#foot {
    width: 100%;
    height:400px;
    background-color: #E3E2E2;
  }
  
  #foot .foot{
    width: 1250px;
    height: 100%;
    margin: 0px auto;
    display: flex;
  }
  
  #foot .foot .erweima{
    border: 1px solid;
    width: 113px;
    height: 113px;
    margin-left: 30px;
    margin-top: 50px;
  }

  #foot .foot .erweima img{
    width: 100%;
    height: 100%;
  }
  
  #foot .foot .erweima p{
    font-size: 14px;
    /* margin-top:50px; */
    margin-left: 20px;
  }

  #foot .foot .nav{
    width: 1000px;
    margin-left: 100px;
    margin-top: 50px;
    display: flex;
    /* border: 1px solid red; */
  }

  #foot .foot .nav div{
    font-size: 25px;
    flex: 1;
  }

  #foot .foot .nav .concat p{
    margin-top: 50px;
    font-size: 20px;
  }

  #foot .foot .nav .concat p span{
    font-size:16px;
  }

  a{
    text-decoration: none;
  }

  a:hover{
    color: #89c505;
  }