reverse .navbar-toggle {
    float: right;
  }
  .sina-nav.navbar-reverse .extension-nav {
    left: 15px;
    right: inherit;
    margin-left: 0;
    margin-right: 15px;
  }
  .sina-nav.navbar-reverse .extension-nav li {
    float: right;
  }
  .sina-nav .navbar-collapse {
    overflow-y: auto !important;
    border: 1px solid #eee;
  }
  .sina-nav .mega-menu-col .mega-menu-col-title,
  .sina-nav .dropdown .dropdown-toggle {
    padding: 12px 24px 12px 12px;
  }
  .sina-nav .mega-menu-col .mega-menu-col-title:before,
  .sina-nav .dropdown .dropdown-toggle:before {
    float: right;
    content: "\f105";
    font-size: 16px;
    position: absolute;
    right: 8px;
  }
  .sina-nav .mega-menu-col.on .mega-menu-col-title:before,
  .sina-nav .dropdown.on > .dropdown-toggle:before {
    content: "\f107";
  }
  .sina-nav .sina-menu {
    float: none !important;
  }
  .sina-nav .sina-menu li {
    float: none;
  }
  .sina-nav .sina-menu li .mega-menu-col-title,
  .sina-nav .sina-menu li a {
    max-width: inherit;
    padding: 12px;
    font-weight: 400;
    display: block;
    cursor: pointer;
    font-size: 14px;
    line-height: 20px;
    transition: all 0.3s ease-in-out;
    color: #222;
    border-top: solid 1px #eee;
  }
  .sina-nav .sina-menu li a:hover,
  .sina-nav .sina-menu li a:focus,
  .sina-nav .sina-menu li.active > a,
  .sina-nav .sina-menu li .mega-menu-col-title:hover,
  .sina-nav .sina-menu li .mega-menu.dropdown-menu .mega-menu-col .active > a,
  .sina-nav .sina-menu li .dropdown-menu li.active > a,
  .sina-nav .sina-menu li .dropdown-menu li a:hover,
  .sina-nav .sina-menu li .dropdown-menu li a:focus,
  .sina-nav .sina-menu li .mega-menu .mega-menu-col ul li a:hover,
  .sina-nav .sina-menu li .mega-menu .mega-menu-col ul li a:focus {
    color: #222;
    background-color: #f6f6f6;
  }
  .sina-nav .sina-menu > li:first-child > a {
    border-top: 0;
  }
  .sina-nav .sina-menu .dropdown .mega-menu.dropdown-menu,
  .sina-nav .sina-menu .dropdown .dropdown-menu {
    float: none;
    position: relative;
    left: 0;
    box-shadow: 0px 0px 0px;
    border-radius: 0px 0px 0px;
    border: 0;
    background-color: transparent;
  }
  .sina-nav .sina-menu .dropdown .mega-menu.dropdown-menu .mega-menu-row {
    float: none;
  }
  .sina-nav .sina-menu .dropdown .mega-menu.dropdown-menu .mega-menu-row .mega-menu-col {
    padding: 0;
  }
  .sina-nav .sina-menu .dropdown .mega-menu.dropdown-menu .mega-menu-row .mega-menu-col-title {
    font-size: 14px;
  }
  .sina-nav.navbar-transparent {
    border-color: transparent;
  }
  .sina-nav.logo-center .sina-menu .dropdown .dropdown-toggle:before {
    content: "\f105";
    float: right;
  }
  .sina-nav.logo-center .sina-menu .dropdown.on > .dropdown-toggle:before {
    content: "\f107";
  }
  .sina-nav.logo-center .col-half:first-child .sina-menu {
    padding-bottom: 0;
  }
  .sina-nav.logo-center .col-half:first-child .sina-menu > li:first-child > a {
    border-top: 0;
  }
  .sina-nav.logo-center .col-half:last-child .sina-menu {
    padding-top: 0;
  }
  .sina-nav.logo-center .col-half:last-child .sina-menu > li:first-child > a {
    border-top: solid 1px #eee;
  }
  .sina-nav .extension-nav {
    position: absolute;
    right: 15px;
    margin-right: 0;
  }
  .sina-nav .extension-nav > ul > .dropdown > .dropdown-toggle,
  .sina-nav .extension-nav > ul > li > a {
    padding: 20px 10px;
    color: #222;
  }
  .sina-nav .extension-nav > ul > .dropdown > .dropdown-toggle:hover,
  .sina-nav .extension-nav > ul > .dropdown > .dropdown-toggle:focus,
  .sina-nav .extension-nav > ul > li > a:hover,
  .sina-nav .extension-nav > ul > li > a:focus {
    color: #222;
  }
  .sina-nav .extension-nav > ul .dropdown > .dropdown-toggle:before {
    display: none;
  }
  .sina-nav.mobile-sidebar .navbar-collapse {
    position: fixed;
    overflow-x: hidden;
    display: block;
    z-index: 99;
    width: 300px;
    height: 100% !important;
    max-height: 100%;
    left: -300px;
    top: 0;
    padding: 0 0 60px;
    margin: 0;
    transition: all 0.3s ease-in-out;
    background-color: #fcfcfc;
  }
  .sina-nav.mobile-sidebar .navbar-collapse.show {
    left: 0;
  }
  .sina-nav.mobile-sidebar .navbar-collapse .mega-menu-col {
    width: 100%;
    max-width: 100%;
