@charset "UTF-8";

.fd::after {
  content: " ";
  display: block;
  clear: both;
}

.fd {
  zoom: 1;
}

@font-face {
  font-family: "bold";
  src: url(../fonts/DIN-Bold.otf);
}
@font-face {
  font-family: "bin";
  src: url(../fonts/DINMittelschriftStd.otf);
}
@font-face {
  font-family: "com";
  src: url(../fonts/Comfortaa-Regular.ttf);
}


/* .animated {
  animation-duration: 1s;
  animation-fill-mode: both;
} */

.container, .wrap, .index-container, .foot-container, .drop-container {
  padding-right: 15px;
  padding-left: 15px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .wrap, .container, .foot-container, .index-container {
    width: 750px;
    padding: 0;
  }
}

@media (min-width: 992px) {
  .index-container,.wrap, .container, .foot-container {
    width: 970px;
  }
}

@media (min-width: 1260px) {
  .wrap {
    width: 1100px;
  }
  .index-container{
    width: 1240px;
  }
  .container, .foot-container {
    width: 1100px;
  }
}

@media (min-width: 1460px) {
  .wrap {
    width: 1400px;
  }
  .index-container{
    width: 1440px;
  }
  .foot-container, .container {
    width: 1400px;
  }
}

@media (min-width: 1680px) {
  /* 首页内容区 */
  .container {
    width: 1600px;
  }
  /* 头部 */
  .index-container {
    width: 1800px;
  }
  /* 底部内容区 */
  .foot-container {
    width: 1600px;
  }
}

.header {
  z-index: 1000;
  position: fixed;
  top: 0px;
  height: 100px;
  width: 100%;
  background: #fff;
  transition: all .5s;
}

.header2 {
  top: -100px;
}

/* .header.white{background: rgba(0,0,0,0.8);border-color: rgba(0,0,0,0.1);}
.header:hover{background: rgba(0,0,0,0.8);border-color: rgba(0,0,0,0.1);} */

/*===============下拉==============*/

.header .logo {
  padding: 37px 0;
  float: left;
}
.header .wz_lo{
  width: 250px;
  height: 100px;
  float: left;
  margin-left: 30px;
  position: relative;
  padding: 25px 0;
}
.header .wz_lo::before{
  content: '';
  width: 1px;
  height: 32px;
  background: rgb(214,214,214);
  position: absolute;
  left: -10%;
  top: 51%;
  transform: translateY(-50%);
}
.header .wz_lo p{
  font-size: 12px;
  color: #666666;
}
.header .logo img {
  width: 100%;
  height: 100%;
}

.nav_con {
  float: right;
}

.navbar {
  float: left;
  margin-right: 180px;
}

.navbar * {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.category-item {
  float: left;
  padding: 0 28px;
}

.category-a {
  padding: 0 0;
  display: block;
  font-size: 18px;
  line-height: 100px;
  color: #444444;
  opacity: 0.8;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  transition: all .4s;
  position: relative;
}

.category-a img {
  margin-bottom: 3px;
}

.category-a::after {
  content: '';
  width: 0;
  height: 2px;
  background: rgb(230,45,33);
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  -webkit-transition: all .5s;
  -o-transition: all .5s;
  transition: all .5s;
}

.category-item.active .category-a::after, .category-item:hover .category-a::after {
  width: 100%;
}

.category-item.active .category-a {
  color: #e62d21;
}

.category-item:hover .category-a {
  color: #e62d21;
}
/* 语言切换 */
.yy {
  float: left;
  margin-right: 60px;
  padding-top: 39px;
  padding-bottom: 37px;
  font-size: 16px;
  line-height: 24px;
  width: 24px;
}
.yy .en{
  display: none;
}
.yy:hover .en {
  display: block;
}
/* 搜索 */

.ss {
  padding: 38px 0;
  float: right;
  cursor: pointer;
  position: relative;
   margin-right: 30px;
}
.ss::before{
  content: '';
  width: 1px;
  height: 15px;
  background: rgb(204,204,204);
  position: absolute;
  left: -38px;
  top: 50%;
  transform: translateY(-50%);
}

