body{
  background-image: url(image/img.png);
  scroll-behavior:auto;
}

  #cards  {
    display: grid;
    grid-template-columns: 400px 400px ;
    grid-gap:40px ;
    justify-content: center;
    align-items: center;
    height: 70vh;
  }
  .card h4{
    position:relative;
    top:-20px;
    height: 30px;
  
}
  .card {
    /*Addshadowstocreatethe"card"effect*/box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
    max-width: 332px;
    height: 154px;
    background-color: white;
    text-align: center;
    font-family: arial;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
}
  
  /* On mouse-over, add a deeper shadow */
  .card:hover {
    box-shadow: 0 15px 20px 0 rgba(2, 2, 2, 0.2);
  }
  .card h4 {
    background-color: #FFCCCC;
  }
  
  #container{
    width: 500px;
    margin: auto;
    padding: 100px;
  }
  fieldset{
    width: 90%;
    height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column wrap;
    background-color: #fdfbfe ;
    border-radius: 5px;
    box-shadow: 3px 3px 6px #7e7a7a;
    -moz-box-shadow: 3px 3px 6px #7e7a7a;
    -webkit-box-shadow: 3px 3px 6px #7e7a7a;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}
  
  input[type=submit] {
    border: none;
    padding: 8px 15px 8px 15px;
    background-color: #f4dddd;
    box-shadow: 1px 1px 4px #918e8e;
    -moz-box-shadow: 1px 1px 4px #918e8e;
    -webkit-box-shadow: 1px 1px 4px #918e8e;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    cursor: pointer;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
}
 
  ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: rgb(214, 146, 146);
    
  }
  
  li {
    float: left;
    border-right:1px solid #bbb;
  }
  
  li:last-child {
    border-right: none;
  }
  
  li a  {
    display: block;
    color: black;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
  }
  
  li a:hover:not(#active) {
    background-color: rgb(154, 135, 135);
  }
  
  #active {
    background-color: #dbbecc89;
  }
  
  #dropbtn {
    background-color:#e3b1b1;
    box-shadow: 1px 1px 4px #918e8e;
    -moz-box-shadow: 1px 1px 4px #918e8e;
    -webkit-box-shadow: 1px 1px 4px #918e8e;
    padding: 5px;
    font-size: 13px;
    border: none;
    cursor: pointer;
  }
  
  #converter{
    width: 50%;
    margin: auto;
  }
  #box{
    width: 500px;
    margin: auto;
    height: 300px;
    display: flex;
    align-items: center;
    flex-flow: column wrap;
    background-color: #fdfbfe ;
    border-radius: 5px;
    box-shadow: 3px 3px 6px #7e7a7a;
    -moz-box-shadow: 3px 3px 6px #7e7a7a;
    -webkit-box-shadow: 3px 3px 6px #7e7a7a;
  }
  #box img{
    height: 40%;
    width:20%;
    position: relative;
    right: 70px;
    top: 90px;
    border: #000 1px solid;
  }
  #box h2 ,#box a{
    position: relative;
    right: -70px;
    top: -50px;
    font-style: italic;
    color: #000;
  }
  #logo{
    height: 40px;
    width:60px;
    display: block;
    padding: 2px;
    border: #000 1px solid;
   
  }
  #f{
    width: 900px;
    margin: auto;
    height: 500px;
    display: flex;
    align-items: center;
    flex-flow: column wrap;
   

  }
  #f img{
    height: 90%;
    width:40%;
    position: relative;
    right: 490px;
    top: 20px;
    border: #000 1px solid;
  }
  #f h1 {
    position: relative;
    right: -400px;
    top: 100px;
    font-style: italic;
    color: #000;
  }
  #f #b,#f #b1{
    background-color:#e3b1b1;
    box-shadow: 1px 1px 4px #918e8e;
    -moz-box-shadow: 1px 1px 4px #918e8e;
    -webkit-box-shadow: 1px 1px 4px #918e8e;
    padding: 5px;
    font-size: 20px;
    border: none;
    cursor: pointer;
  }
  #b{
    position: relative;
    right: 90px;
    top: -250px;
  
    
  }
  #b1{
    position: relative;
    right: 200px;
    top: 205px;
  
  }
  #b a, #b1 a{
    color: #000;
    text-decoration: none;
  }