@charset "utf-8";
/*Generated by wjdhcms 3.0 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background-color: #F5F5F5;
}
::-webkit-scrollbar-track {
  border-radius: 10px;
  background-color: #E2E2E2;
}
::-webkit-scrollbar-thumb {
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  background-color: #555;
}
::selection {
  background-color: #c41e04;
  color: #fff;
}
::-moz-selection {
  background-color: #c41e04;
  color: #fff;
}
::-webkit-selection {
  background-color: #c41e04;
  color: #fff;
}
* {
  padding: 0;
  margin: 0;
  font-family: 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
}
body {
  font: 14px/1.231 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
  color: #333;
  margin: 0;
  line-height: 1.5;
}
:focus {
  outline: 1;
}
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary {
  display: block;
}
a {
  color: #333;
  text-decoration: none;
}
a:link,
a:hover,
a:active,
a:visited {
  text-decoration: none;
}
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}
del {
  text-decoration: line-through;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}
input,
select {
  vertical-align: middle;
}
li,
ul {
  list-style-type: none;
}
img {
  border: none;
}
input,
textarea {
  outline: 0;
  border: 0;
}
textarea {
  resize: none;
}
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt,
i,
em {
  font-weight: normal;
  font-style: normal;
}
/*首页banner2 3D*/
/* up-down*/
@-moz-keyframes myMove {
  0% {
    bottom: 0px;
  }
  100% {
    bottom: 20px;
  }
}
@-webkit-keyframes myMove {
  0% {
    bottom: 0px;
  }
  100% {
    bottom: -20px;
  }
}
@-o-keyframes myMove {
  0% {
    bottom: 20px;
  }
  100% {
    bottom: 0px;
  }
}
@keyframes myMove {
  0% {
    bottom: 0px;
  }
  100% {
    bottom: -20px;
  }
}
/*top*/
.s_top {
  width: 1200px;
  margin: 0 auto;
  height: 120px;
  position: relative;
}
.s_top h1 {
  width: 142px;
  height: 51px;
  float: left;
  position: absolute;
  left: 0;
  top: 31px;
}
.s_top .s_left {
  position: absolute;
  right: 0;
  top: 0;
  width: 1016px;
  height: 120px;
  /* 询盘 */
}
.s_top .s_left i {
  font-weight: normal;
  font-style: normal;
}
.s_top .s_left .xp_p {
  position: relative;
  float: left;
  line-height: 40px;
  padding-left: 26px;
  margin-right: 22px;
  margin-left: 416px;
  background: url(../images/liuyan.png) left no-repeat;
}
.s_top .s_left .xp_p a,
.s_top .s_left .xp_p1 a {
  font-size: 14px;
  color: #333333;
  transition: .6s;
}
.s_top .s_left .xp_p1 {
  float: right;
  line-height: 40px;
  padding-left: 26px;
  margin-right: 22px;
  background: url(../images/iconfonta.png) left no-repeat;
}
.s_top .s_left .xp_span {
  float: left;
  width: auto;
  height: 40px;
  padding-left: 20px;
  display: block;
  line-height: 40px;
  font-size: 14px;
  color: #333333;
  margin-left: 22px;
  background: url(../images/cc.png) left no-repeat;
}
.s_top .s_left .topxunpan .container {
  width: 1374px;
  height: 100%;
  margin: 0 auto;
  position: relative;
}
.s_top .s_left .topxunpan {
  width: 1374px;
  height: 40px;
  position: absolute;
  top: 0;
  right: -360px;
  border-bottom: solid 1px #dedede;
}
.s_top .s_left .topxunpan .xp {
  line-height: 40px;
  color: #333333;
  font-size: 12px;
  cursor: pointer;
  float: left;
  position: relative;
}
.s_top .s_left .tell_t {
  width: 50px;
  height: 132px;
  background: url(../images/tell.png) center no-repeat;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 4;