.sousuo {
  width: 500px;
  height: 60px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  border-bottom: 1px solid #444444;
  transition: all .5s;
  transition-duration: .5s;
}

.sousuo input {
  width: 420px;
  height: 60px;
  border: none;
  float: left;
  font-size: 16px;
  color: #444444;
  opacity: 0.8;
}

.sousuo button {
  width: 80px;
  height: 60px;
  border: none;
  float: right;
  background: none;
  font-size: 18px;
  color: #444444;
  opacity: 0.8;
}

/* 改变搜索框默认字体颜色 */

.sousuo input:-moz-placeholder, .ss2 input:-moz-placeholder {
  color: #444444;
  opacity: 0.8;
}

.sousuo input:-ms-input-placeholder, .ss2 input:-ms-input-placeholder {
  color: #444444;
  opacity: 0.8;
}

.sousuo input::-webkit-input-placeholder, .ss2 input::-webkit-input-placeholder {
  color: #444444;
  opacity: 0.8;
}

.sousuo .gb {
  width: 20px;
  position: absolute;
  top: 50%;
  left: 110%;
  transform: translateY(-50%);
  transition: all .5s;
  cursor: pointer;
}

.header_in {
  transition-duration: .5s;
}

.hide1 {
  transform: scale(0) !important;
  opacity: 0;
  transition: .6s ease-in-out;
  transition-duration: .5s;
}

.show1 {
  z-index: 8;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* 下拉 */
.navbar .category-item{
  position: relative;
}
.navbar .category-item .two {
  width: 100%;
  opacity: 1;
  max-height: 0;
  height: auto;
  transition: all .5s;
  position: absolute;
  top: 100px;
  left: 0;
  background: rgb(245, 245, 245);
  overflow: hidden;
}

.navbar .category-item:hover>.two {
  opacity: 1;
  max-height: 1000px;
}
.navbar .category-item .two a{
  display: block;
  width: 100%;
  line-height: 40px;
  font-size: 14px;
  text-align: center;
  color: #333;
  background: #fff;
  transition: all .5s;
}
.navbar .category-item .two a:hover{
  background: #e62d21;
  color: #fff;
}

/*app-头部*/

.header-app {
  background: #fff;
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  z-index: 500;
  -webkit-transition: background .44s .2s cubic-bezier(0.52, 0.16, 0.24, 1), height .56s cubic-bezier(0.52, 0.16, 0.24, 1);
  -o-transition: background .44s .2s cubic-bezier(0.52, 0.16, 0.24, 1), height .56s cubic-bezier(0.52, 0.16, 0.24, 1);
  transition: background .44s .2s cubic-bezier(0.52, 0.16, 0.24, 1), height .56s cubic-bezier(0.52, 0.16, 0.24, 1);
}

.header-app.open-menu {
  height: 100%;
  background: #fff;
  -webkit-transition: background .36s cubic-bezier(0.32, 0.08, 0.24, 1), height .56s cubic-bezier(0.52, 0.16, 0.24, 1);
  -o-transition: background .36s cubic-bezier(0.32, 0.08, 0.24, 1), height .56s cubic-bezier(0.52, 0.16, 0.24, 1);
  transition: background .36s cubic-bezier(0.32, 0.08, 0.24, 1), height .56s cubic-bezier(0.52, 0.16, 0.24, 1);
}

.navbar-app {
  position: relative;
  -webkit-box-shadow: 3px 0 7px 0 rgba(0, 0, 0, .1);
  box-shadow: 3px 0 7px 0 rgba(0, 0, 0, .1);
  height: 60px;
  text-align: center;
}

.header-app .logo {
  float: left;
  height: 60px;
  vertical-align: middle;
  padding: 10px 15px;
}

.header-app .logo img {
  height: 100%;
}

.navbar-togger {
  float: right;
  background: transparent;
  border: none;
  padding: 22px 15px;
  display: inline-block;
  visibility: visible;
  transition: transform 0.44s 0.2s cubic-bezier(0.04, 0.04, 0.12, 0.96), opacity 0.28s 0.36s cubic-bezier(0.52, 0.16, 0.24, 1), -webkit-transform 0.44s 0.2s cubic-bezier(0.04, 0.04, 0.12, 0.96);
}

