body{
}
.enter{
  position: relative;
  width: 100%;
  line-height: 0;
}
.enter img{
  width: 100%;
  height: 100%;
}
.main{
  position: relative;
  width: 100%;
  min-width: 1200px;
}
.banner{
  position: relative;
  width: 100%;
}
.banner img{
  width: 100%;
  height: auto;
}
.content{
  position: relative;
  margin: 45px auto;
  padding: 0 40px 40px;
  width: 1200px;
  border:#869ac2 2px solid;
  background-color: #f2f2f2;
}
.content .title{
  position: relative;
  margin: 30px auto 15px;
  text-align: center;
}
.content .image{
    position: relative;
    margin: 60px auto;
    line-height: 0;
    text-align: center;
}
.content .h1{
  position: relative;
  margin-bottom: 36px;
  padding-top: 2px;
  color: #000;
  font-size: 19px;
  line-height: 40px;
  font-weight: normal;
  border-bottom: #ceced1 2px solid; 
}
.content .txt_1{
  width: 100%;
  color: #092c54;
  font-size: 16px;
  line-height: 36px;
  text-indent: 2em;
}
.content .txt_2{
  width: 100%;
  color: #092c54;
  font-size: 16px;
  line-height: 36px;
}
.content .txt_3{
  width: 100%;
  color: #092c54;
  font-size: 16px;
  line-height: 36px;
  text-align: right;
}
.content .txt_4{
  padding-left: 18px;
  color: #000;
  font-size: 19px;
  line-height: 32px;
  background: url("../images/dot.png") left 8px no-repeat;
}
.content .txt_5{
  color: #000;
  font-size: 19px;
  line-height: 37px;
  text-align: center;
}
.content p.noIndent{
  text-indent: 0;
}
.buttonBox{
  margin: 40px auto;
  width: 1200px;
  display: flex;
  display: -moz-flex;
  display: -webkit-flex;
  justify-content: space-around;
}
.buttonDownLoad{
  display: block;
  width: 324px;
  height: 66px;
  color: #fff;
  font-size: 16px;
  line-height: 66px;
  text-align: center;
  background: url("../images/buttonDownload.png") no-repeat;
}
.clear{
  clear: both;
}
.footer{
  position: relative;
  width: 100%;
  height: 90px;
  color: #fff;
  font-size: 12px;
  line-height: 90px;
  text-align: center;
  background: #9dc2e2;
}
.footer a{
    color: #fff;
}