<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">@charset "UTF-8";
/* 自定义公共辅助类 */
.clear_y::before, .clear_y::after { content: ''; display: table; clear: both; height: 0; width: 0; visibility: hidden; opacity: 0; }

.dis_block { display: block; }

.flex_y { display: flex; flex-wrap: wrap; }

.flex_wrap_y { flex-wrap: wrap; }

.flex_nowrap_y { flex-wrap: nowrap; }

.justify_c_c { justify-content: center; }

.justify_c_sb { justify-content: space-between;}

.justify_c_sa { justify-content: space-around; }

.justify_c_se { justify-content: space-evenly; }

.align_i_c { align-items: center; }

.flex_d_r { flex-direction: row; }

.flex_d_rr { flex-direction: row-reverse; }

.flex_d_c { flex-direction: column; }

.flex_d_cr { flex-direction: column-reverse; }

.line_h_1 { line-height: 1; }

.line_h_1_8 { line-height: 1.8; }

.fwb { font-weight: bold; }

.fw600 { font-weight: 600; }

.fz50 { font-size: 50px; }

@media (max-width: 768px) { .fz50 { font-size: 30px; } }

.fz45 { font-size: 45px; }

@media (max-width: 768px) { .fz45 { font-size: 28px; } }

.fz40 { font-size: 40px; }

@media (max-width: 768px) { .fz40 { font-size: 25px; } }

.fz35 { font-size: 35px; }

@media (max-width: 768px) { .fz35 { font-size: 23px; } }

.fz32 { font-size: 32px; }

@media (max-width: 768px) { .fz32 { font-size: 22px; } }

.fz30 { font-size: 30px; }

@media (max-width: 768px) { .fz30 { font-size: 20px; } }

.fz25 { font-size: 25px; }

@media (max-width: 768px) { .fz25 { font-size: 18px; } }

.fz20 { font-size: 20px; }

@media (max-width: 768px) { .fz20 { font-size: 16px; } }

.fz18 { font-size: 18px; }

@media (max-width: 768px) { .fz18 { font-size: 15px; } }

.text_indent_2em { text-indent: 2em; }

.text_a_l { text-align: left; }

.text_a_c { text-align: center; }

.letter_spacing2 { letter-spacing: 2px; }

.letter_spacing4 { letter-spacing: 4px; }

/* margin padding  start */
.nopadding_lr { padding-left: 0; padding-right: 0; }

.nomargin_lr { margin-left: 0; margin-right: 0; }

@media (max-width: 1200px) { .md_paddinglr15 { padding-left: 15px; padding-right: 15px; } }

@media (max-width: 992px) { .sm_paddinglr15 { padding-left: 15px; padding-right: 15px; } }

@media (max-width: 768px) { .xs_paddinglr15 { padding-left: 15px; padding-right: 15px; } }

@media (max-width: 992px) { .sm_nopaddinglr { padding-left: 0; padding-right: 0; } }

.paddingt30 { padding-top: 30px; }

@media (max-width: 768px) { .paddingt30 { padding-top: 1.04167rem; } }

.paddingt40 { padding-top: 40px; }

@media (max-width: 768px) { .paddingt40 { padding-top: 1.38889rem; } }

.paddingt50 { padding-top: 50px; }

@media (max-width: 768px) { .paddingt50 { padding-top: 1.73611rem; } }

.paddingtb40 { padding-top: 40px; padding-bottom: 40px; }

@media (max-width: 768px) { .paddingtb40 { padding-top: 1.38889rem; padding-bottom: 1.38889rem; } }

.paddingtb50 { padding-top: 50px; padding-bottom: 50px; }

@media (max-width: 768px) { .paddingtb50 { padding-top: 1.73611rem; padding-bottom: 1.73611rem; } }

.paddingb30 { padding-bottom: 30px; }

@media (max-width: 768px) { .paddingb30 { padding-bottom: 1.04167rem; } }

.paddingb40 { padding-bottom: 40px; }

@media (max-width: 768px) { .paddingb40 { padding-bottom: 1.38889rem; } }

.paddingb50 { padding-bottom: 50px; }

@media (max-width: 768px) { .paddingb50 { padding-bottom: 1.73611rem; } }

.paddingb60 { padding-bottom: 60px; }

@media (max-width: 768px) { .paddingb60 { padding-bottom: 2.08333rem; } }

.paddinglr15 { padding-left: 15px; padding-right: 15px; }

@media (max-width: 768px) { .paddinglr15 { padding-left: 5px; padding-right: 5px; } }

.paddingr50 { padding-right: 50px; }

@media (max-width: 768px) { .paddingr50 { padding-right: 1.73611rem; } }

@media (max-width: 1200px) { .md_marginlr15 { margin-left: 15px; margin-right: 15px; } }

