.header{
    width: 100%;
    background: #ffffff;
    padding-left: 140px;
    padding-right: 150px;
    box-sizing: border-box;
  }
  .header-nav{
    width: 1200px;
    height: 80px;
    margin: 0 auto;
  }
  .logo{
    float: left;
    margin-right: 83px;
    margin-top: 19px;
    width: 422px;
  }
  .nav-content{
    float: right;
  }
  .nav-content li {
    float: left;
    line-height: 80px;
    margin-right: 44px;
  }
  .nav-content li a{
    display: inline-block;
    font-size: 14px;
    color: #333333;
    height: 53px;
  }
  .nav-content li a:hover{
    border-bottom: 3px solid #0b6ec2;
  }   
  .active{
    border-bottom: 3px solid #0b6ec2;
  }   
  
  .banner{margin-bottom: 30px;}
  
  .banner,
  .banner img
  {
    background-size:cover ;
    width: 100%;
  }


.content{ 
    width: 100%;
    background: url(../images/4.png)no-repeat center bottom;
    background-size: 100%;
    /* padding-top: 30px; */
    padding-bottom: 75px;
    box-sizing: border-box;
}


.main{
    width: 1200px;
    margin: 0 auto;
}


.left{
    background: url(../images/1.png) no-repeat;
    background-size: 100% 100%;
    width: 324px;
    height: 650px;
    padding-left: 10px;
    padding-right: 10px;
    box-sizing: border-box;
    float:left;  font-size:14px; text-align:center;
    margin-right: 22px;
}
.title{
  /* display: inline-block; */
    background: url(../images/2.png) no-repeat;
    background-size: 100%;
    width: 322px;
    height: 77px;
    font-size: 22px;
    color: #ffffff;
    line-height: 77px;
    font-weight: bold;
    text-align: center;
  }
.clickme{
    line-height: 50px;
    background-color: #eaf6ff;
    color: #0560c0;
    border-bottom: 1px solid #96c9ff;
    cursor: pointer;
}
.clickme:hover{
  background: #c7e4ff;
}
  
.right{
  float: left;
  width: 775px;
  background: url(../images/3.png)no-repeat;
  background-size: 100% 100%;
  padding-left: 30px;
  padding-right: 20px;
  padding-bottom: 95px;
  box-sizing: border-box;
  position: relative;
  margin-top: -65px;
  }
.right2{
    margin-top: 37px;
}
.top{
    background: url(../images/10.png)no-repeat;
    width: 328px;
    height: 36px;
    position: absolute;
    top: -16px;
    left: 225px;
    text-align: center;
    line-height: 36px;
    font-weight: bold;
    color: #fff;
    font-size: 18px;
}

.footer{
    width: 100%;
    height: 53px;
    font-size: 12px;
    color: #ffffff;
    line-height: 53px;
    background: #0a062b;
    text-align: center;
}