searchflights.css

    body {
      font-family: "Lato", sans-serif;
      background-image: url("https://www.thephotoforum.com/attachments/thousand_steps3-jpg.95195/");
      background-repeat: no-repeat;
      background-size: cover;
    }
    .sidenav {
      height: 100%;
      width: 160px;
      position: fixed;
      z-index: 1;
      top: 0;
      left: 0;
      background-color: #111;
      overflow-x: hidden;
      padding-top: 20px;
    }
    .sidenav a {
      padding: 6px 8px 6px 16px;
      text-decoration: none;
      font-size: 25px;
      color: #818181;
      display: block;
    }
    .sidenav a:hover {
      color: #f1f1f1;
    }
    .main {
      margin-left: 10px; /* Same as the width of the sidenav */
      font-size: 28px; /* Increased text to enable scrolling. */
      padding: 0px 10px;
    }
    @media screen and (max-height: 450px) {
      .sidenav {
        padding-top: 15px;
      }
      .sidenav a {
        font-size: 18px;
      }
    }
    html, body {
      min-height: 100%;
    }
    .sidenav {
      height: 100%;
      width: 160px;
      position: fixed;
      z-index: 1;
      top: 0;
      left: 0;
      background-color: transparent;
      overflow-x: hidden;
      padding-top: 20px;
    }
    .sidenav a {
      padding: 6px 8px 6px 16px;
      text-decoration: none;
      font-size: 25px;
      color: BLACK;
      display: block;
    }
    .sidenav a:hover {
      color: #f1f1f1;
    }
    body, div, form, input, select, textarea, p { 
      padding: 0;
      margin: 0;
      outline: none;
      font-family: Roboto, Arial, sans-serif;
      font-size: 14px;
      color: black;
      line-height: 22px;
    }
    h1 {
      position: absolute;
      margin: 0;
      line-height: 55px;
      font-size: 55px;
      color: #fff;
      z-index: 2;
    }
    .testbox {
      display: flex;
      justify-content: center;
      align-items: center;
      height: inherit;
      padding: 30px;
      margin-right: 90px;
    }
    form {
      width: 50%;
      padding: 20px;
      border-radius: 6px;
      background: #fff;
      box-shadow: 0 0 30px 0 #a37547; 
    }
    .banner {
      position: relative;
      height: 230px;
      background-image: url("https://c1.wallpaperflare.com/preview/466/615/643/cappadocia-turkey-travel-hot-air-balloon.jpg");  
      background-size: cover;
      display: flex;
      justify-content: center;
      align-items: center;
      text-align: center;
    }
    .banner::after {
      content: "";
      background-color: rgba(0, 0, 0, 0.4); 
      position: absolute;
      width: 100%;
      height: 100%;
    }
    input, select, textarea {
      margin-bottom: 10px;
      border: 1px solid #ccc;
      border-radius: 3px;
    }
    input {
      width: calc(100% - 10px);
      padding: 5px;
    }
    select {
      width: 100%;
      padding: 7px 0;
      background: transparent;
    }
    textarea {
      width: calc(100% - 12px);
      padding: 5px;
    }
    .item:hover p, .item:hover i, .question:hover p, .question label:hover, input:hover::placeholder {
      color: #a37547;
    }
    .item input:hover, .item select:hover, .item textarea:hover {
      border: 1px solid transparent;
      box-shadow: 0 0 6px 0 #a37547;
      color: #a37547;
    }
    .item {
      position: relative;
      margin: 10px 0;
    }
    
    
    .question span {
      margin-left: 30px;
    }
    
    .btn-block {
      margin-top: 10px;
      text-align: center;
    }
    button {
      width: 150px;
      padding: 10px;
      border: 5;
      border-radius: 10px; 
      background: #6b4724;
      font-size: 16px;
      color: #fff;
      cursor: pointer;
    }
    button:hover {
      box-shadow: 0 0 18px 0 #3d2914;
    }
    @media (min-width: 568px) {
      .name-item, .city-item {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
      }
      .name-item input, .city-item input {
        width: calc(50% - 20px);
      }
      .city-item select {
        width: calc(50% - 8px);
      }
    }
    #side a, .dropdown-btn {
      padding: 6px 8px 6px 16px;
      text-decoration: none;
      font-size: 20px;
      color: white;
      display: block;
      border: none;
      background: #6b4724;
      width: 100%;
      text-align: left;
      cursor: pointer;
      outline: none;
    }
    #side a:hover, .dropdown-btn:hover {
      color: yellow;
    }
    .sticky {
      position: fixed;
      top: 0;
      width: 100%;
    }
    .sticky + .content {
      padding-top: 60px;
    }
    #menu{
      width:50px;
      position: fixed;
      right: 65px;
      top:35px;
      z-index:2;
      cursor:pointer;
    }
    #side{
      width:250px;
      height:700px;
      position: fixed;
      right:-250px;
      top:0;
      background-color:rgba(0,0,0,0.2);
      z-index: 2;
      transition: 2s;
      overflow-y: scroll;
    }
    li {
      list-style-type: none;
      font-size: 16pt;
    }
    nav ul li{
      list-style: none;
      margin:50px 20px;
    }
    nav ul li a{
      text-transform: uppercase;
      text-decoration: none;
      color: white;
      text-align: right;
    }
    #navbar{
      background-color:rgba(0,0,0,0.2);
    }