h1 {
    background-color:  rgb(54, 51, 51);
    height: 300px;
    color: whitesmoke;
    background-repeat: no-repeat;
    background-size:cover;
    font-family: 'Times New Roman', Times, serif;
    font-size: 30px;
    text-align: center;
    margin-top: 0%;
    margin-bottom: 0%;
}

.container {
    height: 800px;
    background-color: rgb(24, 23, 23);

}

.bigcard {
  background-color: rgb(24, 23, 23);
  padding-left: 50px;
  max-width: 640px;
  color: white;
  margin: 0 auto;
  width: 750px;
  padding-right: 50px;
  height: 800px;
  text-align: center;
  padding-top: 50px;
}

body {
    width: 90%;
    max-width: 900px;
    margin: auto;
    background-color: rgb(54, 51, 51);
}


footer {
  background-color: rgb(47, 42, 42);
  height: 400px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  padding-left: 150px;
  color: white;
}

p, h2 {
    animation: fadeIn 5s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}





.links {
    width: 100%;
    max-width: 900px;
    margin:auto;
    background-color: rgb(116, 176, 202);
    height: 50px;
  }

  nav {
    float: right;
  }
  
  nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  }
  
  nav li {
    display:inline-block;
    margin-left: 5px;
    padding-top: 12px;
    margin-right: 25px;
  }

  header {
  position:sticky;
  top:0;
}

html {
    background-color: rgba(0, 0, 0, 0.623);
  }
  

  form {
    margin: 0 auto;
    width: 400px;
    padding: 1em;
    border: 1px solid #ccc;
    border-radius: 1em;
  }
  
  ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  form li + li {
    margin-top: 1em;
  }
  
  label {
    display: inline-block;
    width: 90px;
    text-align: right;
  }
  
  input,
  textarea {
    font: 1em sans-serif;
    max-width: 300px;
    box-sizing: border-box;
  
    border: 1px solid #999;
    max-height: 250px;
    min-width: 200px;
  }
  
  input:focus,
  textarea:focus {
    border-color: #000;
  }
  
  textarea {
    vertical-align: top;
    height: 5em;
  }
  
  .button {
    padding-left: 90px;
  }
  
  button {
    margin-left: 0%;
  }