/* 手机版*/

body {
  position: relative;
  overflow-x: hidden;
  background: #333;
}

.m-top {
  position: relative;
  z-index: 99;
  left: 0;
  top: 0;
  width: 100%;
  height: 60px;
  background: #fff;
}

.m-logo {
  display: block;
  position: absolute;
  left: 10px;
  top: 15px;
}

.m-logo img {
  height: 30px;
}

.m-top .btn {
  position: absolute;
  z-index: 100;
  top: 0;
  right: 0;
  height: 60px;
  padding: 22px 52px 0 10px;
  text-align: center;
}
.m-top .btn::before {
  content: "导航";
  position: absolute;
  right: 10px;
  top: 20px;
  font-size: 18px;
  line-height: 20px;
  color: #000;
}

.m-top .btn span {
  display: block;
  width: 20px;
  height: 3px;
  background: #000;
  transition: 0.3s;
}

.m-top .btn span:nth-child(2) {
  margin: 4px 0;
}

.cross span:nth-of-type(1) {
  transform: translateY(7px) rotate(-45deg);
}

.cross span:nth-of-type(2) {
  opacity: 0;
}

.cross span:nth-of-type(3) {
  transform: translateY(-7px) rotate(45deg);
}

header {
  position: absolute;
  z-index: 99;
  right: -150px;
  top: 0;
  width: 0;
  height: 100%;
  overflow: hidden;
  padding-top: 86px;
  background: #333;
}
.logo {
  display: none;
}
header li a {
  display: block;
  font: 400 16px/36px "微软雅黑";
  color: #fff;
  text-align: center;
}

.wrapper {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  background: #fff;
}

@media (min-width: 1200px) {
  header {
    display: block;
    position: absolute;
    right: 0;
    width: 100%;
    height: auto;
    padding: 0 5vw;
    overflow: visible;
    background: none;
  }
  .head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 8vw;
    background: rgba(255, 255, 255, 0.6);
  }
  .logo {
    display: block;
  }
  .logo img {
    width: 11vw;
  }
  .nav {
    padding: 0;
  }
  .nav ul {
    display: flex;
  }
  .nav ul li {
    padding: 0 1.6vw;
  }
  .nav ul a {
    display: block;
    padding: 1vw 0;
    font-size: 0.8vw;
    line-height: 2.8vw;
    color: #000;
    background: url(../images/nav_li_line.png) no-repeat center bottom/0 4px;
    transition: 0.3s;
  }
  .nav ul a:hover {
    color: #014099;
    background-size: 100% 4px;
  }

  .menu {
    position: relative;
    z-index: 10;
    width: 4vw;
    height: 4.8vw;
    padding: 1.5vw 0 0 1.2vw;
    background: #014099;
    cursor: pointer;
  }
  .menu::before {
    content: "导航";
    position: absolute;
    left: 0;
    top: 2.6vw;
    width: 100%;
    font-size: 18px;
    text-align: center;
    color: #fff;
  }

  .menu span {
    display: block;
    width: 1.6vw;
    height: 3px;
    background: #fff;
    transition: 0.3s;
  }

  .menu span:nth-child(2) {
    margin: 4px 0;
  }

  .menu.active span:nth-of-type(1) {
    transform: translateY(7px) rotate(-45deg);
  }

  .menu.active span:nth-of-type(2) {
    opacity: 0;
  }

  .menu.active span:nth-of-type(3) {
    transform: translateY(-7px) rotate(45deg);
  }
}

/* 侧边 */
.fix-slide {
  display: none;
}
.fix-layer {
  display: none;
}
@media (min-width: 1200px) {
  .fix-slide {
    display: block;
    position: fixed;
    z-index: 99;
    right: 0;
    top: 0;
    height: 100vh;
    width: 4.5vw;
    border-left: 1px solid #fff;
  }
  .fix-btn {
    position: absolute;
    z-index: 15;
    left: 50%;
    top: 50%;
    transform: translate3d(-50%, -50%, 0);
    cursor: pointer;
  }

  .fix-btn span {
    display: block;
    width: 1.6vw;
    height: 4px;
    background: #fff;
    transition: 0.3s;
  }

  .fix-btn span:nth-child(2) {
    margin: 4px 0;
  }

  .fix-btn.active span:nth-of-type(1) {
    transform: translateY(8px) rotate(-45deg);
  }

  .fix-btn.active span:nth-of-type(2) {
    opacity: 0;
  }

  .fix-btn.active span:nth-of-type(3) {
    transform: translateY(-8px) rotate(45deg);
  }

  .fix-layer {
    display: block;
    position: fixed;
    z-index: 90;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 12vw 14.5vw 0 10vw;
    background: url(../images/nav-layer.jpg) no-repeat center center/cover;
    transform: translate3d(100%, 0, 0);
    transition: 1s;
  }
  .fix-layer.open {
    transform: translate3d(0, 0, 0);
  }
  .fix-main {
    display: flex;
    justify-content: space-between;
  }
  .fix-left {
    width: 10vw;
    border-right: 1px solid #fff;
  }
  .fix-left ul li {
    padding: 0 0 1vw;
  }
  .fix-left ul a {
    display: block;
    font-size: 1.2vw;
    line-height: 1.8vw;
    color: #fff;
  }
  .fix-left ul a:hover {
    color: #014099;
  }