@media (max-width: 992px) { .sm_marginlr15 { margin-left: 15px; margin-right: 15px; } }

@media (max-width: 992px) { .sm_margint15 { margin-top: 15px; } }

@media (max-width: 992px) { .sm_margint20 { margin-top: 0.69444rem; } }

@media (max-width: 992px) { .sm_margint30 { margin-top: 1.04167rem; } }

@media (max-width: 768px) { .xs_marginlr15 { margin-left: 15px; margin-right: 15px; } }

@media (max-width: 992px) { .sm_nomarginlr { margin-left: 0; margin-right: 0; } }

.margin0 { margin: 0; }

.margint10 { margin-top: 10px; }

.margint15 { margin-top: 15px; }

.margint20 { margin-top: 20px; }

@media (max-width: 768px) { .margint20 { margin-top: 0.69444rem; } }

.margint30 { margin-top: 30px; }

@media (max-width: 768px) { .margint30 { margin-top: 1.04167rem; } }

.margint40 { margin-top: 40px; }

@media (max-width: 768px) { .margint40 { margin-top: 1.38889rem; } }

.margint50 { margin-top: 50px; }

@media (max-width: 768px) { .margint50 { margin-top: 1.73611rem; } }

.marginr10 { margin-right: 10px; }

@media (max-width: 768px) { .marginr10 { margin-right: 0.34722rem; } }

.marginr40 { margin-right: 40px; }

@media (max-width: 768px) { .marginr40 { margin-right: 1.38889rem; } }

.marginr50 { margin-right: 50px; }

@media (max-width: 768px) { .marginr50 { margin-right: 1.73611rem; } }

.marginb50 { margin-bottom: 50px; }

@media (max-width: 768px) { .marginb50 { margin-bottom: 1.73611rem; } }

.marginl20 { margin-left: 20px; }

@media (max-width: 768px) { .marginl20 { margin-left: 0.69444rem; } }

.marginl30 { margin-left: 30px; }

@media (max-width: 768px) { .marginl30 { margin-left: 1.04167rem; } }

.marginl50 { margin-left: 50px; }

@media (max-width: 768px) { .marginl50 { margin-left: 1.73611rem; } }

.margintb15 { margin-top: 15px; margin-bottom: 15px; }

@media (max-width: 768px) { .margintb15 { margin-top: 0.52083rem; margin-bottom: 0.52083rem; } }

.margintb30 { margin-top: 30px; margin-bottom: 30px; }

@media (max-width: 768px) { .margintb30 { margin-top: 1.04167rem; margin-bottom: 1.04167rem; } }

.margintb40 { margin-top: 40px; margin-bottom: 40px; }

@media (max-width: 768px) { .margintb40 { margin-top: 1.38889rem; margin-bottom: 1.38889rem; } }

.margintb50 { margin-top: 50px; margin-bottom: 50px; }

@media (max-width: 768px) { .margintb50 { margin-top: 1.73611rem; margin-bottom: 1.73611rem; } }

/* margin padding  end */
.max_w100 { max-width: 100%; }

.w100 { width: 100%; }

.ybl_w { width: 1200px; margin: 0 auto; }

.ybl_fl { float: left; }

.ybl_fr { float: right; }

.uppercase { text-transform: uppercase; }

.white_space_nowrap { white-space: nowrap; }

.ellipsis { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }

.ybl_clear::before { content: ""; display: block; height: 0; visibility: hidden; clear: both; }

.ybl_clear::after { content: ""; display: block; height: 0; visibility: hidden; clear: both; }

.img_transition_scale { overflow: hidden; }

.img_transition_scale:hover img { transform: scale(1.2); }

.img_transition_scale img { transition: all 0.6s ease-in-out; }

@media (min-width: 768px) { .container { width: 750px; } }

@media (min-width: 992px) { .container { width: 970px; } }

@media (min-width: 992px) { .container { padding-left: 0; padding-right: 0; } }

@media (min-width: 1200px) { .container { width: 1200px; } }

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

@media (min-width: 1000px) { .container1000 { width: 1000px; } }

@media (min-width: 1200px) { .container1000 { width: 1000px; } }

@media (min-width: 1200px) { .container1100 { width: 1100px; } }

@media (min-width: 1200px) { .container1150 { width: 1150px; } }

@media (min-width: 1300px) { .container1300 { width: 1300px; } }


.base_color { color: #337fe5; }

.base_background_color { background-color: #337fe5; }

html { -webkit-tap-highlight-color: transparent; font-size: 40px; font-size: 2.4vw; overflow-x: hidden; }