.navbar-togger .icon_bar {
  width: 24px;
  height: 2px;
  background-color: #e63024;
  opacity: 1;
  -webkit-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
}

.navbar-togger .icon_bar:nth-of-type(2) {
  margin: 5px 0;
}

.open-menu .navbar-togger .icon_bar:nth-of-type(2) {
  opacity: 0;
}

.open-menu .navbar-togger .icon_bar:first-child {
  -webkit-transform: translate(0, 7px) rotate(45deg);
  -ms-transform: translate(0, 7px) rotate(45deg);
  transform: translate(0, 7px) rotate(45deg);
}

.open-menu .navbar-togger .icon_bar:last-child {
  -webkit-transform: translate(0, -7px) rotate(-45deg);
  -ms-transform: translate(0, -7px) rotate(-45deg);
  transform: translate(0, -7px) rotate(-45deg);
}

.nav-menu {
  position: absolute;
  top: 60px;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  z-index: 620;
  padding: 20px 15px;
  overflow-x: hidden;
  overflow-y: auto;
  visibility: hidden;
  -webkit-transition: visibility 0s linear 1s;
  -o-transition: visibility 0s linear 1s;
  transition: visibility 0s linear 1s;
}

.header-app.open-menu .nav-menu {
  visibility: visible;
  -webkit-transition-delay: 0s;
  -o-transition-delay: 0s;
  transition-delay: 0s;
}

.nav-list li {
  border-bottom: 1px solid #424242;
  opacity: 0;
  pointer-events: none;
}

.nav-list li.open {
  border-bottom: none;
}

.header-app.open-menu .nav-list li {
  opacity: 1;
  pointer-events: auto;
  -webkit-transform: none;
  -ms-transform: none;
  transform: none;
}

.nav-list li:nth-child(1) {
  -webkit-transform: translateY(-44px);
  -ms-transform: translateY(-44px);
  transform: translateY(-44px);
  transition: opacity .3345s cubic-bezier(0.52, 0.16, 0.52, 0.84) .15s, transform .4669s cubic-bezier(0.52, 0.16, 0.52, 0.84) .108s, -webkit-transform .4669s cubic-bezier(0.52, 0.16, 0.52, 0.84) .108s;
}

.header-app.open-menu .nav-list li:nth-child(1) {
  transition: opacity .3091s cubic-bezier(0.32, 0.08, 0.24, 1) .03s, transform .3455s cubic-bezier(0.32, 0.08, 0.24, 1) .02s, -webkit-transform .3455s cubic-bezier(0.32, 0.08, 0.24, 1) .02s;
}

.nav-list li:nth-child(2) {
  -webkit-transform: translateY(-40px);
  -ms-transform: translateY(-40px);
  transform: translateY(-40px);
  transition: opacity .29294s cubic-bezier(0.52, 0.16, 0.52, 0.84) .13s, transform .45043s cubic-bezier(0.52, 0.16, 0.52, 0.84) .095s, -webkit-transform .45043s cubic-bezier(0.52, 0.16, 0.52, 0.84) .095s;
}

.header-app.open-menu .nav-list li:nth-child(2) {
  transition: opacity .32244s cubic-bezier(0.32, 0.08, 0.24, 1) .05s, transform .35825s cubic-bezier(0.32, 0.08, 0.24, 1) .04s, -webkit-transform .35825s cubic-bezier(0.32, 0.08, 0.24, 1) .04s;
}

.nav-list li:nth-child(3) {
  -webkit-transform: translateY(-36px);
  -ms-transform: translateY(-36px);
  transform: translateY(-36px);
  transition: opacity .26098s cubic-bezier(0.52, 0.16, 0.52, 0.84) .11s, transform .43756s cubic-bezier(0.52, 0.16, 0.52, 0.84) .082s, -webkit-transform .43756s cubic-bezier(0.52, 0.16, 0.52, 0.84) .082s;
}

