style.css

  body{
    font-family: Bad Script;
background: linear-gradient(to bottom, rgb(65, 63, 64), rgb(27, 26, 26), rgb(68, 65, 67)); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */


}

h1{
    text-transform: uppercase;
    color:white;
    margin: 0;
    padding:10px 28px;
    font-weight: normal;
    margin-left: 20%;

}

  /* Include the padding and border in an element's total width and height */
  * {
    box-sizing: border-box;
    padding: 20px;
  }
   .formAddToDo{
      display:flex;
      flex-direction: row;
  }
  
  /* Remove margins and padding from the list */
  
  
  /* Style the list items */
  ul li {
    cursor: pointer;
    position: relative;
    padding: 12px 8px 12px 40px;
    list-style-type: none;
    background: #eee;
    font-size: 18px;
    transition: 0.2s;
    border-radius: 6px;

    /* make the list items unselectable */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  
  /* Set all odd list items to a different color (zebra-stripes) */
  ul li:nth-child(odd) {
    background: rgb(224, 224, 224);
  }
  
  /* Darker background-color on hover */
  ul li:hover {
    background: #ddd;
  }
  
  /* When clicked on, add a background color and strike out text */
  
   span.checked {
    color: rgb(73, 69, 69);
    text-decoration: line-through;
  }
  
  /* Add a "checked" mark when clicked on */
     span.checked::before {
    content:'\2714';
    position: absolute;
    border-color: #fff;
    border-width: 0 2px 2px 0;
    top: 10px;
    left: 16px;
    transform: rotate(45deg);
  }
  h1{
    position: relative;
    bottom: 50px;
    margin-bottom: 2%;
    color: rgb(199, 148, 7);
  }
  h3{
    position: absolute;
    top: 40px;
    left: 50px;
    margin-left: 20%;
    color:rgb(158, 56, 56);
  }

  .close {
    position: absolute;
    background-image: url('./asserts/delete.png');
    background-size: 50px 50px;
    right: 0;
    top: 0;
    padding: 12px 12px 12px 16px;
    background-color: grey;
    color:rgb(240, 179, 13);
    margin: 0;
    padding:28px 25px;
    font-size: 15px;
    font-weight: normal;
    border-radius: 6px;

  }
  
  .close:hover {
    background-color: #971f16;
    color: white;
  }
  input[type="text"] {
    width: 100%;
    box-sizing: border-box;
    border: 2px solid #ccc;
    font-size: 16px;
    background-color: rgb(224, 224, 224);
    background-position: 10px 10px; 
    background-repeat: no-repeat;
    padding: 15px 50px 12px 40px;
    -webkit-transition: width 0.4s ease-in-out;
    border-radius: 8px;

    transition: width 0.4s ease-in-out; 

    font-family: Bad Script;
    font-size: 30px;
  }
      input[type="submit"]{
       background-color: grey;
      position: relative;
      font-size: 50px;
      color:rgb(187, 77, 60);
      margin: 0;
      padding:10px 28px;
      font-weight: normal;
      border-radius: 8px;

  }
  .time{
    position: absolute;
    right: 10%;
    bottom:-20%;
    color:rgb(187, 77, 60);
    padding:28px 40px;
    font-size: 15px;
    font-weight: normal;
    border-radius: 6px;

  }
  .card {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
    background-color:rgb(199, 148, 7);
    border-radius: 15px;
    margin-left: 20%;
    margin-right: 20%;

  }
  
  .card:hover {
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
  }

  ::-webkit-input-placeholder {
    color: grey;
    font-size: 16px;
  }