index.css

*{
    margin: 0;
    padding: 0%;
    box-sizing: border-box;
  
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  }
  body{
    background-color: rgb(17, 40, 71);
  }
  
  form{
    display: inline-flex;
    flex-direction: column;
    margin-left: 40em;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    border: 2px solid wheat;
    background-color: white;
    padding-left: 5em;
    padding-right: 5em;
    padding-top: 2em;
    border-radius: 1em;
    width: 35em;
    height: 35em;
  }
  .login{
   padding-top: 6em;
  }
  input{
    width: 25em;
    height: 3em;
    margin-bottom: 0.5em;
    border: 1px solid grey;
    border-radius: 0.5em;
   
    font-size: 1em;
  
  }

  
  table{
    background-color: white;
    width: 60%;
    box-sizing: content-box;
  }
  
  
  
  table, th, td ,tr{
    border: 1px solid;
  }

  table {
    width: 100%;
  }
  
  .button{
    width: 25em;
    height: 4rem;
  }
  
  
  .text{
    padding-left: 1em;
    text-align: center;
  }
  
  
  h1{
    color: white;
    text-align: center;
    margin-top: 5em;
   
  
    
  }
  
  
  button{
   
    background-color: rgb(17, 40, 71);
    border: none;
    border-radius: 0.5em;
  color: white;
  }
  
  @media screen and (max-width: 880px) {
  
    form{
        margin-left: 5em;
        padding-left: 2em;
        padding-right: 2em;
        width: 25em;
    }
    h1{
        margin-top: 3em;
    }
  
    input{
       
        width: 15em;
        height: 3em;
        margin-left: 2em;
    }
    button{
        width: 5em;
        height: 3em;
        background-color: rgb(17, 40, 71);
        color: white;
        margin-left: 2em;
    }
    .button{
        width: 15em;
        height: 3rem;
    }
    
  }