@charset "UTF-8";
/* 自定义公共辅助类 */
/*  头部  */
.header_content {}

.header_content .container { display: flex; justify-content: space-between; }

.header_content .container::before, .header_content .container::after { display: none; }

.header_content .container .hc_left { flex: 1; display: flex; align-items: center; }

.header_content .container .hc_left .company_logo { display: flex; align-items: center; }

.header_content .container .hc_left .company_logo a.hc_logo { height: auto; padding-right: 20px; position: relative; }

.header_content .container .hc_left .company_logo a.hc_logo::after { content: ''; position: absolute; width: 1px; height: 45px; background: linear-gradient(to bottom, #fff, #3a3a3a, #fff); right: 0; top: 50%; transform: translateY(-50%); display: none; }

.header_content .container .hc_left .company_logo .left_text { margin-left: 20px; line-height: 1; text-align: left; color: #666666; font-size: 16px; }

@media (max-width: 1200px) { .header_content .container .hc_left .company_logo .left_text { margin-left: 15px; } }

.header_content .container .hc_left .company_logo .left_text .ch { font-size: 28px; color: #404040; font-weight: bold; }

.header_content .container .hc_left .company_logo .left_text .en { margin-top: 5px; color: #e1e1e1; font-size: 13px; letter-spacing: 1px; }

.header_content .container .hc_right { display: flex; align-items: center; justify-content: flex-end; }

.header_content .container .hc_right .hcr_l .l_top { display: flex; align-items: center; }

.header_content .container .hc_right .hcr_l .l_top > span { font-size: 30px; margin-right: 5px; color: #2a2a2a; }

.header_content .container .hc_right .hcr_l .l_top .two_line_eng { text-align: left; display: flex; align-items: center; }

.header_content .container .hc_right .hcr_l .l_top .two_line_eng .zxrx { position: relative; font-size: 12px; margin-right: 8px; padding-right: 8px; border-right: 1px solid #ccc; }

.header_content .container .hc_right .hcr_l .l_top .two_line_eng .zxrx i { display: block; }

.header_content .container .hc_right .hcr_l .l_top .two_line_eng span:last-child { transform: translateY(-1px); color: #da251c; font-size: 30px; line-height: 1; text-shadow: 2px 2px 4px #fff; }

.header_content .container .hc_right .hcr_l .l_top .two_line_eng span i { color: #2a2a2a; }

.header_content .container .hc_right .hcr_l .l_bottom { margin-top: 9px; display: flex; justify-content: flex-end; align-items: center; }

.header_content .container .hc_right .hcr_l .l_bottom a { color: #5d5d5d; }

.header_content .container .hc_right .hcr_l .l_bottom .line { margin: 0 10px; width: 1px; height: 14px; border-right: 1px solid #5d5d5d; }

.header_content .container .hc_right .hcr_r { margin-left: 25px; display: flex; padding: 20px 0; }

.header_content .container .hc_right .hcr_r .saoyisao { display: flex; justify-content: center; align-items: center; position: relative; width: 10px; margin-left: 10px; margin-right: 3px; }

.header_content .container .hc_right .hcr_r .saoyisao .l_kuo { position: absolute; top: -5px; left: 3px; transform: rotateZ(90deg); }

.header_content .container .hc_right .hcr_r .saoyisao .r_kuo { position: absolute; bottom: -4px; right: 2px; transform: rotateZ(90deg); }

.header_content .pc_nav { position: relative; }

.header_content .pc_nav ul.hc_nav { position: relative; z-index: 2; display: flex; }

.header_content .pc_nav ul.hc_nav > li:last-of-type::after { display: none; }

.header_content .pc_nav ul.hc_nav > li::after { content: ''; position: absolute; z-index: 1; right: 0; width: 1px; height: 10px; background-color: #000000; top: 50%; transform: translateY(-50%); display: none; }

.header_content .pc_nav ul.hc_nav > li.dropdown a { display: flex; justify-content: space-between; white-space: nowrap; }

.header_content .pc_nav ul.hc_nav > li.dropdown ul.dropdown-menu { -moz-box-shadow: 0px 0px 0px; -webkit-box-shadow: 0px 0px 0px; -o-box-shadow: 0px 0px 0px; box-shadow: 0px 0px 0px; -moz-border-radius: 0px; -webkit-border-radius: 0px; -o-border-radius: 0px; border-radius: 0px; padding: 0; width: auto; min-width: 200px; background: #fff; border: solid 1px #e0e0e0; border-top: solid 5px; margin-top: 0; }

.header_content .pc_nav ul.hc_nav > li.dropdown ul.dropdown-menu .dropdown-menu { top: 0; left: 100%; }

.header_content .pc_nav ul.hc_nav > li.dropdown ul.dropdown-menu > li > a { padding: 10px 15px; border-bottom: solid 1px #eee; color: #6f6f6f; }

.header_content .pc_nav ul.hc_nav > li.dropdown ul.dropdown-menu > li > a:hover { background-color: #da251c; color: #fff; }