  }
  .sina-nav.mobile-sidebar .sina-menu {
    padding: 15px;
    margin: 0;
  }
  .sina-nav.mobile-sidebar.navbar-reverse .navbar-collapse {
    right: -300px;
    left: inherit;
  }
  .sina-nav.mobile-sidebar.navbar-reverse .navbar-collapse.show {
    right: 0;
    left: inherit;
  }
  body.mobile-left > .wrapper {
    margin-left: 300px;
    margin-right: -300px;
  }
  body.mobile-right > .wrapper {
    margin-right: 300px;
    margin-left: -300px;
  }
  body > .wrapper {
    transition: all 0.3s ease-in-out;
    position: relative;
  }
}
@media (max-width: 767px) {
  .sina-nav .sina-nav-header,
  .sina-nav .navbar-collapse {
    margin: 0;
  }
}
@media (max-width: 479px) {
  .sina-nav .widget-bar {
    right: -250px;
    width: 250px;
  }
  body.on-side {
    margin-left: -250px;
  }
  body.mobile-left > .wrapper {
    margin-left: 250px;
    margin-right: -250px;
  }
  body.mobile-right > .wrapper {
    margin-right: 250px;
    margin-left: -250px;
  }
  .sina-nav.mobile-sidebar .navbar-collapse {
    width: 250px;
    left: -250px;
  }
}
@media (max-width: 782px) {
  .sina-nav.mobile-sidebar.wp-topbar .navbar-collapse {
    top: 46px;
  }
  .sina-nav.wp-topbar .widget-bar {
    top: 46px;
  }
}
/*当网页1200px以上页尺寸*/
@media (min-width: 1024px) {
  .sina-nav .sina-brand > img {
    display: inline-block;
    height: 44px;
    position: relative;
    top: 20px;
    left: -22px;
    z-index: 2;
    padding: 0;
  }
  .sina-nav .sina-brand {
    margin: 0;
  }
  .nav-bg {
    position: absolute;
    width: 100%;
    height: 75px;
    left: -88%;
    z-index: 0;
  }
  .nav-bg::before {
    content: '';
  }
  .sina-nav .sina-menu {
    float: none;
    display: flex;
    justify-content: space-around;
    margin-left: 80px;
  }
  .sina-nav .sina-menu > li > a {
    padding: 32px 8px;
    max-width: 160px;
    color: #666666;
    font-size: 14px;
    line-height: 20px;
  }
  .sina-nav .sina-menu > .dropdown > .dropdown-toggle:after {
    content: "\f0d7";
    position: absolute;
    top: 32px;
    right: -3px;
  }
  .sina-nav .extension-nav > ul > li > a {
    padding: 31px 12px;
  }
  .carousel-item img {
    width: 100%;
  }
}
@media (min-width: 1200px) {
  .oa_xl {
    width: 1200px;
    height: 32px;
    margin: auto;
    display: flex;
  }
  .sina-nav .sina-menu > li > a:hover {
    background: url("../img/blue/a_bg.png") no-repeat bottom center;
    background-size: 100% 5px;
    transition: all 0s ease-in-out;
  }
  .content-body {
    width: 1200px;
    margin: 0 auto;
  }
  .carousel-item img {
    width: 100%;
  }
  .container {
    max-width: 1200px;
  }
  .sina-nav .sina-brand > img {
    display: inline-block;
    width: auto;
    height: 50px;
    position: relative;
    top: 26px;
    left: -5px;
    z-index: 2;
    padding: 0;
  }
  .nav-bg {
    position: absolute;
    width: 100%;
    height: 112px;
    background: url("../img/blue/bg_nav_1.png") repeat-x;
    left: -80%;
    z-index: 0;
  }
  .nav-bg::before {
    content: '';
    display: block;
    position: absolute;
    right: -40px;
    height: 112px;
    width: 40px;
    background: url("../img/blue/bg_nav_2.png") no-repeat;
    z-index: 1;
  }
  .sina-nav .sina-menu {
    float: none;
    margin-left: 260px;
    display: flex;
    justify-content: space-around;
  }
  .sina-nav .sina-menu > li > a {
    padding: 38px 15px;
    max-width: 160px;
    color: #666666;
    font-size: 14px;
    line-height: 20px;
  }
  .sina-nav .sina-menu > .dropdown > .dropdown-toggle:after {
    content: "\f0d7";
    position: absolute;
    top: 38px;
    right: -3px;
  }
  .sina-nav .extension-nav > ul > li > a {
    padding: 38px 25px;
  }
  .sina-nav .sina-menu .dropdown-menu li a {
    background: no-repeat 50% center;
  }
  .sina-nav .sina-menu .dropdown-menu li a:hover {
    background: url(../img/nav_jiantou.png) no-repeat 90% center;
  }
}
.oa_box {
  background: #f5f5f5;
  display: none;
}
.oa_xl h1,
.oa_xl p {
  font-size: 12px;
  color: #979899;
  display: inline-block;
  line-height: 32px;
  margin: 0 10px;
}
.oa_xl a {
  float: right;
  margin-top: 5px;
  margin-left: auto;
  font-size: 16px;
  color: #666666;
  font-weight: bold;
  margin-right: 40px;
}
@media (min-width: 1024px) {
  .oa_box {
    display: block;
  }
}