  cursor: pointer;
}
.s_top .s_left .topxunpan .xp img {
  position: relative;
  top: 2px;
  margin-right: 2px;
}
.s_top .s_left .topxunpan .xp i {
  padding: 0 5px;
  margin-left: 4px;
  margin-right: 4px;
  box-sizing: border-box;
  background: #c41e04;
  color: #fff;
}
.s_top .s_left .topxunpan .xp #xunpantip {
  z-index: 5;
  position: absolute;
  top: 35px;
  left: 50%;
  width: 180px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  font-size: 14px;
  -moz-transform: translateX(-50%) scale(0);
  -o-transform: translateX(-50%) scale(0);
  -ms-transform: translateX(-50%) scale(0);
  transform: translateX(-50%) scale(0);
  -webkit-transition: transform .4s, opacity .4s;
  -moz-transition: transform .4s, opacity .4s;
  -o-transition: transform .4s, opacity .4s;
  -ms-transition: transform .4s, opacity .4s;
  transition: transform .4s, opacity .4s;
  background-color: #c41e04;
  border: 1px solid #ffffff;
  border-radius: 4px;
  opacity: 0;
  font-weight: bold;
}
.s_top .s_left .topxunpan .xp #xunpantip::after {
  content: '';
  position: absolute;
  top: -16px;
  left: 50%;
  width: 0;
  height: 0;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-bottom-color: #c41e04;
}
.s_top .s_left .topxunpan .xp #xunpantip.xunpantextactive {
  -webkit-transform: translateX(-50%) scale(1);
  -moz-transform: translateX(-50%) scale(1);
  -o-transform: translateX(-50%) scale(1);
  -ms-transform: translateX(-50%) scale(1);
  transform: translateX(-50%) scale(1);
  opacity: 1;
}
.s_top .s_bt {
  width: auto;
  height: 54px;
  position: absolute;
  left: 20px;
  top: 44px;
}
.s_top .s_bt h3 {
  height: 16px;
  font-size: 16px;
  color: #c41e04;
  margin-bottom: 14px;
  font-weight: bold;
}
.s_top .s_bt p {
  line-height: 16px;
  height: 16px;
  font-size: 16px;
  color: #333333;
}
.s_top .s_num {
  position: absolute;
  width: 264px;
  height: 50px;
  right: 0;
  top: 54px;
}
.s_top .s_num div {
  float: left;
  text-align: center;
}
.s_top .s_num div img {
  display: block;
  margin: 0 auto;
  margin-bottom: 8px;
}
.s_top .s_num b {
  display: block;
  float: left;
  height: 26px;
  line-height: 26px;
  font-size: 28px;
  color: #c41e04;
  margin-left: 10px;
}
/* nav */
.nav_box {
  width: 100%;
  min-width: 1200px;
  height: 70px;
  position: relative;
  z-index: 1;
  background: #333333;
}
.subnav {
  width: 100% !important;
  overflow: hidden;
  position: absolute;
  top: 70px;
  left: 0 !important;
  z-index: 5;
  height: 0;
  border-radius: 0 0 40% 40%;
  background: rgba(255, 255, 255, 0.5);
  transform: rotate3d(1, 0, 0, -90deg);
  -webkit-transform-origin: 50% 0;
  -webkit-transition: 350ms;
  -moz-transition: 350ms;
  -o-transition: 350ms;
  transition: 350ms;
  transform: all 1.8s ease-out;
}
.navs > li:hover .second-menu {
  height: auto;
  transform: rotate3d(0, 0, 0, 0);
}
.navs > li:hover .subnav {
  height: auto;
  transform: rotate3d(0, 0, 0, 0);
}
.subnav_title {
  line-height: 34px;
  font-size: 20px;
  color: #ffffff;
  font-weight: bolder;
  margin-top: 10px;
}
.clientele_nav1 a {
  font-size: 14px;
  color: #ffffff;
}
.clientele_nav1 a i {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  width: 25px;
  transition: 0.5s;
  height: 25px;
  margin-right: 10px;
  position: relative;
  top: 5px;
}
.clientele_nav1 .con {
  margin-bottom: 22px;
  transition: 0.5s;
}
.another .cta {
  background: #c41e04;
}
.subnav_list1 {
  width: 275px;
  float: left;
  margin-right: 20px;
}