@media screen and (max-width: 768px) { html { font-size: 28.8px; font-size: 3.75vw; } }

body { font-size: 14px; font-family: '思源黑体', 'Arial', 'Calibri', "Microsoft YaHei", sans-serif; background-color: #fff; text-align: center; overflow-x: hidden; min-width: 320px; transition: none; }

@media (max-width: 768px) { body { padding-bottom: 44px; } }

.tableCell { padding-right: 15px; padding-left: 15px; margin-right: auto; margin-left: auto; display: flex; flex-direction: column; justify-content: center; }

@media (max-width: 768px) { .tableCell { padding-bottom: 0; } }

@media (min-width: 768px) { .tableCell { width: 750px; } }

@media (min-width: 992px) { .tableCell { width: 970px; } }

@media (min-width: 992px) { .tableCell { padding-left: 0; padding-right: 0; } }

@media (min-width: 1200px) { .tableCell { width: 1200px; } }

.tableCell::before, .tableCell::after { display: none; }

.home_common_title { color: #000; padding-top: 60px; padding-bottom: 50px; }

@media (max-width: 768px) { .home_common_title { padding-top: 1.73611rem; padding-bottom: 1.38889rem; } }

.home_common_title .container .line_en span em { font-size: 40px; font-weight: bold; letter-spacing: 2px; line-height: 1; }

@media (max-width: 768px) { .home_common_title .container .line_en span em { font-size: 27px; } }

.home_common_title .container .line_ch { margin-top: 15px; }

.home_common_title .container .line_ch span { position: relative; font-size: 22px; }

@media (max-width: 768px) { .home_common_title .container .line_ch span { font-size: 18px; } }

.home_common_title .container .line_ch span::before { content: ''; position: absolute; top: 50%; left: -110px; width: 90px; height: 1px; background-color: #9a9a9a; }

.home_common_title .container .line_ch span::after { content: ''; position: absolute; top: 50%; right: -110px; width: 90px; height: 1px; background-color: #9a9a9a; }

.home_common_title .container .line_ch p.desc { margin-top: 10px; color: #7c7c7c; }

.home_common_title2 .container .line_big { position: relative; padding-bottom: 20px; font-size: 30px; font-weight: bold; }

@media (max-width: 768px) { .home_common_title2 .container .line_big { font-size: 22px; } }

.home_common_title2 .container .line_big::after { content: ''; position: absolute; left: 50%; bottom: 0; width: 100px; height: 6px; background-color: #fff; border-radius: 10px; transform: translateX(-50%); }

.home_common_title2 .container .line_small { margin-top: 20px; }

.home_common_title3 { text-align: left; line-height: 1; }

.home_common_title3 .line1 { color: #fff; }

.home_common_title3 .line1 .en { font-size: 45px; font-weight: bold; }

@media (max-width: 768px) { .home_common_title3 .line1 .en { font-size: 30px; } }

.home_common_title3 .line1 .ch { font-size: 22px; transform: translateY(-3px); }

@media (max-width: 768px) { .home_common_title3 .line1 .ch { font-size: 16px; } }

.home_common_title3 .middle_line { width: 50px; height: 2px; background-color: #fff; margin: 30px 0; }

@media (max-width: 768px) { .home_common_title3 .middle_line { margin: 1.04167rem 0; } }

.home_common_title3 .line2 { line-height: 1.3; color: rgba(255, 255, 255, 0.9); font-size: 15px; }

@media (max-width: 768px) { .home_common_title3 .line2 { font-size: 14px; } }

[id*="my_wrapper"] { overflow: hidden; }

.ff_pmzd { font-family: "pmzd"; }

.ff_sszhjt { font-family: "sszhjt"; }

/*=============  公共部分结束  =============*/
* { touch-action: pan-y; }

/*  头部  */
header { /*position: fixed;*/ top: 0; z-index: 520; width: 100%; /*  导航条  */  }
header .header_content{ background:#507288; }
header .header_content .row { display: flex;align-items: center; }
header .header_content .row .top_right { text-align:left; }
.hc_dh{ background:url(top_tel.jpg) no-repeat left center; font-size:19px; color:#fff; padding-left:40px;}
.hc_en{ background:#ff5a00; width:33px; line-height:33px; height:33px; color:#FFF; border-radius:33px;}
.hc_en:hover{ color:#FFF;}
header .header_content .row .hc_right { display: flex; align-items: center; justify-content: flex-end; }

header .header_content .row .hc_right ul.hc_nav { display: flex; }

header .header_content .row .hc_right ul.hc_nav &gt; li.nav_on &gt; a::before { width: 100%; }

header .header_content .row .hc_right ul.hc_nav &gt; 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: 200px; background: #fff; border: solid 1px #e0e0e0; border-top: solid 5px; margin-top: 0; }