.header-app.open-menu .nav-list li:nth-child(3) {
  transition: opacity .33467s cubic-bezier(0.32, 0.08, 0.24, 1) .07s, transform .37539s cubic-bezier(0.32, 0.08, 0.24, 1) .06s, -webkit-transform .37539s cubic-bezier(0.32, 0.08, 0.24, 1) .06s;
}

.nav-list li:nth-child(4) {
  -webkit-transform: translateY(-32px);
  -ms-transform: translateY(-32px);
  transform: translateY(-32px);
  transition: opacity .2386s cubic-bezier(0.52, 0.16, 0.52, 0.84) .09s, transform .42827s cubic-bezier(0.52, 0.16, 0.52, 0.84) .069s, -webkit-transform .42827s cubic-bezier(0.52, 0.16, 0.52, 0.84) .069s;
}

.header-app.open-menu .nav-list li:nth-child(4) {
  transition: opacity .34577s cubic-bezier(0.32, 0.08, 0.24, 1) .09s, transform .39692s cubic-bezier(0.32, 0.08, 0.24, 1) .08s, -webkit-transform .39692s cubic-bezier(0.32, 0.08, 0.24, 1) .08s;
}

.nav-list li:nth-child(5) {
  -webkit-transform: translateY(-28px);
  -ms-transform: translateY(-28px);
  transform: translateY(-28px);
  transition: opacity .22581s cubic-bezier(0.52, 0.16, 0.52, 0.84) .07s, transform .42259s cubic-bezier(0.52, 0.16, 0.52, 0.84) .056s, -webkit-transform .42259s cubic-bezier(0.52, 0.16, 0.52, 0.84) .056s;
}

.header-app.open-menu .nav-list li:nth-child(5) {
  transition: opacity .35577s cubic-bezier(0.32, 0.08, 0.24, 1) .11s, transform .42286s cubic-bezier(0.32, 0.08, 0.24, 1) .1s, -webkit-transform .42286s cubic-bezier(0.32, 0.08, 0.24, 1) .1s;
}

.nav-list li:nth-child(6) {
  -webkit-transform: translateY(-24px);
  -ms-transform: translateY(-24px);
  transform: translateY(-24px);
  transition: opacity .20343s cubic-bezier(0.52, 0.16, 0.52, 0.84) .05s, transform .41691s cubic-bezier(0.52, 0.16, 0.52, 0.84) .043s, -webkit-transform .41691s cubic-bezier(0.52, 0.16, 0.52, 0.84) .043s;
}

.header-app.open-menu .nav-list li:nth-child(6) {
  transition: opacity .36577s cubic-bezier(0.32, 0.08, 0.24, 1) .13s, transform .41718s cubic-bezier(0.32, 0.08, 0.24, 1) .12s, -webkit-transform .41718s cubic-bezier(0.32, 0.08, 0.24, 1) .12s;
}

.nav-list li:nth-child(7) {
  -webkit-transform: translateY(-20px);
  -ms-transform: translateY(-20px);
  transform: translateY(-20px);
  transition: opacity .18105s cubic-bezier(0.52, 0.16, 0.52, 0.84) .03s, transform .41123s cubic-bezier(0.52, 0.16, 0.52, 0.84) .03s, -webkit-transform .41123s cubic-bezier(0.52, 0.16, 0.52, 0.84) .03s;
}

.header-app.open-menu .nav-list li:nth-child(7) {
  transition: opacity .37577s cubic-bezier(0.32, 0.08, 0.24, 1) .15s, transform .4115s cubic-bezier(0.32, 0.08, 0.24, 1) .14s, -webkit-transform .4115s cubic-bezier(0.32, 0.08, 0.24, 1) .14s;
}

.nav-list li:nth-child(8) {
  -webkit-transform: translateY(-16px);
  -ms-transform: translateY(-16px);
  transform: translateY(-16px);
  transition: opacity .15867s cubic-bezier(0.52, 0.16, 0.52, 0.84) .01s, transform .40555s cubic-bezier(0.52, 0.16, 0.52, 0.84) .17s, -webkit-transform .40555s cubic-bezier(0.52, 0.16, 0.52, 0.84) .17s;
}

