html {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  font-family: "Microsoft YaHei";
}

* {
  position: relative;
  margin: 0;
  padding: 0;
  border: 0;
}

img {
  display: block;
}

a {
  text-decoration: none;
}

.case1-container {
  width: 100%;
  background-color: #272a2f;
}

.number-bar {
  overflow: hidden;
  margin: auto;
  width: 100%;
  max-width: 1920px;
  height: 150px;
  padding-top: 80px;
}

.bar-box {
  float: left;
  width: 20%;
  height: 150px;
  text-align: center;
  background-color: #ffffff;
  cursor: pointer;
}

.bar-number {
  font-size: 70px;
  color: #262438;
  padding-top: 10px;
  font-weight: lighter;
}

.bar-text {
  font-size: 14px;
  color: #262438;
}

.click1 {
  background-color: #de1f37;
}

.click2 {
  color: #ffffff;
}

.case-content {
  overflow: hidden;
  margin: auto;
  width: 100%;
  max-width: 1920px;
  padding-bottom: 145px;
}

.case-container-box {
  float: left;
  width: 33.3%;
  margin-top: 30px;
}

.case-container-box.mar-top{
  margin-top:28px;
}

.case-container-box2 {
  float: left;
  width: 32.6%;
  margin: 0 1.1%;
}

.bg-shadow {
  background: url("../../img/case/bg-shadow.png") no-repeat center;
  background-size: 95% 98%;
}

.case-container {
  opacity: 0.8;
  width: 85.59%;
  padding: 5.7% 7.2%;
  cursor: pointer;

  transition: all .3s ease;
  -moz-transition: all .3s ease;
  -webkit-transition: all .3s ease;
  -o-transition: all .3s ease;
}

.case-container:hover .case-container-text-box {
  border-bottom: 1px solid #de1f37;
}

.case-container:hover .case-container-img {
  opacity: 1;
  filter: alpha(opacity=100);

  transform: scale(1.15);
}

.case-container:hover .show-case-magnifier-icon-container img {
  opacity: 1;
  filter: alpha(opacity=100);
  -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#00FFFFFF,endColorstr=#00FFFFFF)"; /* IE8 */
}

.case-container .common-table {
  height: 5%;

  transition: all .3s ease;
  -moz-transition: all .3s ease;
  -webkit-transition: all .3s ease;
  -o-transition: all .3s ease;
}

.case-container:hover .common-table, .case-container:hover .common-table {
  height: 100%;
}

.case-container-img-box {
  overflow: hidden;
  width: 100%;
}

.case-container-img {
  width: 100%;
  height: 100%;
  opacity: 0.8;
  filter: alpha(opacity=80);

  transition: opacity .3s ease, transform .3s ease;
  -moz-transition: opacity .3s ease, transform .3s ease;
  -webkit-transition: opacity .3s ease, transform .3s ease;
  -o-transition: opacity .3s ease, transform .3s ease;
}

.case-container-text-box {
  overflow: hidden;
  width: 100%;
  border-bottom: 1px solid #525559;

  transition: all .3s ease;
  -moz-transition: all .3s ease;
  -webkit-transition: all .3s ease;
  -o-transition: all .3s ease;
}

.text1 {
  float: left;
  font-size: 20px;
  line-height: 110px;
  color: #fefeff;
  margin-left: 3%;
}

.text2 {
  float: left;
  font-size: 12px;
  color: #fefefe;
  margin-left: 5.4%;
  margin-top: 49px;
}

.text3 {
  float: left;
  font-size: 12px;
  color: #fefefe;
  margin-left: 3.8%;
  margin-top: 49px;
}

.box-img {
  float: right;
  margin-right: 3.2%;
  width: 16px;
  height: 110px;
  background: url("../../img/case/icon1.png") no-repeat center;
  background-size: 100%;
}

.box-img.img-phone{
  background:url("../../img/case/icon2.png") no-repeat center;
  background-size: 100%;
  width:13px;
}

.box-img.img-creativity{
    background:url("../../img/case/icon3.png") no-repeat center;
    background-size: 100%;
    width:18px;
}

.show-case-magnifier-icon-container {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.common-table {
  display: table;
  width: 100%;
  height: 100%;
}

.common-middle-table-cell {
  display: table-cell;
  width: 100%;
  height: 100%;
  vertical-align: middle;
  text-align: center;
}

.show-case-magnifier-icon-container img {
  margin: auto;
  opacity: 0;
  filter: alpha(opacity=0);
  transition: opacity .3s ease;
  -moz-transition: opacity .3s ease;
  -webkit-transition: opacity .3s ease;
  -o-transition: opacity .3s ease;
}

/*@media (max-width: 1500px) {*/
  /*.text1 {*/
    /*font-size: 15px;*/
    /*line-height: normal;*/
    /*margin-top: 48px;*/
  /*}*/
/*}*/

/*@media (max-width: 1300px) {*/
  /*.text1 {*/
    /*font-size: 12px;*/
    /*margin-top: 51px;*/
  /*}*/
  /*.text2 {*/
    /*font-size: 10px;*/
  /*}*/
  /*.text3 {*/
    /*font-size: 10px;*/
  /*}*/
/*}*/

/*@media (max-width: 1200px) {*/
  /*.text1, .text2, .text3 {*/
    /*font-size: 10px;*/
    /*margin-top: 51px;*/
  /*}*/
/*}*/


@media (min-width: 1621px)  {
    .text1 {
        font-size: 20px;
        line-height: normal;
        margin-top: 42px;
    }
}

@media (min-width: 1366px) and (max-width: 1620px) {
  .text1 {
    font-size: 14px;
    line-height: normal;
    margin-top: 48px;
  }
    .text2,.text3{
        font-size: 10px;
        margin-top:51px;
    }
}

@media (max-width: 1365px){
    .text1 {
        float: none;
        font-size: 20px;
        line-height: normal;
        margin-top: 25px;
    }
    .text2{
        margin-left:3%;
        margin-top:25px;
    }
    .text3{
        margin-top:25px;
    }
    .box-img{
        height:70px;
    }
}