@charset "utf-8";
.w-b {
  width: 100%;
  height: auto;
  max-width: 1920px;
  min-width: 320px;
  margin: 0 auto;
}
.w-bb {
  width: 100%;
  height: 100%;
  margin: 0 auto;
}
.w-r {
  width: 1000px;
  height: auto;
  margin: 0 auto;
  padding: 0 39px;
  overflow: hidden;
}
body {
  background: #E6EBF5;
}
.main{
    min-height:auto;
}
.content {
    width: 100%;
    height: auto;
    min-height:auto;
    margin: auto;
    padding-bottom:0;
    overflow: hidden;
}
.banner1 {
  display: none;
}
.herder {
  height: 320px;
  background: url(../images/homepage_banner.png) no-repeat top center;
}
.herder p {
  width: 134px;
  margin-top: 205px;
  cursor: pointer;
}
.herder p:nth-child(1) {
  margin-right: 29px;
}
.main_homepage {
  background: #E6EBF5;
  padding: 50px 0 120px 0;
  overflow: hidden;
  text-align: center;
}
.main_homepage .main_item {
  width: 30%;
  height: 216px;
  float: left;
  padding-top: 23px;
  cursor: pointer;
}
.main_homepage .main_item p {
  font-size: 28px;
  color: #888888;
}
.main_homepage .hr {
  width: 1px;
  height: 216px;
  background: #fd8c01;
  margin: 0 2.4%;
  float: left;
}
.main_homepage .img {
  margin-top: 35px;
}
.main_homepage .icon7 {
  bottom: 10px;
  right: 0;
}
.hr5 {
  display: none;
}
.border_bottom {
  border-bottom: 1px dotted #fd8c01;
}
.fd8 {
  color: #fd8c01 !important;
}
@-webkit-keyframes main_item {
  0% {
    -webkit-transform: translateY(130px);
    transform: translateY(130px);
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-opacity: 0;
    -moz-opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@-moz-keyframes main_item {
  0% {
    -webkit-transform: translateY(130px);
    transform: translateY(130px);
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-opacity: 0;
    -moz-opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@keyframes main_item {
  0% {
    -webkit-transform: translateY(130px);
    transform: translateY(130px);
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-opacity: 0;
    -moz-opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
.footer {
  height: 70px;
  line-height: 32px;
  background: url(../images/homepage_footBg.png) no-repeat top center;
  /*background-size: auto 100%;*/
  background-size:100% 100%;
  position: fixed;
  bottom: 0;
  -webkit-border-radius:0;
    -moz-border-radius:0;
    border-radius:0;
}
.footer div img {
  vertical-align: middle;
  margin-right: 10px;
  margin-top: -5px;
}
.footer span {
  font-size: 20px;
}
.banner_wap {
  display: none;
}
/*顶部广告*/
.top_hd{
  background:linear-gradient(to right,#f0f3f8,#d3dae8);
}
.top_hd img{
  margin:auto;
}
@media screen and (min-width: 1000px) {
  .item1,
  .item4 {
    -webkit-animation: main_item 0.8s ease-out both;
    -moz-animation: main_item 0.8s ease-out both;
    animation: main_item 0.8s ease-out both;
  }
  .hr1,
  .hr3 {
    -webkit-animation: main_item 0.8s ease-out 0.1s both;
    -moz-animation: main_item 0.8s ease-out 0.1s both;
    animation: main_item 0.8s ease-out 0.1s both;
  }
  .item2,
  .item5 {
    -webkit-animation: main_item 0.8s ease-out 0.3s both;
    -moz-animation: main_item 0.8s ease-out 0.3s both;
    animation: main_item 0.8s ease-out 0.3s both;
  }
  .hr2,
  .hr4 {
    -webkit-animation: main_item 0.8s ease-out 0.4s both;
    -moz-animation: main_item 0.8s ease-out 0.4s both;
    animation: main_item 0.8s ease-out 0.4s both;
  }
  .item3,
  .item6 {
    -webkit-animation: main_item 0.8s ease-out 0.6s both;
    -moz-animation: main_item 0.8s ease-out 0.6s both;
    animation: main_item 0.8s ease-out 0.6s both;
  }
  .main_homepage .main_item {
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-opacity: 0;
    -moz-opacity: 0;
  }

}
@media screen and (max-width: 1024px) {
    .foot{
        display:none;
    }
    
}
@media screen and (max-width: 1000px) {
    
  .w-r {
    width: 100%;
    padding: 0 4.06%;
  }
  .herder {
    height: auto;
    background: none;
  }
  .herderC {
    position: absolute;
    top: 0;
  }
  .banner1 {
    display: block;
  }
  .herder p {
    width: 14%;
    margin-top: 21.6%;
  }
  .top_hd img{
    width: 100%;
    height: auto;
  }
}
@media screen and (max-width: 640px) {
    .footer {
    padding: 0;
}
  .herder p {
    width: 20%;
    margin-top: 31.6%;
    display: block;
  }
  .herder p img {
    width: 100%;
  }
  .herder p:nth-child(2) {
    margin-top: 10px;
  }
  .hr2,
  .hr3 {
    display: none;
  }
  .main_homepage .main_item {
    width: 45.94%;
    padding-top: 20px;
  }
  .main_homepage .hr {
    margin-left: calc(3.56%);
    margin-right: calc(3.56%);
  }
  .main_homepage .hr1 {
    margin-top: 20px;
  }
  .hr5 {
    display: block;
  }
  .border_bottom1 {
    border-bottom: 1px dotted #fd8c01;
  }
  .main_homepage .img {
    margin-top: 10%;
    width: 31.71%;
  }
  .main_homepage .icon7 {
    width: 10.45%;
    bottom: 15px;
  }
  .main_homepage .icon7 img {
    width: 100%;
  }
  .footer span,
  .footer div {
    display: none;
  }
  .footer {
    background: none;
    height: auto;
  }
  .banner_wap {
    display: block;
  }
  .main_homepage {
    padding: 30px 0 17% 0;
  }
}
@media screen and (max-width: 500px) {
  .main_homepage {
    /*padding: 10px 0 17% 0;*/
    padding: 10px 0 25% 0;
  }
  .main_homepage .main_item {
    padding-top: 15px;
  }
  .main_homepage .img {
    margin-top: 15px;
  }
  .herder p {
    width: 25%;
  }
}
@media screen and (max-width: 375px) {
  .main_homepage .main_item p {
    font-size: 16px !important;
  }
}