body {
    margin: 0;
    padding: 0;
}

html {
  scroll-behavior: smooth;
}

header {
    background-color: rgb(235, 235, 235);
    color: rgb(0, 0, 0);
    padding: 20px;
    text-align: center;
} 

nav a {
    text-decoration: none;
    color: rgb(0, 0, 0);
    margin: 5px;
}

nav a:hover {
    color: rgb(141, 141, 141);
}
    
footer {
  font-size: 1rem;
  background-color: #111;
  color: white;
  padding: 50px;
  text-align: center;
  margin-top: 100px;
}

.footer a {
  color: rgb(255, 255, 255);
  margin: 10px;
  text-decoration: none;
}

.footer a:hover {
  color: rgba(255, 255, 255, 0.689);
}

.div {
    color: #ffffffa4;
    margin-top: 50px;
}

.div a {
  text-decoration: none;
}

.div a:hover {
  color: rgba(255, 255, 255, 0.564);
}

.contact {
    text-align: center;
}

.bas a {
    text-decoration: none;
    color: white;
    background-color: rgb(78, 71, 71);
    padding: 5px;
    border-radius: 2px;
}

.bas a:hover {
    color: rgb(165, 87, 42);
    background-color: white;
}

.reseau img { 
   width: 40px;
}

.message {
    padding: 10px;
    text-align: center;
    border: 1px solid black;
    background-color: black;
    color: white;
    width: 80%;
    /* height: 45vh; */
    margin: auto;
    margin-top: 150px;
    border-radius: 10px;
}

.retour a {
    /* text-align: center; */
    text-decoration: none;
    color: rgb(78, 71, 71);
}

.spacer {
    margin-top: 50px;
}

input, textarea {
    width: 40%;
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
    border: 1px solid #ccc;
}

input[type="submit"] {
    background-color: rgb(78, 71, 71);
    color: white;
    cursor: pointer;
    border: none;
}

input[type="submit"]:hover {
    background-color: white;
    color: rgb(165, 87, 42);
}



@media screen and (min-width: 1024px) {
    header {
        background-color: rgb(235, 235, 235);
        color: rgb(0, 0, 0);
        padding: 120px;
        text-align: center;
        position: fixed;
        top: -50px;
    }

    #header {
        background-color: rgb(235, 235, 235);
        color: rgb(0, 0, 0);
        /* padding: 160px; */
        text-align: center
    }
    
    footer {
      font-size: 1rem;
      background-color: #111;
      color: white;
      padding: 50px;
      text-align: center;
    }

    .bas a {
        text-decoration: none;
        color: white;
        background-color: rgb(78, 71, 71);
        padding: 5px;
        border-radius: 2px;
    }

    .bas a:hover {
        color: rgb(165, 87, 42);
        background-color: white;
    }
    
    .reseau img { 
       width: 40px;
    }

    .reseau {
        margin-top: 100px;
    }
    
    .message {
        padding: 10px;
        text-align: center;
        border: 1px solid black;
        background-color: black;
        color: white;
        width: 80%;
        /* height: 45vh; */
        margin: auto;
        margin-top: 300px;
        border-radius: 10px;
    }

    .retour a {
        /* text-align: center; */
        text-decoration: none;
        color: rgb(78, 71, 71);
    }
   
}