body {
  width: 100%;
  max-width: 1200px;
  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,
  startColorstr=#0064B2, endColorstr=#A4F6F4);
  background-image: linear-gradient(to bottom, #0064B2,#A4F6F4);
}
.page-main {
  position: relative;
  width: 100%;
  height: 100%;
}
.leftbanner {
  position: absolute;
  top: 50px;
  left: 0;
  height: calc(100% - 50px);
  width: 100px;
  padding-left: 10px;
}
.rightbanner {
  position: absolute;
  top: 50px;
  right: 0;
  height: calc(100% - 50px);
  width: 100px;
  padding-left: 10px;
}
.page-main .content {
  width: 1000px;
  height: 100%;
  margin: 0 auto;
}
.page-main .content .top {
  height: 40px;
  width: 100%;
  background: #B9E5F2;
}
.page-main .content .bottom {
  height: 696px;
  width: 100%;
  background: #ffffff;
  padding: 50px 40px;
}
.navigation {
  position: relative;
  height: 45px;
  width: 100%;
  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,
  startColorstr=#0064B2, endColorstr=#B5E5F4);
  background-image: linear-gradient(to right, #0064B2,#B5E5F4);
}
.logobox {
  position: absolute;
  left: 80px;
  width: 160px;
  height: 70px;
  width: 45px;
  height: 45px;
  background: url(../images/footlogo_.png) center no-repeat;
  background-size: 100% 100%;
  clear: both;
  background-color: #fff;
  padding-top: 5px;
}
.logobox .newlogo {
  width: 100%;
  height: 100%;
  cursor: pointer;
  background: url(../images/footlogo_.png) center no-repeat;
}
.navlist {
  position: absolute;
  left: 168px;
  top: 0;
  display: inline-block;
}
.navlist li {
  display:inline-block;
  line-height:45px;
  padding:0 20px;
  border-right: 1px solid #ffffff;
}
.navlist li a {
  color: #fff;
  font-weight: 600;
}
.mainbanner {
  position: relative;
  margin-top: 3px;
  width: 100%;
  height: 390px;
  background: url(../images/mainbanner.png) no-repeat;
  background-size: 100% 100%;
}
.mainbanner button{
  position: absolute;
  top: 150px;
  right: 202px;
  width: 245px;
  height: 66px;
  border: none;
  border-radius: 15px;
  background: transparent;
  outline: none;
}
.bannerlist{
  margin-top: 20px;
  width: 100%;
  height: 100px;
}
.bannerlist ul li {
  display: inline-block;
  margin: 0 4px;
  width: 141px;
  height: 68px;
}
.bannerlist ul li a {
  display: inline-block;
  width: 100%;
  height: 100%;
}
.bannerlist ul li a img{
  width: 100%;
  height: 100%;
}

.subbanner {
  position: relative;
  width: 80px;
  overflow: hidden;
  height: 616px;
}
.subbanner .sub_banner_boxItem {
  position: absolute;
  display: flex;
  left:0;
}
.subbanner .sub_banner_boxItem li {
  width: 80px;
  height: 616px;
}
.subbanner #dot {
  position: absolute;
  display: flex;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  transition:all 0.5s linear;
}
.subbanner #dot span {
  width: 10px;
  margin: 0 10px;
  height: 10px;
  border-radius: 50%;
  background: #bbb;
}