Style.css

body {
    background-color: rgba(15, 23, 42, 1);
    /* background-color: red; /* For browsers that do not support gradients
    background-image: linear-gradient(to left, #16020a, #2a2727ad); */
  }

 .alignC{
    text-align:  center;
 }  /* To align Items in Center */

 .head{
    margin-top: 5%;
    font-size: large;
    color: #909be2;
 }

 .mainhead{
    margin-top: 2%;
    font-size: 34px;
    color: #38bdf8;
    text-shadow:1px 1px  #ffffff;
 }

 .boxT{
    color: #38bdf8;
    margin-top: 3%;
    border-radius: 12px;
 }

 .button {
    margin: 2%;
    background-color: #17759e; /* Green */
    border: none;
    border-radius: 27px;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
  }
  .button:hover {
    background-color: #4CAF50; /* Green */
    color: white;
  }