/* 手机版*/

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

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

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

.m-logo img {
  height: 40px;
}

.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;
    top: 0;
    right: 0;
    width: 100%;
    height: auto;
    padding: 0;
    overflow: visible;
    background: #e5f8f4;
    transition: 1s;
  }
  header::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #e5f8f4;
  }
  .head {
    position: relative;
  }
  .logo {
    display: block;
    position: absolute;
    z-index: 5;
    left: 50%;
    top: 0.8vw;
    width: 3.6vw;
    margin-left: -1.8vw;
    transition: 1s;
  }
  .logo img {
    width: 100%;
    transition: 1s;
  }
  .nav ul {
    display: flex;
    justify-content: center;
  }
  .nav ul li {
    padding: 0 2.5vw;
    background: url(../images/nav-li-xie.png) no-repeat 0 center;
  }
  .nav ul li:nth-child(1) {
    background: none;
  }
  .head ul li:nth-child(5) {
    margin-left: 10vw;
    background: none;
  }
  .nav ul a {
    position: relative;
    display: block;
    height: 5vw;
    overflow: hidden;
    font-size: 0.8vw;
    line-height: 5vw;
    text-align: center;
    color: #333;
    transition: 1s padding, 1s height;
  }

  .nav ul a:hover {
    background: url(../images/nav-li-bg.png) no-repeat center bottom/100% 2px;
  }
  .nav ul a:hover .t {
    color: #009c79;
  }

  header.change {
    background: none;
    border-bottom: 1px solid rgba(156, 255, 254, 0.2);
  }
  header.change .logo {
    top: 1.8vw;
  }
  header.change .logo img {
    transform: matrix(1.3, 0, 0, 1.3, 0, 0);
    transform-origin: center center;
  }
  header.change nav li a {
    height: 7vw;
    padding: 1vw 0;
  }
}

/* public */
.public {
  background: #f9f9f9;
  border-bottom: 2px solid #047837;
}
.public-main {
  padding: 0.2rem;
}
.public-box {
  padding: 0.2rem 0;
}
.public-logo {
  text-align: center;
}
.public-logo img {
  width: 2rem;
}
.public-tel {
  padding: 0.2rem 0 0;
}
.public-tel .ch {
  font-size: 0.3rem;
  line-height: 0.4rem;
  color: #333;
}
.public-tel .en {
  display: none;
  font-size: 14px;
  line-height: 20px;
  color: #cfcfcf;
}
.public-tel-p {
  font-size: 0.3rem;
  line-height: 0.4rem;
  color: #333;
}
.public-adress {
  padding: 0.2rem 0 0;
}
.public-adress .ch {
  font-size: 0.3rem;
  line-height: 0.4rem;
  color: #333;
}
.public-adress .en {
  display: none;
  font-size: 14px;
  line-height: 20px;
  color: #cfcfcf;
}
.public-adress-p {
  font-size: 0.3rem;
  line-height: 0.4rem;
  color: #333;
}

.public-ewm {
  width: 1.3rem;
  padding: 0.2rem 0 0;
}
:deep(.public-ewm img) {
  width: 100%;
  border: 1px solid #000;
}

footer {
  display: flex;
  flex-wrap: wrap;
  padding: 0.2rem 0;
  font-size: 14px;
  line-height: 20px;
  color: #333;
  border-top: 1px solid #d7d7d7;
}
footer a,
footer p {
  padding: 0 5px 0 0;
  color: #333;
}
@media (min-width: 1200px) {
  .public {
    background: #f9f9f9;
    border-bottom: 5px solid #047837;
  }
  .public-main {
    padding: 0 12vw;
  }
  .public-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3vw 0;
  }
  .public-logo {
    width: 7vw;
  }
  .public-logo img {
    width: 100%;
  }
  .public-tel {
    padding: 0;
  }
  .public-tel .ch {
    font-size: 0.8vw;
    line-height: 1.2vw;
    color: #333;
  }
  .public-tel .en {
    display: block;
    font-size: 14px;
    line-height: 20px;
    color: #cfcfcf;
  }
  .public-tel-p {
    font-size: 1.5vw;
    line-height: 2vw;
    color: #333;
  }
  .public-adress {
    padding: 0;
  }
  .public-adress .ch {
    font-size: 0.8vw;
    line-height: 1.2vw;
    color: #333;
  }
  .public-adress .en {
    display: block;
    font-size: 14px;
    line-height: 20px;
    color: #cfcfcf;
  }
  .public-adress-p {
    font-size: 1.5vw;
    line-height: 2vw;
    color: #333;
  }

  .public-ewm {
    width: 6.5vw;
    padding: 0;
  }
  :deep(.public-ewm img) {
    width: 100%;
  }

  footer {
    display: flex;
    padding: 2vw 0;
    font-size: 0.8vw;
    line-height: 1.4vw;
    color: #333;
    border-top: 1px solid #d7d7d7;
  }
  footer a,
  footer p {
    padding: 0 5px 0 0;
    color: #333;
  }
}