.subnav_list .subnav_list1 li {
  width: 100%;
  margin-right: 0;
}
.subnav_listw .subnav_list1 li {
  width: 100%;
  margin-right: 0;
}
.pro_subnav1 {
  width: 120px;
  float: left;
  padding-left: 60px;
  overflow: hidden;
}
.navs .pro_subnav1 li {
  position: relative;
  border-right: 1px solid #ffffff;
}
.navs .pro_subnav1 li a {
  line-height: 27px;
  display: block;
  width: 120px;
  font-size: 13px;
  color: #ffffff;
  padding: 11px 0 9px 0;
  border-bottom: 1px solid #e1e1e1;
  transition: 0.5s;
}
.navs .pro_subnav1 li.on a,
.navs .pro_subnav1 li:hover a {
  color: #ffffff;
  font-weight: bolder;
  border-bottom: 3px solid #ffffff;
}
.navs .pro_subnav1 li.on i {
  display: block;
}
.navs .pro_subnav1 i {
  display: block;
  width: 8px;
  height: 14px;
  position: absolute;
  right: -1px;
  top: 50%;
  margin-top: -7px;
  display: none;
}
.pro_subnav2 ul {
  display: none;
}
.pro_subnav2 ul:first-of-type {
  display: block;
}
.pro_subnav2 {
  width: 230px;
  margin-right: 80px;
  float: left;
  height: 288px;
  border-right: #eee 1px solid;
}
.pro_subnav2 ul li {
  line-height: 50px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #ffffff;
}
.pro_subnav2 ul li a {
  font-size: 13px;
  color: #ffffff;
  transition: 0.5s;
}
.pro_subnav2 ul li a:hover {
  font-size: 14px;
  color: #ffffff;
  font-weight: bolder;
}
.pro_subnav3 {
  width: 557px;
  float: left;
}
.pro_subnav3 .subnav_title {
  margin: 15px 0 15px 0;
}
.pro_subnav3_path {
  display: block;
  border-bottom: 1px solid #eee;
  padding-bottom: 13px;
  overflow: hidden;
}
.pro_subnav3_path img {
  width: 150px;
  margin: 20px 27px 0 0;
  float: left;
}
.pro_subnav3_path_r {
  width: 330px;
  padding-right: 6%;
  float: left;
}
.pro_subnav3_path .title {
  margin: 15px 0 8px 0;
  line-height: 29px;
  font-size: 16px;
  color: #ffffff;
}
.pro_subnav3_path:hover .title {
  color: #ffffff;
}
.pro_subnav3_path .con {
  line-height: 26px;
  font-size: 13px;
  color: #ffffff;
  text-align: left;
}
.pro_subnav3_path .arrowR {
  border-top: 5px solid transparent;
  border-left: 5px solid #ffffff;
  border-bottom: 5px solid transparent;
  margin-left: 10px;
  display: inline-block;
  *display: inline;
  *zoom: 1;
  width: 0;
  height: 0;
}
.pro_subnav2 .arrowR {
  border-top: 5px solid transparent;
  border-left: 5px solid #ffffff;
  border-bottom: 5px solid transparent;
  margin-left: 10px;
  display: inline-block;
  *display: inline;
  *zoom: 1;
  width: 0;
  height: 0;
  margin-right: 20px;
  transition: 0.5s;
}
.pro_subnav {
  overflow: hidden;
  width: 1200px;
  margin: 0 auto;
  padding-top: 20px;
  padding-bottom: 40px;
  background: #c41e04;
}
.navs {
  position: relative;
  width: 1200px;
  margin: 0 auto;
  height: 70px;
}
.navs > li {
  float: left;
  line-height: 70px;
  width: 120px;
  height: 70px;
  background: url(../images/libg.png) right no-repeat;
}
.navs > li:hover {
  background: inherit;
}
.navs li .cta {
  display: block;
  width: 120px;
  height: 70px;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  text-transform: uppercase;
}
.navs li .subnav {
  margin: 0 auto;
}
.green {
  width: 120px;
  height: 70px;
  top: 0;
  left: 0;
  position: absolute;
  transition: .6s;
  z-index: -1;
}
.second-menu {
  position: absolute;
  z-index: 5;
  width: 120px;
  height: 0;
  background: #c41e04;
  transform: rotate3d(1, 0, 0, -90deg);
  -webkit-transform-origin: 50% 0;
  -webkit-transition: 350ms;
  -moz-transition: 350ms;
