.head {
  color: #000;
  height: 80px;
  line-height: 80px;
}
.img-box {
  margin-top: 20px;
  margin-bottom: 20px;
  line-height: 25px;
  padding: 15px;
}

.title-li {
  float: left;
  margin-right: 40px;
}
.title-li.move{
  font-weight:bold;
  color:#0196da;
}
.logo {
  width: 185px;
  margin-top: 18px;
  margin-right: 50px;
}

.about-text {
  margin-right: 15px;
  cursor: pointer;
}
.about-us:hover .us-hover{
  display:block; 
}
.about-us:hover{
  color:#DA2B1C;
}
.head-fr{
  font-size:14px;
}
.head-qr{
  width:80px;
  height:80px;
}
.about-us {
    display: inline-block;
    height: 80px;
    line-height: 78px;
    vertical-align: middle;
    position: relative;
}
 .us-hover {
    background: #fff;
    position: absolute;
    top: 70px;
    right: -8px;
    width: 80px;
    height: 80px;
    border: 1px solid #e2e3e5;
    box-shadow: 0px 0px 7px rgba(226, 226, 226, 0.8);
    border-radius: 5px;
    text-align: left;
    padding: 5px;
    display: none;
    z-index: 10;
}
.us-hover .arrow-up {
    width: 0px;
    height: 0px;
    border-right: 7px solid transparent;
    border-left: 7px solid transparent;
    border-bottom: 7px solid #e2e3e5;
    font-size: 0px;
    line-height: 0px;
    position: absolute;
    top: -7px;
    left: 50%;
    margin-left: -8px;
    z-index: 10;
}
.header-user .us-hover .arrow-up i {
    width: 0px;
    height: 0px;
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    border-bottom: 6px solid #fff;
    font-size: 0px;
    line-height: 0px;
    z-index: 11;
    position: absolute;
    top: 1px;
    left: -6px;
}
.banner {
  width: 100%;
  height: 600px;
}

.company {
  width: 98%;
  height: 100%;
}

.common-img {
  display: inline-block;
  width: 49.8%;
  height: 350px;
  text-align: center;
  padding-bottom:16px;
}

.main-title {
  font-size: 20px;
  text-align: center;
}

.main-title_top {
  font-size: 20px;
  text-align: center;
  padding-top:40px;
}

.main {
  margin-top: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid #ccc;
}

.main-text {
  background: #ecedef;
  margin-top: 20px;
  margin-bottom: 20px;
  line-height: 25px;
  padding: 15px;
}

.plain-one {
  color: #333;
  line-height: 250px;
  font-size: 28px;
  font-weight: bold;
  letter-spacing: 2px;
}
.plain-two{
  display:none;
  margin-top:10px;
}
.num{
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 3px;
}
.line{
      width: 120px;
    height: 10px;
    display: inline-block;
    background: #fff;
    border-radius: 10px;
        margin-top: 20px;
}
.small-body{
  text-align: left;
    margin-left: 30px;
    margin-top: -21px;
}
.small-text{
  line-height:35px;
}
.block-title{
  font-size: 18px;
  letter-spacing: 2px;
  font-weight: bold;
  margin-top: -40px;
}
.plain-li {
  width: 48.8%;
  float:left;
  height: 250px;
  margin-right: 2%;
  border: 1px solid #ee1c25;
  text-align: center;
  margin-top: 30px;
  margin-bottom:30px;
}
.plain-li:hover .plain-one{
  display:none;
}
.plain-li:hover .plain-two{
  display:block;
}
.plain-li:hover{
  background:#0196da;
  color:#fff;
}
.plain-li:nth-child(2n) {
  margin-right: 0;
}

.work-li {
  float: left;
  height: 280px;
  padding-right: 20px;
}

.work-img {
  width: 350px;
  height: 280px;
  text-align: center;
}

#work {
  width: 1200px;
  position: relative;
  height: 340px;
}

#div1 {
  width: 1200px;
  height: 300px;
  position: absolute;
  top: 34px;
  left: 0px;
  overflow: hidden;
}