header .header_content .row .hc_right ul.hc_nav &gt; li.dropdown ul.dropdown-menu &gt; li &gt; a { padding: 10px 15px; border-bottom: solid 1px #eee; color: #6f6f6f; }

header .header_content .row .hc_right ul.hc_nav &gt; li.dropdown ul.dropdown-menu &gt; li &gt; a:hover { background-color:#2d66b5; color: #fff; }

header .header_content .row .hc_right ul.hc_nav &gt; li.dropdown ul.dropdown-menu &gt; li:last-child &gt; a { border-bottom: none; }

header .header_content .row .hc_right ul.hc_nav &gt; li.dropdown ul.dropdown-menu li a { text-align: left; }

header .header_content .row .hc_right ul.hc_nav &gt; li a { font-weight: 600; }

header .header_content .row .hc_right ul.hc_nav &gt; li a i.dropdown_icon { display: none; }

header .header_content .row .hc_right ul.hc_nav &gt; li &gt; a { line-height:92px; padding: 0 20px; color: #fff; font-size: 18px; font-weight: 600; position: relative; transition: all .4s ease; display: flex; justify-content: space-between; white-space: nowrap; }
header .header_content .row .hc_rightny ul.hc_nav &gt; li &gt; a{ color:#5d5858;}
.nav &gt; li &gt; a:hover, .nav &gt; li &gt; a:focus{ background:none;}
header .header_content .row .hc_right ul.hc_nav &gt; li &gt; a span { position: relative; z-index: 99; text-transform:uppercase; }

header .header_content .row .hc_right ul.hc_nav &gt; li &gt; a::before { content: ''; position: absolute; width: 0; height: 3px; left: 0; bottom: 0; z-index: 2; background-color: #2f86ff; transition: all .4s ease; }

header .header_content .row .hc_right ul.hc_nav &gt; li &gt; a::after { content: ''; position: absolute; width: 0; height: 3px; left: 0; bottom: 0; z-index: 2; display: none; background-color: #337fe5; transition: all .4s ease; }

header .header_content .row .hc_right ul.hc_nav &gt; li &gt; a &gt; i.dropdown_icon { display: block; transform: rotateZ(90deg); font-size: 12px; font-weight: normal; }


header nav.navbar.bootsnav.navbar-default { background-color: #fff; margin-bottom: 0; border: none; border-radius: 0; min-height: initial; position: fixed; z-index: 521; width: 100%; top: 0; box-shadow: 0 5px 5px #f0f0f0; }

header 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) { header nav.navbar.bootsnav.navbar-default .container { background-color: transparent; } }

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

header 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; }

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

header 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); } }

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

header 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) { header nav.navbar.bootsnav.navbar-default .container .navbar-header .logo { padding-left: 15px; padding-top: 8px; padding-bottom: 8px; padding-right: 8px; } }

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

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

@media screen and (max-width: 992px) { header nav.navbar.bootsnav.navbar-default .container .navbar-header .logo .logo_img img { height: 50px; } }

@media screen and (max-width: 768px) { header nav.navbar.bootsnav.navbar-default .container .navbar-header .logo .logo_img img { height: 33px; } }

header nav.navbar.bootsnav.navbar-default .container .navbar-header .logo .right_text .line1 { font-weight: bold; font-size: 20px; }

header 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; */ }

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

@media (max-width: 1200px) { header nav.navbar.bootsnav.navbar-default .container .navbar-header .left_text .ch { font-size: 22px; }
.hc_dh{ display:none;  }


 }

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

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

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

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

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

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

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; li::after { content: ""; width: 0; height: 3px; background: #337fe5; position: absolute; bottom: 0; left: 0; transition: all 0.5s ease 0s; }

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

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

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; li.nav_on::after { width: 100%; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; li.nav_on a { font-size: 16px; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; li &gt; 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) {header .header_content .row .hc_right ul.hc_nav &gt; li &gt; a { line-height:113px; } }

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

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

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

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

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

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; li.dropdown ul.dropdown-menu &gt; li.dropdown &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; li.dropdown ul.dropdown-menu &gt; 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); }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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; }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; 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) { header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; li.dropdown a.dropdown-toggle::before { display: none; }
  header nav.navbar.bootsnav.navbar-default .container .navbar-collapse ul.nav.navbar-nav &gt; li.dropdown a.dropdown-toggle::after { display: none; } }

header nav.navbar.bootsnav.navbar-default .container .navbar-collapse a.site_language { width: 32px; height: 32px; background-color: #337fe5; border-radius: 50%; line-height: 32px; color: #fff; font-size: 14px; margin-top: -5px; }

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

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