  -o-transition: 350ms;
  transition: 350ms;
}
.second-menu0 {
  right: 240px;
}
.second-menu1 {
  right: 240px;
}
.second-menu2 {
  right: 130px;
}
.second-menu3 {
  right: 130px;
}
.second-menu a {
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
  width: 120px;
  height: 40px;
  display: block;
  transition: .6s;
}
.second-menu li {
  height: 40px;
  line-height: 40px;
  border-bottom: 1px solid #ffffff;
}
.second-menu a {
  height: 40px !important;
  line-height: 40px !important;
  font-size: 16px;
}
.second-menu li:last-child {
  margin-bottom: 8px;
}
.second-menu a:hover {
  padding-left: 6px;
}
/* 文字滚动 */
.cta {
  text-decoration: none;
  overflow: hidden;
  backface-visibility: hidden;
  position: relative;
}
.cta:active {
  transform: translateY(3px);
}
.btn-text-parent {
  position: relative;
  display: inline-block;
  overflow: hidden;
}
.wrap_text {
  display: inline-block;
}
.buildin-btn-text {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 9;
  width: 100%;
  transform: translateY(100%);
}
.buildin-btn-text .btn-letter {
  opacity: 0;
}
.btn-letter {
  display: inline-block;
  margin: 0em 0.05em;
  position: relative;
  transition: transform 800ms, opacity 800ms ease;
}
.cta:hover .current-btn-text .btn-letter {
  opacity: 0;
  transform: translateY(-100%);
}
.cta:hover .buildin-btn-text .btn-letter {
  opacity: 1;
  transform: translateY(-100%);
}
/* 文字滚动 */
/* 边框滑动 */
.Consul_a::after,
.Consul_a::before {
  content: '';
  height: 1px;
  position: absolute;
  width: 0%;
  background: #c41e04;
  transition: .6s;
  opacity: 0.6;
}
.Consul_a::after {
  top: 32px;
  left: 32px;
}
.Consul_a::before {
  bottom: 32px;
  right: 32px;
}
.Consul_lx::after,
.Consul_lx::before {
  content: '';
  width: 1px;
  height: 0px;
  position: absolute;
  background: #c41e04;
  transition: .8s;
  opacity: 0.6;
}
.Consul_lx::after {
  left: 35px;
  bottom: 32px;
}
.Consul_lx::before {
  top: 32px;
  right: 35px;
}
.Consul_a:hover::after,
.Consul_a:hover::before {
  width: 86%;
}
.Consul_a:hover .Consul_lx::before,
.Consul_a:hover .Consul_lx::after {
  height: 83%;
}
/* 边框滑动 */
/* 鼠标经过 */
.btn_sj:after {
  content: '';
  width: 0;
  height: 0;
  -webkit-transform: rotate(360deg);
  border-style: solid;
  border-width: 0 0 0 0;
  border-color: transparent #c41e04 transparent transparent;
  position: absolute;
  top: 0;
  right: 0;
  transition: .6s;
  z-index: -1;
}
.btn_sj:before {
  content: '';
  width: 0;
  height: 0;
  -webkit-transform: rotate(360deg);
  border-style: solid;
  border-width: 0 0 0 0;
  border-color: transparent transparent transparent #c41e04;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: .6s;
  z-index: -1;
}
.btn_sj:hover:before,
.btn_sj:hover:after {
  border-width: 50px 262.5px;
}
.we_bg:before,
.we_bg:after,
.we_bg span:before,
.we_bg span:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  -webkit-transition: 0.4s;
  transition: 0.4s;
  z-index: -1;
}
.we_bg:after,
.we_bg span:before {
  left: auto;
  right: 0;
  z-index: -1;
}
.we_bg span:before,
.we_bg span:after {
  -webkit-transition-delay: 0.4s;
  transition-delay: 0.4s;
}
.we_bg:hover:before,
.we_bg:hover:after,
.we_bg:hover span:before,
.we_bg:hover span:after {
  width: 100%;
  z-index: -1;
}
@-webkit-keyframes criss-cross-left {
  0% {
    left: -20px;
  }
  50% {
    left: 50%;
    width: 20px;
    height: 20px;
  }
  100% {
    left: 50%;
    width: 375px;
    height: 375px;
  }
}
@keyframes criss-cross-left {
