.ol {
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
  overflow: hidden;
}
.c {
  clear: both;
  float: left;
}
.ib {
  display: inline-block;
}
.ibt {
  display: inline-block;
  vertical-align: top;
}
.ibm {
  display: inline-block;
  vertical-align: middle;
}
.ibb {
  display: inline-block;
  vertical-align: bottom;
}
.justify {
  text-align: justify;
  text-justify: inter-ideograph;
  -ms-text-justify: inter-ideograph;
}
.halign {
  display: inline-block;
  vertical-align: middle;
  width: 100%;
  height: 0;
}
.valign {
  display: inline-block;
  vertical-align: middle;
  width: 0;
  height: 100%;
}
.bb {
  box-sizing: border-box;
}
.hl {
  background-color: #ca0000;
  color: #ffffff;
}
.abs {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
body.desktop .m-hide,
body.desktop .t-hide {
  display: block !important;
}
body.desktop .m-show,
body.desktop .t-show,
body.desktop .d-hide {
  display: none !important;
}
body.desktop .d-show {
  display: block !important;
}
body.tablet .m-hide,
body.tablet .d-hide {
  display: block !important;
}
body.tablet .m-show,
body.tablet .d-show,
body.tablet .t-hide {
  display: none !important;
}
body.tablet .t-show {
  display: block !important;
}
body.mobile .t-hide,
body.mobile .d-hide {
  display: block !important;
}
body.mobile .t-show,
body.mobile .d-show,
body.mobile .m-hide {
  display: none !important;
}
body.mobile .m-show {
  display: block !important;
}
body {
  background-color: #4d4d4d;
}
.box {
  width: 100%;
  max-width: 936px;
  margin: auto;
  position: relative;
  padding: 0 20px;
  box-sizing: border-box;
}
header,
#body,
footer {
  width: 100%;
  float: left;
  clear: both;
  position: relative;
}
header {
  height: 72px;
  background-color: #ffffff;
  z-index: 2;
}
header .logo {
  display: inline-block;
  margin-top: 21px;
}
header .logo img {
  width: 213px;
}
header .menu {
  position: absolute;
  right: 0;
  top: 0;
  text-align: right;
}
header .menu #menu-btn {
  position: absolute;
  right: 20px;
  top: -73px;
  width: 37px;
  height: 37px;
  background: url(/Image/menu.png) no-repeat center center;
}
header .menu .menu-box > ul > li {
  display: inline-block;
  vertical-align: top;
}
header .menu .menu-box > ul > li.language {
  background-color: #cccccc;
  width: 75px;
  height: 72px;
  position: relative;
}
header .menu .menu-box > ul > li.language:hover ul li {
  display: block;
}
header .menu .menu-box > ul > li.language:hover ul li:hover {
  background-color: #ca0000;
}
header .menu .menu-box > ul > li.language:hover ul li:hover .text {
  color: #ffffff;
}
header .menu .menu-box > ul > li.language:hover ul li.current {
  background-color: #cccccc;
}
header .menu .menu-box > ul > li.language:hover ul li.current .text {
  color: #4a4a4a;
}
header .menu .menu-box > ul > li.language:hover ul li .text {
  color: #ffffff;
}
header .menu .menu-box > ul > li.language ul {
  position: absolute;
  left: 0;
  top: 0;
  padding-top: 72px;
}
header .menu .menu-box > ul > li.language ul li {
  display: none;
  background-color: #bd3633;
}
header .menu .menu-box > ul > li.language ul li.current {
  background-color: #cccccc;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
header .menu .menu-box > ul > li.language ul li.current .text {
  color: #4a4a4a;
}
header .menu .menu-box > ul > li.current,
header .menu .menu-box > ul > li:hover {
  background-color: #ca0000;
}
header .menu .menu-box > ul > li.current .text,
header .menu .menu-box > ul > li:hover .text {
  color: #ffffff;
}
header .menu .menu-box > ul > li:hover .product {
  display: block;
}
header .menu .menu-box > ul > li a {
  display: block;
  padding: 0 10px;
  min-width: 55px;
  text-align: center;
  font-size: 12px;
}
header .menu .menu-box > ul > li a .text {
  display: inline-block;
  vertical-align: middle;
}
header .menu .menu-box > ul > li a .valign {
  min-height: 72px;
}
header .menu .menu-box > ul > li .product {
  display: none;
  position: fixed;
  left: 0;
  top: 72px;
  width: 100%;
}
header .menu .menu-box > ul > li .product:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #bd3633;
  opacity: 0.7;
}
header .menu .menu-box > ul > li .product .product-box {
  position: relative;
  height: 100%;
}
header .menu .menu-box > ul > li .product .product-box ul {
  padding: 35px 0;
  box-sizing: border-box;
}
header .menu .menu-box > ul > li .product .product-box > ul {
  width: 30%;
  padding-left: 104px;
  padding-right: 35px;
  min-height: 190px;
}
header .menu .menu-box > ul > li .product .product-box > ul > li {
  display: block;
  list-style: none;
  margin-top: 9px;
}
header .menu .menu-box > ul > li .product .product-box > ul > li:first-child {
  margin-top: 0;
}
header .menu .menu-box > ul > li .product .product-box > ul > li.selected > a {
  border-left-color: #ffffff;
}
header .menu .menu-box > ul > li .product .product-box > ul > li.selected ul {
  display: block;
}
header .menu .menu-box > ul > li .product .product-box > ul > li a {
  color: #ffffff;
  text-align: left;
  border-left: 1px solid transparent;
}
header .menu .menu-box > ul > li .product .product-box > ul > li ul {
  display: none;
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  text-align: left;
  width: 70%;
  padding-left: 35px;
  overflow: auto;
  z-index: 1;
}
