.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: #f6931c;
  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: url(/Image/bg.jpg) repeat-y center top;
}
.box {
  max-width: 980px;
  margin: auto;
  position: relative;
  box-sizing: border-box;
}
header,
#body,
footer {
  width: 100%;
  float: left;
  clear: both;
  box-sizing: border-box;
  position: relative;
}
header {
  text-align: center;
  padding: 51px 0 30px;
  z-index: 5;
}
header:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  opacity: 0.8;
  display: none;
}
header .logo {
  display: inline-block;
  position: relative;
}
header .logo img {
  max-width: 100%;
}
header .break {
  display: none;
  height: 36px;
}
header .menu-button {
  width: 65px;
  height: 65px;
  background: url(/Image/menu.png) no-repeat center center;
  display: none;
  position: relative;
}
header .menu {
  border-top: 1px solid #868686;
  margin-top: 42px;
  padding-top: 24px;
}
header .menu li {
  list-style: none;
  display: inline-block;
  vertical-align: top;
  width: 28%;
}
header .menu li a {
  display: block;
  font-size: 23px;
  font-weight: bold;
  letter-spacing: 8px;
}
header .menu li a:hover,
header .menu li a.current {
  color: #f6931c;
}
#body {
  min-height: 500px;
}
footer {
  background: url(/Image/bg-footer.png) repeat-x #ffffff;
  text-align: center;
  z-index: 5;
}
footer .box {
  padding-left: 101px;
}
footer .logo {
  position: absolute;
  left: 72px;
  top: 19px;
}
footer .menu {
  display: inline-block;
  vertical-align: middle;
  border-left: 2px solid #8b7863;
  border-right: 2px solid #8b7863;
  width: 502px;
  text-align: center;
}
footer .menu li {
  display: inline-block;
  vertical-align: top;
  list-style: none;
  width: 25%;
}
footer .menu li a {
  display: block;
  color: #fff;
  font-size: 14px;
}
footer .social-box {
  position: absolute;
  right: 52px;
  top: 20px;
}
footer .social-box li {
  display: inline-block;
  vertical-align: top;
  list-style: none;
}
footer .social-box li +li {
  margin-left: 8px;
}
footer .social-box li a {
  display: block;
  line-height: 30px;
  letter-spacing: 2px;
  width: 26px;
}
footer .social-box li a img {
  width: 100%;
  height: auto;
}
footer .valign {
  min-height: 71px;
}
@media screen and (max-width: 980px) {
  footer .logo {
    left: 20px;
  }
  footer .social-box {
    right: 20px;
  }
}
@media screen and (max-width: 768px) {
  body.open {
    overflow: hidden;
  }
  body.open header {
    position: fixed;
    left: 0;
    top: 0;
  }
  body.open header:before {
    background-color: #666;
    opacity: 1;
  }
  body.open header .menu-button {
    background-image: url(/Image/menu-close.png);
  }
  body.open footer {
    display: block;
  }
  header {
    text-align: center;
    padding-top: 15px;
    padding-bottom: 0;
    height: 251px;
  }
  header:before {
    display: block;
  }
  header .menu-button {
    display: inline-block;
  }
  header .break {
    display: block;
  }
  header .logo img {
    width: 294px;
  }
  header .menu {
    display: none;
  }
  footer {
    display: none;
    position: fixed;
    left: 0;
    top: 251px;
    bottom: 0;
    background: #666666;
    overflow: auto;
  }
  footer .box {
    padding-left: 0;
  }
  footer .logo,
  footer .valign {
    display: none;
  }
  footer .menu {
    display: block;
    border-top: 2px solid #d9d9d9;
    border-bottom: 2px solid #d9d9d9;
    border-left: 0 none;
    border-right: 0 none;
    width: auto;
    margin: 17px 20px;
    padding-top: 60px;
    padding-bottom: 80px;
  }
  footer .menu li {
    display: block;
    width: 100%;
  }
  footer .menu li +li {
    margin-top: 56px;
  }
  footer .menu li a {
    font-size: 30px;
    letter-spacing: 10px;
    padding: 20px 0;
  }
  footer .social-box {
    position: static;
    width: 100%;
    padding-top: 96px;
    padding-bottom: 30px;
  }
  footer .social-box li {
    margin: 0 40px;
  }
  footer .social-box li +li {
    margin-left: 40px;
  }
  footer .social-box li +li a {
    width: 40px;
  }
}
.product-box {
  padding-top: 46px;
  padding-bottom: 93px;
}
.product-box .product-block {
  margin: 0 auto;
  max-width: 710px;
}
.product-box .product-block .back-box {
  text-align: right;
}
.product-box .product-block .back-box .back {
  display: inline-block;
  color: #fff;
  background-color: #f6931c;
  width: 67px;
  line-height: 24px;
  font-size: 14px;
  text-align: center;
}
.product-box .product-block .top-box {
  position: relative;
  box-sizing: border-box;
  padding-left: 292px;
  margin-top: 47px;
  min-height: 248px;
}
.product-box .product-block .top-box .product-image {
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 50%;
  border: 1px solid #666666;
  padding: 7px;
  box-sizing: border-box;
  max-width: 248px;
  width: 100%;
}
.product-box .product-block .top-box .product-image img {
  width: 100%;
  height: auto;
  border-radius: 50%;
}
.product-box .product-block .top-box .product-info {
  position: relative;
  padding-top: 4px;
}
.product-box .product-block .top-box .product-info h2 {
  font-weight: normal;
  font-size: 21px;
}
.product-box .product-block .top-box .product-info .writer {
  margin-top: 18px;
}
.product-box .product-block .bottom-box {
  margin-top: 95px;
}
.product-box .product-block .bottom-box .item-box {
  display: inline-block;
  vertical-align: top;
  box-sizing: border-box;
  width: 31.6%;
  background-color: #fff;
  padding: 7px 7px 0;
}
.product-box .product-block .bottom-box .item-box:nth-child(n + 4) {
  margin-top: 15px;
}
.product-box .product-block .bottom-box .item-box:nth-child(3n + 2) {
  margin-left: 2.6%;
  margin-right: 2.6%;
}
.product-box .product-block .bottom-box .item-box img {
  width: 100%;
  height: auto;
}
.product-box .product-block .bottom-box .item-box h3 {
  font-weight: normal;
  text-align: right;
  line-height: 48px;
  padding: 0 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
@media screen and (max-width: 980px) {
  .product-box .product-block {
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media screen and (max-width: 768px) {
  .product-box .product-block .top-box {
    text-align: center;
    padding-left: 0;
  }
  .product-box .product-block .top-box .product-image {
    display: inline-block;
    position: relative;
  }
  .product-box .product-block .top-box .product-info {
    text-align: left;
    margin-top: 18px;
  }
  .product-box .product-block .bottom-box .item-box {
    width: 49%;
  }
  .product-box .product-block .bottom-box .item-box:nth-child(n + 3) {
    margin-top: 15px;
  }
  .product-box .product-block .bottom-box .item-box:nth-child(3n + 2) {
    margin-left: 0;
    margin-right: 0;
  }
  .product-box .product-block .bottom-box .item-box:nth-child(odd) {
    margin-right: 1%;
  }
  .product-box .product-block .bottom-box .item-box:nth-child(even) {
    margin-left: 1%;
  }
}