.header-app.open-menu .nav-list li:nth-child(8) {
  transition: opacity .38577s cubic-bezier(0.32, 0.08, 0.24, 1) .17s, transform .40582s cubic-bezier(0.32, 0.08, 0.24, 1) .16s, -webkit-transform .42286s cubic-bezier(0.32, 0.08, 0.24, 1) .16s;
}

.cate-item {
  position: relative;
}

.cate-item a {
  font-family: "regular";
  font-size: 16px;
  line-height: 48px;
  margin-right: 60px;
  display: block;
  color: #333;
  opacity: 0.8;
}

.nav-list li.active .cate-item a, .nav-list li.open .cate-item a {
  color: #e63024;
}

.nav-list li.open .category-pad a {
  color: #333;
  opacity: 0.8;
}

.category-cont a:last-child {
  border: none;
}

.category-cont a.active {
  color: #e63024;
}

.category-tig {
  font-size: 14px;
  color: #888;
  text-align: right;
  line-height: 48px;
  width: 50px;
  height: 48px;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 2;
}

.category-tig::before, .category-tig::after {
  content: '';
  background: #888;
  position: absolute;
  top: 50%;
  -webkit-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
}

.category-tig::before {
  width: 16px;
  height: 2px;
  right: 0;
  margin-top: -1px;
}

.category-tig::after {
  width: 2px;
  height: 16px;
  margin-top: -8px;
  right: 7px;
}

.nav-list li.open .category-tig::after {
  opacity: 0;
}

.nav-list li.open .category-tig::before {
  background: #e63024;
}

.category-cont {
  display: none;
}

.nav-list li.open .category-cont {
  display: block;
  border-top: solid 1px #424242;
  border-bottom: solid 1px #424242;
}

.category-pad {
  padding: 0 15px;
}

.category-cont a {
  font-family: "regular";
  font-size: 14px;
  line-height: 40px;
  border-bottom: 1px solid #424242;
  display: block;
  color: #333;
}

.nav-list li.open .category-pad a.on {
  color: #e63024;
}

.lan-box-app {
  padding: 20px 0;
  text-align: center;
}

.lan-box-app a {
  font-size: 14px;
  color: #333;
  opacity: 0.8;
  display: inline-block;
  padding: 0 10px;
  position: relative;
}

.lan-box-app a:after {
  content: '';
  width: 1px;
  height: 10px;
  background: #333;
  position: absolute;
  right: 0;
  top: 50%;
  margin-top: -5px;
}

.lan-box-app a:hover, .lan-box-app a.on {
  color: #e63024;
}

.lan-box-app a:last-child:after {
  display: none;
}

.ss2 {
  width: 90%;
  height: 48px;
  border-radius: 48px;
  padding-left: 15px;
  float: none;
  margin: 0 auto;
  border: 2px solid rgb(190, 188, 186);
}

.ss2:hover {
  border: 2px solid #21b2bb;
}

.ss2 input {
  width: 85%;
  height: 100%;
  border: none;
  background: none;
  font-size: 14px;
  color: #fff;
  opacity: 0.8;
}

.ss2 button {
  float: right;
  width: 15%;
  height: 100%;
  border: none;
  background: none;
  background-repeat: no-repeat;
  background-position: center;
}

