body,
ul,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6,
img,
br,
hr,
table,
tr,
td,
dl,
dt,
dd,
form {
  margin: 0;
  padding: 0;
}
body {
  font-family: "microsoft yahei";
  font-size: 12px;
  color: #fff;
  height: 100%;
}
body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
ul,
li {
  list-style: none;
}
img {
  border: none;
  vertical-align: bottom;
}
a {
  text-decoration: none;
  color: #fff;
}
div:after,
ul:after {
  content: '';
  display: block;
  clear: both;
}
div:before {
  content: '';
  display: table;
}
.fr {
  float: right;
}
.fl {
  float: left;
}
.center {
  text-align: center;
}
.container {
  max-width: 1200px;
  margin: 0 auto!important;
}
header {
  position: relative;
}
header .header {
  width: 100%;
  background:#fff;
  padding-top: 15px;
  text-align: center;
}
header .header > i {
  width: 9px;
  height: 37px;
}
header .header > img {
  margin-left: 75px;
  cursor: pointer;
}
header .header > img:nth-child(3) {
  display: none;
}
header .header > li{
  display: inline-block;
  padding: 15px 2% 20px;
  color: #fff;
  position:relative;
}
header .header > li a{
  font-size:14px;
  color:#404042
}
header .header >li a b {
  display: block;
  width: 0;
  margin-top: 5px;
  border-bottom: 1px solid #fff;
}
header .header >li a.cur2 b {
  width: 100%;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}
header .header > li a.cur {
  color: #ff6b00;
}
header .header >li a.cur b {
  width: 100%;
  border-bottom: 1px solid #ff6b00;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.header .fade {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  margin: 0;
  background: rgba(255, 255, 255, 1);
  color: #999;
}
.header .fade .title {
  width: 25%;
  text-align: left;
}
.header .fade .title h4 {
  font-size: 16px;
  font-weight: normal;
}
.header .fade .title p {
  margin: 30px 0;
  line-height: 22px;
}
.header .fade .title a {
  padding: 5px 20px;
  letter-spacing: 4px;
  background: transparent;
  color: #ff6b00;
  border: 1px solid #ff6b00;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.header .fade .title a:hover {
  color: #fff;
  background: #ff6b00;
}
.header .fade ul {
  margin-top: 30px;
  margin-left: 10%;
}
.header .fade ul li {
  color: #bab8b8;
  margin-bottom: 10px;
  cursor: pointer;
  text-align: left;
  display: table;
}
.header .fade ul li:hover a {
  color: #ff6b00;
}
.header .fade ul li:hover b {
  width: 95%;
}
.header .fade ul li:hover i {
  visibility: visible;
}
.header .fade ul li i {
  visibility: hidden;
  vertical-align: middle;
  width: 4px;
  height: 6px;
  margin-left: 10px;
  background: url(../images/r3.png);
}
.header .fade ul li b {
  display: block;
  width: 0;
  height: 1px;
  background: #ff6b00;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.header .fade .pic {
  margin-right: 5%;
  position: relative;
}
.header .fade .pic div {
  display: none;
  width: 260px;
}
.header .fade .pic div:first-child {
  display: block;
}
.header .fade .pic p {
  margin-top: 5px;
}
.header .fade ul li a {
  color: #999;
}
.banner > img {
  width: 100%;
}
.fade > div {
  display: none;
  padding: 30px 0;
}
.header div {
  margin: 15px 5% 15px 0;
}
.header div img {
  display: inline-block;
}
.header div i {
  display: inline-block;
  width: 1px ;
  height: 15px;
  margin: 0 5px;
  background: #fff;
  vertical-align: sub;
}
.header div > a {
  display: inline-block;
  background: #ff6b00;
  padding: 0 3px;
  color: #fff;
}
.header div .cur {
  background: #fff;
  color: #ff6b00;
}
.header form {
  display: none;
  position: relative;
  margin-top: 2px;
  margin-right: 20px;
  padding-bottom: 5px;
  border-bottom: 1px solid #fff;
}
.header form input {
  margin-right: 10px;
  background: transparent;
  color: #fff;
}
.header form button {
  position: absolute;
  right: -16px;
  top: 1px;
  width: 15px;
  height: 15px;
  background: url(../images/search.png);
}
#footer {
  padding: 1% 10% 1%;
  text-align: center;
  color: #4c4a49;
}
#footer img {
  display: block;
  margin: 5px auto;
}
#footer > p {
  font-size: 20px;
  margin: 10px auto 5px;
}
#footer a {
  display: block;
  margin: 15px auto;
  width: 190px;
  height: 40px;
  border: 1px solid #ff6b00;
  background: url(../images/email.png) no-repeat center center;
}
#footer div {
  margin-top: 10px;
}
::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #fff;
}
:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #fff;
}
::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #fff;
}
:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #fff;
}
.goback {
  margin-top: 80px;
  position: relative;
  text-align: center;
}
.goback a:first-child,
.goback a:nth-child(3) {
  width: 57px;
  height: 8px;
  margin-top: 10px;
}
.goback a:first-child {
  margin-left: 10%;
  background: url(../images/detail_l1.png);
}
.goback a:first-child:hover {
  background-image: url(../images/detail_l2.png);
}
.goback a:nth-child(3) {
  margin-right: 10%;
  background: url(../images/detail_r1.png);
}
.goback a:nth-child(3):hover {
  background-image: url(../images/detail_r2.png);
