* {
  margin: 0;
  padding: 0;
}

body {
  min-width: 1200px;
}

a {
  text-decoration: none;
}

#main * {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

#main {
  font-size: 16px;
  font-family: "AlibabaPuHuiTiRegular";
  position: relative;
  width: 100%;
  background: #ffffff;
  background-position: top center;
}

#main input,
#main select,
#main textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  outline: none;
}

#main i,
#main em {
  font-style: normal;
}

input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px #f1f1f1 inset !important;
}

input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px #ffffff inset !important;
}

table {
  width: 100%;
  text-align: center;
  border-collapse: collapse;
  border-spacing: 0;
}

table td {
  word-break: break-all;
  word-wrap: break-word;
}

/* ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.06);
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.08);
}

::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.12);
  -webkit-box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.2);
} */

.dis-f {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.dis-b {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dis-c {
  display: flex;
  align-items: center;
  justify-content: center;
}

.dis-e {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.btn {
  cursor: pointer;
  text-align: center;
}
.tc {
  text-align: center;
}
.pr {
  position: relative;
}
.po {
  position: absolute;
}
.po_center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate3d(-50%, -50%, 0);
}
#main .banner {
  width: 100%;
  height: 600px;
  background: url(../img/banner.jpg) no-repeat;
  background-position: top center;
}
#main {
  min-width: 1200px;
}
#main .section {
  width: 100%;
  background: #000000;
}
#main .section>div{
    width: 1200px;
  margin: 0 auto;
  background: url(../img/part1.jpg) no-repeat;
  background-size: 100%;
  background-position: center;
  height: 675px;
}
#main .section1>div{
  background-image: url(../img/part1.jpg);
}

#main .section2>div{
  background-image: url(../img/part2.jpg);
}

#main .section3>div{
  background-image: url(../img/part3.jpg);
}
#main .section4>div{
  background-image: url(../img/part4.jpg);
}

#main .section5>div{
  background-image: url(../img/part5.jpg);
}

#main .section6>div{
  background-image: url(../img/part6.jpg);
}

#main .section7>div{
  background-image: url(../img/part7.jpg);
}

#main .section8>div{
  background-image: url(../img/part8.jpg);
}

#main .section9>div{
  background-image: url(../img/part9.jpg);
}

#main .section10>div{
  background-image: url(../img/part10.jpg);
}

#main .section11,
#main .section12{
  background: #ffffff;
}
#main .section11>div{
  background-image: url(../img/part11.jpg);
}

#main .section12>div{
  background-image: url(../img/part12.jpg);
}

#main .section13>div{
  background-image: url(../img/part13.jpg);
}

#main .section14>div{
  background-image: url(../img/part14.jpg);
}

#main .section15>div{
  background-image: url(../img/part15.jpg);
}