.header_content .pc_nav ul.hc_nav > li.dropdown ul.dropdown-menu > li:last-child > a { border-bottom: none; }

.header_content .pc_nav ul.hc_nav > li.dropdown ul.dropdown-menu li a { text-align: left; }

.header_content .pc_nav ul.hc_nav > li.dropdown ul.dropdown-menu li a span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.header_content .pc_nav ul.hc_nav > li > a { text-transform: uppercase; padding: 35px 18px; color: #ccc; font-size: 15px; font-weight: 600; position: relative; transition: all .4s ease; display: flex; justify-content: space-between; white-space: nowrap; }

.header_content .pc_nav ul.hc_nav > li > a:hover { background-color: initial; }

.header_content .pc_nav ul.hc_nav > li > a span { position: relative; z-index: 99; color: #5a5a5a;}

@media (max-width: 1200px) { .header_content .pc_nav ul.hc_nav > li > a { padding: 35px 12px; font-size: 14px; } }

.header_content .pc_nav ul.hc_nav > li > a::before { content: ''; position: absolute; z-index: 5; width: 0; height: 2px; left: -1px; bottom: 0; border-top-left-radius: 5px; border-top-right-radius: 5px; background-color: #da251c; transition: all .4s ease; }

.header_content .pc_nav ul.hc_nav > li > a::after { content: ''; position: absolute; width: 0; height: 3px; left: 0; bottom: 0; z-index: 5; display: none; background-color: #da251c; transition: all .4s ease; }

.header_content .pc_nav ul.hc_nav > li > a > i.dropdown_icon { display: block; transform: rotateZ(90deg); font-size: 12px; font-weight: normal; position: relative; z-index: 9; }

/*  mobile导航条  */
nav.navbar.bootsnav.navbar-default { /*background: linear-gradient(to right, #112237, #2a3c55);*/ margin-bottom: 0; border: none; border-radius: 0; min-height: initial; width: 100%; top: 0; box-shadow: 0 5px 5px #f0f0f0; }

nav.navbar.bootsnav.navbar-default .container { padding: 0; position: relative; display: flex; justify-content: space-between; align-items: center; }

@media screen and (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container { background-color: transparent; } }

nav.navbar.bootsnav.navbar-default .container::before, nav.navbar.bootsnav.navbar-default .container::after { display: none; }

nav.navbar.bootsnav.navbar-default .container .navbar-header { margin-right: 0; min-width: 0; /* 解决flex 布局下 ellipsis 失效问题 父元素加 min-width: 0; */ display: flex; justify-content: space-between; align-items: center; }

nav.navbar.bootsnav.navbar-default .container .navbar-header::before, nav.navbar.bootsnav.navbar-default .container .navbar-header::after { content: unset; display: initial; }

nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle { background-color: transparent; border: none; margin-left: 15px; margin-right: 0 !important; margin-top: 8px !important; margin-bottom: 8px !important; top: 0 !important; }

@keyframes smallbig { 0% { transform: scale(1); }
  50% { transform: scale(0); }
  100% { transform: scale(1); } }

nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle .icon-bar { background-color: #ccc; transition: all 0.2s; width: 30px; height: 2px; margin: 8px auto; }

@media (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle { animation: smallbig .6s ease-in-out; }
  nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle.collapsed { animation: none; }
  nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle.collapsed .top-bar { transform: rotateZ(0); }
  nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle.collapsed .middle-bar { opacity: 1; }
  nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle.collapsed .bottom-bar { transform: rotateZ(0); }
  nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle .top-bar { transform: translateY(8px) rotate(45deg); }
  nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle .middle-bar { opacity: 0; }
  nav.navbar.bootsnav.navbar-default .container .navbar-header .navbar-toggle .bottom-bar { transform: translateY(-12px) rotate(-45deg); } }

nav.navbar.bootsnav.navbar-default .container .navbar-header .logo { height: auto; display: flex; align-items: center; padding: 15px 15px; }

@media screen and (max-width: 768px) { nav.navbar.bootsnav.navbar-default .container .navbar-header .logo { padding-left: 15px; padding-top: 8px; padding-bottom: 8px; padding-right: 8px; } }

nav.navbar.bootsnav.navbar-default .container .navbar-header .logo:hover { color: #777; }

nav.navbar.bootsnav.navbar-default .container .navbar-header .logo .logo_img { text-align: left; }

@media screen and (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-header .logo .logo_img img { height: auto; } }

@media screen and (max-width: 768px) { nav.navbar.bootsnav.navbar-default .container .navbar-header .logo .logo_img img { height: auto; } }

nav.navbar.bootsnav.navbar-default .container .navbar-header .left_text { line-height: 1; text-align: left; min-width: 0; /* 解决flex 布局下 ellipsis 失效问题 父元素加 min-width: 0; */ }

nav.navbar.bootsnav.navbar-default .container .navbar-header .left_text .ch { font-size: 26px; font-weight: bold; color: #2e2e2e; }

