@charset "UTF-8";
header .header_content .row .hc_right ul.hc_nav > li.dropdown ul.dropdown-menu { width: auto; min-width: 200px; }

header .header_content .row .hc_right ul.hc_nav > li.dropdown ul.dropdown-menu li a span { overflow: hidden; text-overflow: initial; }

header .header_content .row .hc_right { position: relative; padding-top: 10px; }

.languages_box { position: absolute; right: 0; top: 0; }

.languages_box ul { display: flex; min-width: 0; text-align: center; }

.languages_box ul li { margin: 5px; }

.languages_box ul li a { display: flex; justify-content: center; align-items: center; font-size: 14px; padding: 0; }

.languages_box ul li a .icon { width: 30px; height: 30px; flex-shrink: 0; }

.languages_box ul li a span { margin-left: 5px; font-size: 16px; display: none; }

.main_left { text-align: left; }

.main_left .cate_box_menu_down_y { background-color: #141311; }

.main_left .cate_box_menu_down_y .navbar-header_y { display: none; margin-right: 0; min-width: 0; /* 解决flex 布局下 ellipsis 失效问题 父元素加 min-width: 0; */ justify-content: space-between; align-items: center; }

@media (max-width: 992px) { .main_left .cate_box_menu_down_y .navbar-header_y { display: flex; } }

.main_left .cate_box_menu_down_y .navbar-header_y::before, .main_left .cate_box_menu_down_y .navbar-header_y::after { content: unset; display: initial; }

.main_left .cate_box_menu_down_y .navbar-header_y .left_box { display: flex; align-items: center; color: #fff; }

.main_left .cate_box_menu_down_y .navbar-header_y .left_box i.iconfont { font-size: 25px; }

.main_left .cate_box_menu_down_y .navbar-header_y .left_box em { font-style: normal; font-size: 16px; }

.main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y { background-color: transparent; border: none; margin-left: 15px; margin-right: 0 !important; margin-top: 8px !important; margin-bottom: 8px !important; top: 0 !important; }

.main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y:focus, .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y:hover { outline: none; }

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

.main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y .icon-bar { background-color: #ccc; transition: all 0.2s; width: 30px; height: 2px; margin: 8px auto; display: block; }

@media (max-width: 992px) { .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y { animation: smallbig .6s ease-in-out; }
  .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y.collapsed { animation: none; }
  .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y.collapsed .top-bar { transform: rotateZ(0); }
  .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y.collapsed .middle-bar { opacity: 1; }
  .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y.collapsed .bottom-bar { transform: rotateZ(0); }
  .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y .top-bar { transform: translateY(8px) rotate(45deg); }
  .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y .middle-bar { opacity: 0; }
  .main_left .cate_box_menu_down_y .navbar-header_y .navbar-toggle_y .bottom-bar { transform: translateY(-12px) rotate(-45deg); } }

.main_left .cate_box_menu_down_y #my_wrapper_inner { overflow: hidden; }

@media (max-width: 992px) { .main_left .cate_box_menu_down_y #my_wrapper_inner { display: none; } }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav { padding: 15px; display: flex; justify-content: space-around; flex-wrap: nowrap; margin: 0 auto; text-transform: uppercase; flex-direction: column; }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li { padding: 15px 0; margin-top: 2px; }

@media (max-width: 768px) { .main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li { padding: getRem(15); } }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li > .link_box { display: flex; justify-content: space-between; align-items: center; }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li > .link_box i.iconfont { margin-left: 15px; padding: 5px; transition: all .3s ease; }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li.dropdown_y > .link_box { font-size: 18px; color: #fff; border-bottom: 5px solid #f49505; padding-bottom: 10px; margin-bottom: 15px; }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li.dropdown_y.on > .link_box i.iconfont { transform: rotateZ(-90deg); }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li.dropdown_y .dropdown-menu_y { display: none; }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li a { position: relative; font-size: 16px; color: #ccc; padding: 5px 0; width: 100%; }

@media (max-width: 768px) { .main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li a { font-size: 14px; } }

.main_left .cate_box_menu_down_y #my_wrapper_inner ul.inner_pro_nav > li a:hover { color: #f49505; }

.main .main_in .pro_materials_cate .right_content_box .materials_cate_title { font-size: 26px; color: #191509; font-family: 'Fjalla One'; position: relative; padding: 0 0 20px; margin: 15px 0 20px; text-align: left; }

.main .main_in .pro_materials_cate .right_content_box .materials_cate_title::after { content: ''; width: 142px; height: 4px; background: #e0e0e0; position: absolute; left: 0; bottom: 0; }

.main .main_in .pro_materials_cate .right_content_box .cate_desc { text-align: left; font-size: 16px; color: #191509; line-height: 1.5; }

.main .main_in .pro_materials_cate .right_content_box .cate_desc a { margin-top: 20px; color: #0d99e4; text-decoration: underline; outline: none; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .tit { padding: 0 0 15px; margin: 15px 0 0px; font-size: 18px; color: #191509; font-weight: 700; text-align: left; position: relative; text-transform: uppercase; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r { display: flex; flex-wrap: wrap; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li { margin-top: 25px; }

@media (max-width: 768px) { .main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li { margin-top: 15px; } }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a { width: 100%; height: 100%; color: #4b4b4b; -js-display: flex; display: flex; flex-direction: column; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a:hover { box-shadow: 0px 0px 10px #ccc; transition: all .4s ease-in-out 0s; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a:hover .bottom span.title { color: #fff; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a:hover .bottom span.title::after { height: 100%; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .img { border: 1px solid #ddd; border-bottom: 5px solid #f49505; position: relative; flex: 1; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .img img { width: 100%; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .img .mask { position: absolute; top: 0; left: 0; width: 100%; height: 100%; color: #fff; background-color: rgba(21, 152, 246, 0.7); display: flex; flex-direction: column; justify-content: center; align-items: center; visibility: hidden; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .img .mask p { font-size: 16px; margin-top: 5px; width: 100%; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .img .mask .icon { margin-top: 10px; background-color: #fff; color: #f49505; width: 60px; height: 60px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .img .mask .icon i { font-size: 20px; }

@media (max-width: 768px) { .main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .img .mask .icon { width: 40px; height: 40px; }
  .main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .img .mask .icon i { font-size: 14px; } }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .bottom { position: relative; }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .bottom span.title { display: block; padding: 15px 5px 15px 5px; transition: all .4s ease .2s; }

@media (max-width: 768px) { .main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .bottom span.title { padding: 8px 3px 0 3px; } }

.main .main_in .pro_materials_cate .right_content_box .related_pro .pro_r > li a .bottom span.title::after { position: absolute; content: ""; width: 100%; background: #f49505; height: 0; top: 0; left: 0; z-index: -1; transition: all .4s ease 0s; }