}
.goback a:nth-child(2) {
  display: inline-block;
  position: relative;
  overflow: hidden;
  width: 27px;
  height: 38px;
}
.goback a:nth-child(2):hover img {
  top: -52px;
}
.goback a:nth-child(2) img {
  position: absolute;
  top: 0;
  left: 0;
  transition: top 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.goback i {
  width: 29px;
  height: 16px;
  position: absolute;
  top: 10%;
  right: 5%;
  background: url(../images/top.png);
  cursor: pointer;
}
.header .fade > div:nth-child(1) ul li:nth-child(5) {
  display: none;
}
.form {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.3);
}
.form form {
  position: relative;
  border-radius: 20px;
  background: #fff;
  width: 300px;
  padding: 70px  40px 30px;
}
.form form img {
  position: absolute;
  right: 0;
  top: 35px;
  cursor: pointer;
}
.form form div {
  padding-left: 5px;
  position: relative;
  border-bottom: 1px solid #ccc;
  width: 100%;
  text-align: left;
}
.form form div span {
  font-size: 13.3px;
}
.form form div select {
  float: right;
  margin-top: 15px;
  padding: 3px 5px;
  border: 0;
}
.form form div:nth-child(1):before,
.form form div:nth-child(4):before {
  content: '*';
  color: #ff6b00;
  position: absolute;
  left: -10px;
  top: 6px;
}
.form form input {
  border: 0;
  outline: none;
}
.form form button {
  display: block;
  font-size: 18px;
  background: #ff6b00;
  width: 100%;
  text-align: center;
  color: #fff;
  border: 0;
  padding: 10px 0;
  margin-top: 20px;
  border-radius: 10px;
  cursor: pointer;
}
@media screen and (max-width: 768px) {
  header .header > a {
    display: none;
  }
  .header div {
    margin: 15px 85px 15px 0;
    position: relative;
    z-index: 10;
  }
  .header > img {
    position: relative;
    z-index: 10;
  }
  header .header > img {
    margin-left: 25px;
  }
  #openlc {
    position: fixed;
    z-index: 10;
  }
  .header form input {
    width: 85px;
  }
  .goback {
    margin-top: 45px;
  }
  .goback a:first-child {
    margin-left: 15%;
  }
  .goback a:nth-child(3) {
    margin-right: 15%;
  }
  #footer > p {
    font-size: 20px;
    margin: 10px auto 5px;
    background: none;
  }
}
.s_nav{ display: none; max-width: 320px; line-height: 1; position: absolute; top: 44px; background: #c42424; z-index: 999; left: 50%; border-top: #c42424 3px solid; text-align: center; box-shadow: 3px 3px 0px rgba(0,0,0,0.15); }
.s_nav.mw480{ max-width: 480px; width: 480px!important; }
.s_nav .img_box{ padding-right: 39px; border-right: 1px solid #404042; text-align: center; width: 220px; height: 220px; line-height: 220px; font-size: 0; }
.s_nav .img_box img{ max-width: 100%; max-height: 100%; }
.snav_box{ display: inline-block; }
.s_nav h2{ margin: 0.3em 0; padding: 0 10px; white-space: pre; line-height: 30px; border-bottom: 2px solid #c42424; font-size: 14px; min-width: 116px; color: rgba(255,255,255,.8); }
.s_nav h2:hover{ background: rgba(255,255,255,.3); }
.snav_box.hast{ padding: 10px 0; width: 160px; float: left; font-size: 0; box-sizing: border-box; white-space: pre;}
.snav_box.hast dd{white-space: pre;vertical-align: top;padding: 0 10px;width: 100%;box-sizing: border-box;display: block;}

/*.snav_box.hast dd{ white-space: pre; vertical-align: top; display: inline-block; padding: 0 10px; width: 100%; box-sizing: border-box; }
*/.snav_box.hast h2{ max-width: 100%; position: relative; font-size: 15px; border-bottom: none; padding: 0; margin: 0; color: #fff; margin: 0 auto 5px; min-width: 0; display:inline-block;-o-text-overflow:ellipsis; overflow:hidden; text-overflow:ellipsis;white-space:nowrap;}
.snav_box.hast dd:hover h2{ background: none; color: rgba(255,255,255,.8); }
.snav_box.hast dd h2:after{ content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 1px; background: rgba(255,255,255,.8); }
.snav_box.hast dd:hover h2:after{ width: 100%; }
.snav_box.hast p a{ padding: 0 5px; margin: 2.5px 0; line-height: 30px; font-size: 14px; min-width: 130px; box-sizing: border-box; color: rgba(255,255,255,.8); display:block;-o-text-overflow:ellipsis; overflow:hidden; text-overflow:ellipsis;white-space:nowrap;}
.snav_box.hast p a:hover{ background: rgba(255,255,255,.3); }
.snav_box.hast dt{ height: 35px; line-height: 35px; width: 100%; font-size: 15px; color: #fff; display: inline-block; *display: inline; *zoom: 1; width: 50%; }
.t_nav{ position: absolute; display: none; right: 0; top: 45px; width: 160px; padding: 0 10px; box-sizing: border-box; }
.t_nav.active{ display: none!important; }
.snav_box dd:hover .t_nav{ display: block; height: calc(100% - 45px); background: #c42424; z-index: 1;}
.snav_box dd:hover .t_nav.hide{ display: none!important; }
.s_nav .snav_box:nth-child(2) .t_nav{ display: none; }
.t_nav.active{ display: block!important; }
.snav_box .slick-prev{ left: 0; width: 15px; height: 25px; margin-top: -14px; background: url(../images/icon4a.png) center no-repeat; background-size: contain; }
.snav_box .slick-next{ right: 0; width: 15px; height: 25px; margin-top: -14px; background: url(../images/icon5a.png) center no-repeat; background-size: contain; }