.section1{
    background: url("../images/banner_bg.jpg") repeat-x;
    height: 750px;
    overflow: hidden;
}
.section2{
    /*background: url("../images/se2_bg.png") right bottom no-repeat;*/
}
.section3{
    /*background: url("../images/se3_bg.jpg") center;*/
    height: 988px;
}
.more_btn{
    border: 1px solid rgba(255,255,255,0.6);
    width: 208px;
}
.more_btn:hover{background: rgba(0,0,0,0.1)}
.banner{
    position: absolute;
    top: 126px;
    right: -64px;
    height: 523px;
    width: 667px;
}
.banner>img{
    position: absolute;
}
.cloud{
    left: 146px;
    top:30px;
}
.mobile1{
    left: 73px;
    bottom: 85px;
}
.op1{
    left: 314px;
    top:0;
}
.op2{
    top:100px;
    left: 0;
}
.pc1{
    top:78px;
    left: 148px;
}
.rmb1{
    bottom: 62px;
    right: 0;
}
.tab1{
    right: 80px;
    bottom: 0;
}
.tab2{
    top: 40px;
    right: 170px;
}
.tree1{
    top:200px;
    left:100px;
}
.ui1{
    top:168px;
    left: 282px;
}
.ui_shadow1{
    top:153px;
    left: 302px;
}
.ui_shadow2{
    top:136px;
    left: 322px;
}
.down_list{margin-top: -65px}
.down_list li{
    position: relative;
    float: left;
    width: 380px;
    height: 130px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 0 20px rgba(0,0,0,0.08);
    margin-right: 30px;
    transition: .2s;
}
.down_list li:last-child{
    margin-right: 0;
}
.down_list li:hover{
    margin-top: -4px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.down_list li>img{
    float: left;
    margin: 35px 30px 0 35px;
}
.down_list li>a{
    position: absolute;
    right: 20px;
    top:20px;
    display: block;
    height: 30px;
    width: 80px;
    line-height: 30px;
    background: #45e4b3;
    color: #fff;
    font-size: 14px;
    border-radius: 4px;
    transition: .2s;
}
.down_list li>a:hover{
    background: #0fcd96;
}
.se2_left{
    margin-left: -18px;
}
.se2_list li{
    padding: 25px 20px;
    width: 309px;
    height: 88px;
    border:1px solid #eee;
    border-radius: 4px;
    margin-bottom: 40px;
    background: #fff;
    transition: .2s;
}
.se2_list li>i{
    float: left;
    font-size: 48px;
    color: #45e4b3;
    line-height: 50px;
    margin-right: 30px;
}
.se2_list li:hover{
    background: #45e4b3;
    color: #ffffff;
    border-color: #45e4b3;
}
.se2_list li:hover>i{
    color: #fff;
}
.section3 li{
    margin-bottom: 60px;
}
.section3 li>img{
    float: left;
    margin-right: 12px;
}
.section4 li{
    float: left;
    margin-right: 60px;
    width: 358px;
}
.section4 li:last-child{
    margin-right: 0px;
}
.section4 li>.news_bg{
    position: relative;
    background: #f8f8f8;
    height: 199px;
    border: 1px solid #eee;
    text-align: center;
    line-height: 199px;
    cursor: pointer;
    overflow: hidden;
}
.section4 li>.news_bg>img{
    vertical-align: middle;
    transition: .2s;
}
.section4 li>.news_bg:hover>img{
    transform: scale(1.2);
}
.section4 li>.news_bg>span{
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    background: #45e4b3;
    height: 36px;
    line-height: 36px;
    width: 80px;
    text-align: center;
    color: #fff;
    font-size: 14px;
}
.news_title{
    line-height: 60px;
    padding-left: 15px;
    border: 1px solid #eee;
    border-top: none;
}
.news_title>a{
    color: #23233c;
}
.news_title>a:hover{color: #45e4b3}
.section4 li>p>a{
    color: #707080;
    transition: .2s;
}
.section4 li>p>a:hover{
    color: #45e4b3;
}
.hd_move_start {
  position: fixed;
  bottom: 0;
  left: -15%;
  width: 300px;
  height: 110px;
  background-image: linear-gradient(270deg, #e35338 0%, #e33f22 51%, #e35338 100%), linear-gradient(#e35338, #e35338);
  background-blend-mode: normal, 
        normal;
  border-radius: 0px 55px 55px 0px;
  opacity: 0;
  transition: all ease 0.45s;
  cursor: pointer;
}
.hd_move_start .img {
  margin: 30px 0 0 -80px;
  transition: all ease 0.6s;
}
.hd_move_start .move_open {
  right: 12px;
  top: 46px;
  position: absolute;
  width: 12px;
  height: 14px;
}
.hd_move_start.active {
  left: 0;
  opacity: 1;
}
.hd_move_start.active .img {
  margin: -30px 0 0 0;
}
.hd_move_end {
  position: fixed;
  bottom: 0;
  left: -100%;
  width: 100%;
  height: 110px;
  background-image: linear-gradient(270deg, #e35338 0%, #e33f22 51%, #e35338 100%), linear-gradient(#e35338, #e35338);
  background-blend-mode: normal, 
        normal;
  transition: all ease 0.45s;
  text-align: center;
}
.hd_move_end .img {
  vertical-align: middle;
}
.hd_move_end .img1 {
  margin: -30px 25px 0 0;
}
.hd_move_end .img3 {
  margin: 0 20px;
}
.hd_move_end .img4,
.hd_move_end .img2 {
  margin-top: -10px;
}
.hd_move_end .move_close {
  margin: 10px 0 0 10px;
  vertical-align: top;
  cursor: pointer;
}
.hd_move_end.active {
  left: 0;
}
.hd_move_end > div {
  display: inline-block;
}
/*.hd_move img{
    display: block;
}*/