  0% {
    left: -20px;
  }
  50% {
    left: 50%;
    width: 20px;
    height: 20px;
  }
  100% {
    left: 50%;
    width: 375px;
    height: 375px;
  }
}
@-webkit-keyframes criss-cross-right {
  0% {
    right: -20px;
  }
  50% {
    right: 50%;
    width: 20px;
    height: 20px;
  }
  100% {
    right: 50%;
    width: 375px;
    height: 375px;
  }
}
@keyframes criss-cross-right {
  0% {
    right: -20px;
  }
  50% {
    right: 50%;
    width: 20px;
    height: 20px;
  }
  100% {
    right: 50%;
    width: 375px;
    height: 375px;
  }
}
.pro_tit {
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.pro_tit::before,
.pro_tit::after {
  content: '';
  width: 20px;
  height: 20px;
  position: absolute;
  transition: 0.6s;
  z-index: -1;
  top: 50%;
  border-radius: 50%;
  background: #ffffff;
}
.pro_tit::before {
  left: -20px;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.pro_tit::after {
  right: -20px;
  -webkit-transform: translate(50%, -50%);
  transform: translate(50%, -50%);
}
.pro_tit:hover::before {
  -webkit-animation: criss-cross-left 0.8s both;
  animation: criss-cross-left 0.8s both;
}
.pro_tit:hover::after {
  -webkit-animation: criss-cross-right 0.8s both;
  animation: criss-cross-right 0.8s both;
}
.we_more {
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.we_more::before,
.we_more::after {
  content: '';
  width: 20px;
  height: 20px;
  position: absolute;
  transition: 0.6s;
  z-index: -1;
  top: 50%;
  border-radius: 50%;
  background-color: #ecb45a;
}
.we_more::before {
  left: -20px;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.we_more::after {
  right: -20px;
  -webkit-transform: translate(50%, -50%);
  transform: translate(50%, -50%);
}
.we_more:hover::before {
  z-index: -1;
  -webkit-animation: criss-cross-left 0.8s both;
  animation: criss-cross-left 0.8s both;
}
.we_more:hover::after {
  z-index: -1;
  -webkit-animation: criss-cross-right 0.8s both;
  animation: criss-cross-right 0.8s both;
}
.mouse_01:before {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  transition: .6s;
  border-width: 0 0 0 0;
  border-color: transparent transparent transparent #0858b2;
  position: absolute;
  bottom: 0;
  left: 0;
}
.mouse_01:after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  transition: .6s;
  border-width: 0 0 0 0;
  border-color: transparent #0858b2 transparent transparent;
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
}
.mouse_01:hover:before {
  border-width: 170px 0 0 170px;
  transition: .6s;
  z-index: -1;
}
.mouse_01:hover:after {
  border-width: 0 170px 170px 0;
  transition: .6s;
  z-index: -1;
}
.mouse_01:active {
  transition: .6s;
  background: #0858b2;
  z-index: -1;
}
/* 鼠标经过 */
@keyframes xz {
  0% {
    -webkit-transform: scale(1) rotate(0);
    -moz-transform: scale(1) rotate(0);
    -o-transform: scale(1) rotate(0);
    transform: scale(1) rotate(0);
  }
  100% {
    -webkit-transform: scale(1) rotate(360deg);
    -moz-transform: scale(1) rotate(360deg);
    -o-transform: scale(1) rotate(360deg);
    transform: scale(1) rotate(360deg);
  }
}
.clear {
  display: block;
  clear: both;
}
/*foot*/
.foot {
  width: 100%;
  height: auto;
  background-color: #333333;
}
.foot .foot_cen {
  width: 1200px;
  margin: 0 auto;
  height: auto;
  position: relative;
}
.foot .foot_cen .foot_red {
  width: 1200px;
  margin: 0 auto;
  height: 138px;
  text-align: center;
  padding-top: 26px;
  background-color: #c41e04;