.work-ul {
  margin-top: 20px;
  position: relative;
  height: 280px;
}
.footer
{ margin:0 auto; height:40px; line-height:40px; color:#adadad; text-align:center;

}
.common-p {
  margin-top: 10px;
}

.common-p:first-child {
  margin-top: 0;
}

.qr {
  width: 80px;
}

.please {
  color: #d00006;
  margin-top: 5px;
}

.qr-box {
  text-align: center;
}
.slide4 {
  width:100%;
  text-align: center;
/*  background: #ff1224 url("") center;*/
  background-size: cover;
  position: relative;
  overflow: hidden;
  padding-bottom: 30px;
  border-bottom: 1px solid #ccc;
}

.slide4 h2 {
  padding-top: 80px;
  font-size: 36px;
  font-weight: normal;
}

.slide4 h3 {
  font-size: 14px;
  color: #999999;
  font-weight: normal;
  padding: 20px 0 53px 0;
}

.slide4 .slide4-track {
  width: 708px;
  height: 385px;
  margin: 40px auto;
  position: relative;
}

.slide4 a {
  position: absolute;
  z-index: 10;
  height: 40px;
}

.slide4 a:hover {
  font-weight: bold;
  color: #e2231a;
  font-size: 18px;
}

.slide4 .track-bg {
  width: 708px;
  height: 385px;
  background: url("../develop.jsp_files/slide4_bg1.png") no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 50%;
  margin-left: -354px;
}

.slide4 .a16 {
  font-size: 16px;
  white-space: nowrap;
}

.slide4 .a16:nth-child(1) {
  left: 85px;
  top: 97px;
}

.slide4 .a16:nth-child(2) {
  left: 103px;
  top: 268px;
}

.slide4 .a16:nth-child(3) {
  left: 540px;
  top: 265px;
}

.slide4 .a16:nth-child(4) {
  left: 538px;
  top: 92px;
}

.slide4 span {
  width: 200px;
  height: 100px;
/*  background: url("") no-repeat;*/
  position: absolute;
  left: 270px;
  top: 155px;
  -webkit-transform: scale(0.85);
          transform: scale(0.85);
  transition: .5s all;
}

.slide4 span:hover {
  -webkit-transform: scale(1);
          transform: scale(1);
}

.slide4 .a14 {
  font-size: 14px;
  color: #999999;
  white-space: nowrap;
}

.slide4 .a14:nth-child(6) {
  left: 142px;
  top: -5px;
}

.slide4 .a14:nth-child(7) {
  left: 28px;
  top: 46px;
}

.slide4 .a14:nth-child(8) {
  left: -49px;
  top: 126px;
}

.slide4 .a14:nth-child(9) {
  left: -80px;
  top: 235px;
}

.slide4 .a14:nth-child(10) {
  left: 25px;
  top: 310px;
}

.slide4 .a14:nth-child(11) {
  left: 120px;
  top: 360px;
}

.slide4 .a14:nth-child(12) {
  left: 546px;
  top: 363px;
}

.slide4 .a14:nth-child(13) {
  left: 650px;
  top: 310px;
}

.slide4 .a14:nth-child(14) {
  left: 707px;
  top: 240px;
}

.slide4 .a14:nth-child(15) {
  left: 710px;
  top: 128px;
}

.slide4 .a14:nth-child(16) {
  left: 647px;
  top: 56px;
}

.slide4 .a14:nth-child(17) {
  left: 515px;
  top: -5px;
}

.slide4 .slide4-svg {
  position: absolute;
  left: 1px;
  top: -1px;
}

.slide4 .slide4-svg2 {
  position: absolute;
  left: 0;
  top: 0;
}

.slide4 .ellipse, .slide4 .ellipse2 {
  stroke-dasharray: 0 400;
  stroke-dashoffset: -220;
  transition: 1s all ease;
}

.slide4 .slide4-track:hover .ellipse {
  stroke-dasharray: 170 0;
  stroke-dashoffset: 0;
}

.slide4 .slide4-track:hover .ellipse2 {
  stroke-dasharray: 370 0;
  stroke-dashoffset: 0;
}

.slide4 .slide4-track:hover span {
  -webkit-transform: scale(1);
          transform: scale(1);
}