@media (max-width: 1200px) { nav.navbar.bootsnav.navbar-default .container .navbar-header .left_text .ch { font-size: 22px; } }

@media (max-width: 500px) { nav.navbar.bootsnav.navbar-default .container .navbar-header .left_text .ch { font-size: 18px; } }

nav.navbar.bootsnav.navbar-default .container .navbar-header .left_text .en { margin-top: 5px; color: #dfdfdf; font-size: 12px; font-weight: bold; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse { padding-right: 0; padding-left: 0; display: flex !important; align-items: center; }

@media (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse { flex-direction: column; } }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse.in ul.nav.navbar-nav > li { opacity: 1; -webkit-transform: translateY(0); transform: translateY(0); }

@media (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav { padding: 0; text-align: left; width: 100%; } }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li { position: relative; border-bottom: 1px solid #f5f5f5; transform: translateY(0); -webkit-transform: translateY(100%); transform: translateY(100%); -webkit-transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms; opacity: 0; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li:nth-child(1) { -webkit-transition: all 0.2s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 0.2s cubic-bezier(0.77, 0, 0.175, 1) 300ms; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li:nth-child(2) { -webkit-transition: all 0.4s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 0.4s cubic-bezier(0.77, 0, 0.175, 1) 300ms; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li:nth-child(3) { -webkit-transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 300ms; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li:nth-child(4) { -webkit-transition: all 0.8s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 0.8s cubic-bezier(0.77, 0, 0.175, 1) 300ms; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li:nth-child(5) { -webkit-transition: all 1s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 1s cubic-bezier(0.77, 0, 0.175, 1) 300ms; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li:nth-child(6) { -webkit-transition: all 1.2s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 1.2s cubic-bezier(0.77, 0, 0.175, 1) 300ms; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li:nth-child(7) { -webkit-transition: all 1.4s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 1.4s cubic-bezier(0.77, 0, 0.175, 1) 300ms; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li:nth-child(8) { -webkit-transition: all 1.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms; transition: all 1.6s cubic-bezier(0.77, 0, 0.175, 1) 300ms; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li::after { content: ""; width: 0; height: 3px; background: #da251c; position: absolute; bottom: 0; left: 0; transition: all 0.5s ease 0s; }

@media screen and (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li { border: none; } }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li .dropdown_icon { display: none; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li > a { text-transform: uppercase; font-weight: 600; padding: 40px 20px; color: #5b5b5b; font-size: 16px; margin-bottom: 0; position: relative; z-index: 10; border: none; border-bottom: solid 1px #e0e0e0; }

@media (max-width: 1200px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li > a { padding: 35px 10px; font-size: 15px; } }

@media screen and (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li > a { color: #7a7a7a; } }

@media screen and (max-width: 1200px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li > a { padding: 25px 15px; } }

@media screen and (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li > a { padding: 12px 15px; } }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li.dropdown ul.dropdown-menu { background-color: #fff; border-color: #ccc; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li.dropdown ul.dropdown-menu > li a { padding: 10px; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li.dropdown ul.dropdown-menu > li.dropdown > a.dropdown-toggle .dropdown_icon { position: absolute; top: 50%; right: 15px; transform: translateY(-50%); margin: 0; transition: all 0.5s cubic-bezier(0.6, -0.28, 0.735, 0.045); display: block; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li.dropdown ul.dropdown-menu > li.dropdown.on a.dropdown-toggle .dropdown_icon { transform: translateY(-50%) rotateZ(90deg); transition: all 0.5s cubic-bezier(0.6, -0.28, 0.735, 0.045); }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li.dropdown a.dropdown-toggle .dropdown_icon { position: absolute; top: 50%; right: 15px; transform: translateY(-50%); margin: 0; transition: all 0.5s cubic-bezier(0.6, -0.28, 0.735, 0.045); display: block; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li.dropdown.on a.dropdown-toggle .dropdown_icon { transform: translateY(-50%) rotateZ(90deg); transition: all 0.5s cubic-bezier(0.6, -0.28, 0.735, 0.045); }

@media (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li.dropdown a.dropdown-toggle::before { display: none; }
  nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav > li.dropdown a.dropdown-toggle::after { display: none; } }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse .site_language { display: flex; width: 100%; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse .site_language a { display: flex; align-items: center; width: 32px; height: 32px; margin-left: 10px; border-radius: 50%; line-height: 32px; font-size: 14px; margin-top: -5px; }

nav.navbar.bootsnav.navbar-default .container .navbar-collapse .site_language a .icon { width: 30px; height: 30px; }

@media (max-width: 992px) { nav.navbar.bootsnav.navbar-default .container .navbar-collapse .site_language a { margin-top: 20px; } }

@media screen and (max-width: 992px) { nav.navbar.bootsnav.navbar-mobile .navbar-collapse { height: 100vh !important; } }