  .fix-right {
    position: relative;
    width: 60vw;
  }
  .fix-line {
    display: flex;
    justify-content: space-between;
  }
  .fix-title {
    color: #fff;
  }
  .fix-title .en {
    font-size: 3.6vw;
    line-height: 4.2vw;
    text-transform: uppercase;
  }
  .fix-title .ch {
    font-size: 1.8vw;
    line-height: 2.4vw;
  }
  .fix-ad {
    width: 10vw;
    padding: 1vw 0 0;
  }
  .fix-ad img {
    width: 100%;
  }
  .fix-nav {
    width: 40vw;
    padding: 2vw 0 0;
  }
  .fix-nav ul {
    display: flex;
    flex-wrap: wrap;
    border-left: 1px solid #fff;
    border-top: 1px solid #fff;
  }
  .fix-nav ul li {
    width: 25%;
    padding: 0;
    border: 1px solid #fff;
    border-left: 0;
    border-top: 0;
  }
  .fix-nav ul li a {
    display: block;
    font: 400 0.9vw/2.4vw "微软雅黑";
    text-align: center;
    color: #fff;
    background: none;
  }
  .fix-nav ul li a:hover {
    color: #014099;
  }
  .fix-ewm {
    position: absolute;
    right: 0;
    top: 8vw;
  }
  .fix-ewm img {
    width: 5.4vw;
  }

  .fix-foot {
    display: flex;
    justify-content: space-between;
    padding: 5vw 0 0;
  }

  .fix-foot-title {
    width: 20vw;
    font-size: 1.2vw;
    line-height: 2vw;
    color: #fff;
  }

  .fix-ul {
    display: flex;
    justify-content: space-between;
    width: 50vw;
  }
  .fix-li {
    padding: 0 0.2vw;
  }
  .fix-li-title {
    padding: 0.5vw 0;
    text-align: left;
  }
  .fix-li-title .ch {
    font-size: 0.9vw;
    line-height: 1vw;
    color: #fff;
  }
  .fix-li-title .en {
    font-size: 0.8vw;
    line-height: 2vw;
    color: #fff;
    opacity: 0.4;
  }
  .fix-li-p {
    font-size: 1.1vw;
    line-height: 1.5vw;
    color: #fff;
  }
}

/* public */
.public {
  background: #fcfcfc;
}
.public-main {
  padding: 0.6rem;
}

.public-left {
  padding: 0;
}

.public-logo img {
  width: 1.9rem;
}

.public-right {
  padding: 0;
}

.public-li {
  padding: 0.1rem 0;
}
.public-li-title {
  padding: 0.1rem 0;
  text-align: left;
}
.public-li-title .ch {
  font-size: 0.3rem;
  line-height: 0.4rem;
  color: #012860;
}
.public-li-title .en {
  font-size: 12px;
  line-height: 20px;
  color: #012860;
  opacity: 0.4;
}
.public-li-p {
  font-size: 0.3rem;
  line-height: 0.4rem;
  color: #474747;
}

footer {
  background: #000;
}
.foot-main {
  display: flex;
  flex-wrap: wrap;
  padding: 0.2rem;
  font-size: 14px;
  line-height: 20px;
  color: #fff;
}
.foot-main p {
  padding-right: 2px;
}
.foot-main a {
  padding-right: 2px;
}
@media (min-width: 1200px) {
  .public {
    background: #fff;
  }
  .public-main {
    display: flex;
    justify-content: space-between;
    width: 72vw;
    margin: 0 auto;
    padding: 6vw 0;
  }

  .public-left {
    width: 20vw;
  }

  .public-logo img {
    width: 11.25vw;
  }

  .public-ad {
    padding: 1vw 0 0;
    font-size: 1.2vw;
    line-height: 2vw;
    color: #000;
  }

  .public-right {
    width: 50vw;
  }
  .public-ul {
    display: flex;
    justify-content: space-between;
  }
  .public-li {
    padding: 0 0.2vw;
  }
  .public-li-title {
    padding: 0.5vw 0;
    text-align: left;
  }
  .public-li-title .ch {
    font-size: 0.9vw;
    line-height: 1vw;
    color: #012860;
  }
  .public-li-title .en {
    font-size: 0.8vw;
    line-height: 2vw;
    color: #012860;
    opacity: 0.4;
  }
  .public-li-p {
    font-size: 1.1vw;
    line-height: 1.5vw;
    color: #474747;
  }

  footer {
    background: #000;
  }
  .foot-main {
    display: flex;
    width: 72vw;
    margin: 0 auto;
    padding: 1vw 0;
    font-size: 0.8vw;
    line-height: 1.2vw;
    color: #fff;
  }
  .foot-main p {
    padding-right: 5px;
  }
  .foot-main a {
    padding-right: 5px;
  }
}