@charset "utf-8";
/* CSS Document */

body,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
  margin: 0;
  padding: 0
}

body {
  font: 12px"Microsoft Yahei", "Arial Narrow", HELVETICA;
  background: #b6dcf0;
  -webkit-text-size-adjust: 100%;
}

a {
  color: #333;
  text-decoration: none
}

a:hover {
  color: #341b00;
  text-decoration: none;
}

em {
  font-style: normal
}

li {
  list-style: none
}

img {
  border: 0;
  vertical-align: middle
}

table {
  border-collapse: collapse;
  border-spacing: 0
}

p {
  word-wrap: break-word;
  color: #666;
}

.g-wp p {
  color: #000;
}

.hide {
  display: none;
}

/*通用定义*/
.clearfix:after {
  clear: both;
  height: 0;
  overflow: hidden;
  display: block;
  visibility: hidden;
  content: ".";
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearer {
  clear: both;
  height: 0;
  display: block;
  font-size: 1px;
  overflow: hidden;
}

body {
  width: 7.5rem;
  margin: 0 auto;
}

html,
body {
  height: 100%;
  min-height: 13.5rem;
}

@font-face {
  font-family: 'puhuiti';
  src: url('AlibabaPuHuiTi-3-55-Regular.otf');
}

.wrap {
  width: 7.5rem;
  margin: 0 auto;
  background-size: 100%;
  background: #b6dcf0;
}

.banner img {
  width: 100%;
}

.navpos {
  width: 7.5rem;
  height: 0.7rem;
}

.nav-con {
  width: 7.5rem;
  margin: 0 auto;
  overflow-x: scroll;
  box-sizing: border-box;
  position: relative;
}

.nav {
  width: 7.5rem;
  height: 0.7rem;
  background: #006a9b;
  position: relative;
  top: 0px;
  overflow: hidden;
  left: 50%;
  z-index: 80;
  margin: 0 auto;
  box-sizing: border-box;
  margin-left: -3.75rem;
}

.nav ul {
  width: 15.4rem;
  overflow: hidden;
}

.nav ul li {
  float: left;
  width: 1.87rem;
  height: 0.7rem;
  text-align: center;
  color: #fff;
  font-size: 0.26rem;
  line-height: 0.7rem;
  font-weight: bold;
}

.nav ul li.curre {
  background: #d47500;
}

.nav ul li p.eng {
  font-size: 0.18rem;
}

.nav ul li a {
  color: #fff;
}

.nav ul li p {
  color: #fff;
}

.page {
  width: 7.5rem;
  margin: 0 auto;
}

.page img {
  display: block;
  margin: 0.3rem auto;
  width: 80%;
}

/* .p1 img {
  width: 4.69rem;
  height: 1.63rem;
}

.p2 img {
  width: 4.68rem;
  height: 3.29rem;
}

.p3 img {}
 */

.ptop img {
  margin-top: 0;
  width: 100%;
}

.pagefooter {
  display: block;
  height: 0.3rem;
  margin-top: 0.5rem;
}

.wrap {
  background: url(footer.png) no-repeat center bottom;
  background-size: contain;
}

.abs-retop {
  width: 0.6rem;
  position: fixed;
  right: 0.1rem;
  bottom: 1.2rem;

  z-index: 99;
}

.abs-retop img {
  width: 100%;
}

.abs-retop2 {
  width: 0.6rem;
  position: fixed;
  right: 0.1rem;
  bottom: 2rem;

  z-index: 99;
}

.abs-retop2 img {
  width: 100%;
}

.pc {
  display: block;
}

.phone {
  display: none;
}

.btn_bm{
  display: block;
  width: 40%;
  margin: 0 auto;
}


@media (max-width:750px) {
  .page img {
    width: 97%;
  }

  .pc {
    display: none;
  }

  .phone {
    display: block;
  }

   .ptop.ptop img{
    width: 100%;
  }



}