header .menu .menu-box > ul > li .product .product-box > ul > li ul:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #bd3633;
  opacity: 0.95;
}
header .menu .menu-box > ul > li .product .product-box > ul > li ul li {
  display: inline-block;
  vertical-align: top;
  position: relative;
}
header .menu .menu-box > ul > li .product .product-box > ul > li ul li a {
  border-left-color: #a31c19;
}
#body {
  min-height: 500px;
  background-color: #ffffff;
}
#body .box {
  max-width: 840px;
}
#body .banner-box {
  border-bottom: 3px solid #ca0000;
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  text-align: center;
}
#body .banner-box img {
  width: 100%;
  height: auto;
  max-width: 980px;
}
#body .section-title {
  font-size: 35px;
}
#body .body-box {
  padding: 45px 0;
}
#body .body-box .writer-box {
  margin-top: 27px;
}
footer {
  padding: 36px 0;
}
footer .left-box,
footer .right-box {
  display: inline-block;
  vertical-align: top;
  box-sizing: border-box;
  width: 50%;
}
footer .left-box *,
footer .right-box * {
  font-size: 12px;
  color: #ffffff;
}
footer .left-box {
  padding-top: 2px;
}
footer .left-box p {
  background-repeat: no-repeat;
  background-position: 5px top;
  color: #ffffff;
  margin-top: 11px;
  padding-left: 27px;
  font-size: 12px;
}
footer .left-box p:first-child {
  margin-top: 0;
}
footer .left-box p.tel {
  background-image: url(/Image/tel.png);
}
footer .left-box p.address {
  background-image: url(/Image/address.png);
}
footer .left-box p.email {
  background-image: url(/Image/email.png);
  background-position: left top;
}
footer .left-box .menu {
  position: absolute;
  left: 20px;
  top: 140px;
}
footer .left-box .menu li {
  list-style: none;
  display: inline-block;
  vertical-align: top;
  margin-left: 12px;
  padding-left: 12px;
  border-left: 2px solid #ffffff;
}
footer .left-box .menu li:first-child {
  margin-left: 0;
  padding-left: 0;
  border-left: 0 none;
}
footer .left-box .menu li a {
  display: block;
}
footer .right-box {
  border-left: 1px solid #ffffff;
  padding-left: 3.3%;
  padding-bottom: 17px;
}
footer .right-box .menu li {
  margin-top: 7px;
  list-style: none;
}
footer .right-box .menu li:first-child {
  margin-top: 0;
}
footer .right-box .menu li a {
  display: block;
}
footer .right-box .copyright {
  margin-top: 10px;
}
@media screen and (max-width: 768px) {
  header {
    height: 105px;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
  }
  header.open .menu {
    bottom: 0;
    position: fixed;
  }
  header.open .menu #menu-btn {
    background-image: url(/Image/close.png);
  }
  header.open .menu .menu-box {
    display: block;
  }
  header .box .logo {
    margin-top: 36px;
  }
  header .box .logo img {
    width: 247px;
  }
  header .menu {
    top: 105px;
    left: 0;
    position: absolute;
  }
  header .menu .menu-box {
    box-sizing: border-box;
    display: none;
    position: relative;
    overflow: auto;
    height: 100%;
  }
  header .menu .menu-box > ul {
    box-sizing: border-box;
    min-height: 100%;
    position: relative;
    padding-top: 30px;
    padding-bottom: 230px;
  }
  header .menu .menu-box > ul:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #bd3633;
    opacity: 0.85;
  }
  header .menu .menu-box > ul > li {
    display: block;
    position: relative;
  }
  header .menu .menu-box > ul > li.language {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: auto;
  }
  header .menu .menu-box > ul > li.language:hover ul li.current {
    background-color: #ca0000;
  }
  header .menu .menu-box > ul > li.language:hover ul li.current a .text {
    color: #ffffff;
  }
  header .menu .menu-box > ul > li.language ul {
    position: static;
    padding-top: 0;
  }
  header .menu .menu-box > ul > li.language ul li {
    display: block;
    background-color: #808080;
  }
  header .menu .menu-box > ul > li.language ul li.current {
    position: static;
    background-color: #ca0000;
  }
  header .menu .menu-box > ul > li.language ul li.current a .text {
    color: #ffffff;
  }
  header .menu .menu-box > ul > li.language ul li a {
    text-align: center;
    padding-left: 0;
    padding-right: 0;
  }
  header .menu .menu-box > ul > li.language ul li a .text {
    font-size: 25px;
  }
  header .menu .menu-box > ul > li.language ul li a .valign {
    min-height: 50px;
  }
  header .menu .menu-box > ul > li.current,
  header .menu .menu-box > ul > li:hover {
    background-color: transparent;
  }
  header .menu .menu-box > ul > li:hover .product {
    display: none;
  }
  header .menu .menu-box > ul > li a {
    text-align: left;
    color: #ffffff;
    padding-left: 20px;
    padding-right: 20px;
  }
  header .menu .menu-box > ul > li a .text {
    font-size: 28px;
  }
  header .menu .menu-box > ul > li a .valign {
    min-height: 63px;
  }
  #body {
    margin-top: 105px;
  }
  footer .left-box,
  footer .right-box {
    display: block;
    width: 100%;
  }
  footer .left-box {
    padding-top: 0;
  }
  footer .left-box .menu {
    text-align: center;
    position: static;
    margin-top: 36px;
  }
  footer .right-box {
    padding-left: 0;
    padding-bottom: 0;
    border-left: 0 none;
    margin-top: 21px;
  }
  footer .right-box .menu {
    display: none;
  }
  footer .right-box .copyright {
    text-align: center;
    margin-top: 0;
  }
}