/*底部*/

.foot {
  width: 100%;
  overflow: hidden;
  background-image: url(../images/img1.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  border-top: 4px solid rgb(230,45,33);
}
.foot .foot_top{
  width: 100%;
  padding-top: 90px;
  padding-bottom: 90px;
}
.foot .foot_top .foot-container{
  display: flex;
}
.foot_top .lef{
  width: 52%;
  display: flex;
  justify-content:flex-start;
}
.foot_top .lef .div{
  width: 25%;
}
.foot_top .lef .div a{
  display: block;
  font-size: 14px;
  color: #ffffff;
  opacity: 0.6;
  line-height: 30px;
}
.foot_top .lef .div a:first-child{
  font-size: 18px;
  opacity: 1;
  margin-bottom: 25px;
}
.foot_top .rig{
  width: 36%;
  padding-left: 5%;
  border-right: 1px solid rgb(73,74,81);
  border-left: 1px solid rgb(73,74,81);
}
.foot_top .rig .p1{
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 25px;
}
.foot_top .rig .p2{
  font-size: 14px;
  color: #ffffff;
  opacity: 0.6;
  padding-bottom: 15px;
  transition: all .5s;
}
.foot_top .rig .p2:hover{
  opacity: 1;
}
.foot_top .rig2{
  width: 12%;
}
.foot_top .rig2 div{
  width: 70%;
  float: right;
}
.foot_top .rig2 div img{
  width: 100%;
}
.foot_top .rig2 div p{
  font-size: 14px;
  opacity: 0.6;
  color: #fff;
  text-align: center;
  margin-top: 5px;
}

.foot .foot_bot{
  width: 100%;
  background: rgba(0,0,0,0.4);
  padding: 35px 0;
}
.foot .foot_bot .lef{
  float: right;
}
.foot .foot_bot .rig{
  float: left;
}
.foot_bot a,
.foot_bot .p1{
  font-size: 14px;
  color: #fff;
  opacity: 0.8;
  display: inline-block;
}

.foot_bot a{
  margin-left: 30px;
  opacity: 0.5;
}
.foot a:hover{
  opacity: 1 !important;
}



@media (max-width: 1680px) {
  .category-a {
    font-size: 16px;
}
.navbar {
    margin-right: 90px;
}
.header .wz_lo {
    width: 170px;
    padding: 20px 0;
}


}

@media (max-width: 1459px) {
  .yy {
    margin-right: 60px;
    padding-top: 28px;
    padding-bottom: 29px;
    font-size: 15px;
    line-height: 24px;
    width: 24px;
}
.category-item {
  padding: 0 15px;
}
.navbar {
  margin-right: 100px;
}
.header .wz_lo {
    width: 188px;
    height: 80px;
    padding: 8px 0;
  margin-left: 14px;
}
.header{
  height: 80px;
}
.category-a{
  line-height: 80px;
  font-size: 14px;
}
.header .logo {
    padding: 27px 0;
    width: 160px;
}
.header .wz_lo::before {
    left: -5%;
}
.ss {
  padding: 28px 0;
}
.foot_top .rig .p1 {
  font-size: 16px;
  margin-bottom:15px;
}
.foot_top .lef .div a:first-child {
  font-size: 16px;
  margin-bottom:15px;
}
.foot .foot_top {
  padding-top: 60px;
  padding-bottom: 60px;
}
.foot .foot_bot {
  padding: 25px 0;
}


}

@media (max-width: 1259px) {
  .header .logo {
    width: 150px;
    padding: 31px 0;
}
.header .wz_lo {
  width: 135px;
  height: 80px;
}
.header .wz_lo p {
  font-size: 12px;
}
.header .wz_lo::before {
  height: 27px;
}
.category-item {
    padding: 0 12px
}
.navbar {
    margin-right: 44px;
}
.yy {
  margin-right: 40px;
  font-size: 13px;
}
.ss::before {
  left: -20px;
}
.ss img{
  width: 18px;
}
.foot_top .lef .div a {
  font-size: 12px;
  line-height: 25px;
}
.foot_top .rig .p2 {
  font-size: 12px;
}
.foot_top .rig {
  padding-left: 3%;
}
.foot_bot a, .foot_bot .p1 {
  font-size: 12px;
}
.foot .foot_bot .rig img{
  width: 150px;
}
.category-a {
  font-size: 14px;
}

}

@media (max-width: 991px) {
  .foot .foot_top,
  .header{
    display: none;
  }
  .header-app {
    display: block;
  }
  .foot .foot_bot .rig{
    width: 100%;
  }
  .foot .foot_bot .rig img{
    display: block;
    margin: 0 auto;
  }
  .foot .foot_bot .lef{
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .header-app .logo {
    padding: 20px 15px;
}
.header-app .logo img{
  width: 148px;
  height: 20px;
}
}

@media (max-width: 414px) {}