  border-radius: 0px 0px 20px 20px;
}
.foot .foot_cen .foot_red h3 {
  height: 26px;
  font-size: 26px;
  line-height: 26px;
  color: #ffffff;
  background: url(../images/xxf.png) center no-repeat;
  margin-bottom: 16px;
}
.foot .foot_cen .foot_red p {
  height: 14px;
  font-size: 14px;
  line-height: 14px;
  color: #fdb1a6;
  margin-bottom: 22px;
}
.foot .foot_cen .foot_red .Contacts {
  margin-left: 132px;
  background: url(../images/fl1.png) 10px center no-repeat;
}
.foot .foot_cen .foot_red .information {
  background: url(../images/fl2.png) 10px center no-repeat;
}
.foot .foot_cen .foot_red .Contacts,
.foot .foot_cen .foot_red .information {
  display: block;
  float: left;
  width: 204px;
  height: 40px;
  margin-right: 24px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(3, 0, 0, 0.75);
  border-radius: 20px;
  padding-left: 36px;
}
.foot .foot_cen .foot_red .textara {
  display: block;
  padding-left: 36px;
  width: 204px;
  height: 40px;
  line-height: 40px;
  box-shadow: 0px 0px 10px 0px rgba(3, 0, 0, 0.75);
  border-radius: 20px;
  margin-right: 58px;
  float: left;
  background: url(../images/fl3.png) 10px center no-repeat;
  background-color: #ffffff;
}
.foot .foot_cen .foot_red .ds_button {
  display: block;
  cursor: pointer;
  width: 114px;
  height: 39px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(3, 0, 0, 0.75);
  border-radius: 19px;
}
.foot_l {
  float: left;
  color: #fff;
  margin-top: 40px;
  margin-left: 30px;
}
.foot_l a {
  color: #fff;
}
.foot .foot_cen .foot_l h3 {
  line-height: 18px;
  height: 18px;
  font-size: 18px;
  margin-bottom: 24px;
}
.foot .foot_cen .foot_l p {
  line-height: 36px;
  height: 36px;
  font-size: 14px;
}
.foot .foot_cen .foot_cc {
  float: left;
  width: auto;
  height: auto;
  margin-top: 20px;
  background: url(../images/xx.png) left no-repeat;
}
.foot .foot_cen .foot_cc div {
  width: 74px;
  height: auto;
  float: left;
  padding-top: 30px;
  margin-right: 60px;
}
.foot .foot_cen .foot_cc div span {
  color: #fff;
  display: block;
  margin-bottom: 20px;
  font-size: 18px;
}
.foot .foot_cen .foot_cc div a {
  display: block;
  line-height: 40px;
  height: 40px;
  font-size: 14px;
  color: #ffffff;
  transition: .6s;
}
.foot .foot_cen .foot_cc div a:hover {
  color: #c41e04;
}
.foot .foot_cen .foot_r {
  width: 204px;
  height: 210px;
  position: absolute;
  background: url(../images/sj.png) center no-repeat;
  right: 0;
  bottom: 0px;
}
.foot .foot_cen .foot_r img {
  width: 70px;
  height: 70px;
  display: block;
  margin-left: 81px;
  margin-top: 55px;
}
.foot .foot_cen .foot_r span {
  display: block;
  margin-left: 104px;
}
.footer {
  text-align: center;
  line-height: 50px;
  width: 100%;
  height: 50px;
  color: #fff;
  background-color: #0067a6;
}
.footer a {
  color: #fff;
}


/* tank  */
.tk_one,
.tk_two,
.tk_three,
.tk_four {
  text-align: center;
  display: none;
  position: fixed;
  top: 300px;
  left: 36%;
  width: 30%;
  height: 100px;
  line-height: 40px;
  color: #fff;
  z-index: 9;
  font-size: 18px;
  background: rgba(0, 0, 0, 0.7);
}
.tk_one span,
.tk_two span,
.tk_three span,
.tk_four span {
  display: block;
  margin: 0 auto;
  text-align: center;
  position: absolute;
  cursor: pointer;
  top: 50px;
  left: 45%;
  line-height: 30px;
  width: 60px;
  height: 30px;
  background: #c41e04;
}


.fixedNav {
  position: fixed;
  top: 0px;
  left: 0px;
  width: 100%;
  z-index: 5;
  _position: absolute;
}