.main-banner {
    position: relative;
    background: url("../assets/prt_head.jpg");
    -webkit-background-size: cover;
    background-size: cover;
  }
  
  .dark-overlay {
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(22, 22, 22, 0.8), rgba(40, 39, 39, 0.8));
  }

  .content-padding {
    padding: 33px 0px;
  }
  
  
  .banner-content {
    text-align: center;
  }
  
  .banner-content h3 {
    font-size: 25px;
    text-transform: none;
    line-height: 60px;
    font-family: "Poppins", sans-serif;
    padding-top: 22px;
  }
  
  .banner-content h1 span {
    text-decoration: underline;
  }
  
  .banner-content p {
    width: 70%;
    margin: 15px auto 30px;
  }
  
  .banner-content-img {
    padding-top: 120px;
  }
  
  h1 {
    color: black;
    margin-bottom: 10px;
  }
  
  iframe {
    width: 80%;
    height: 500px;
    filter: invert(100%);
  }
  
  .container1 {
    width: 100%;
    height: 50vh;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    display: flex;
  }
  
  .float {
    opacity: 0.7;
    position: fixed;
    width: 120px;
    height: 35px;
    bottom: 330px;
    right: 0px;
    background-color: #fd583f;
    color: #fafa01;
    border-radius: 50px 0px 0px 50px;
    text-align: center;
    transition: 0.3s;
    box-shadow: 5px 5px 3px #999;
  }
  
  .float:hover {
    opacity: 1;
  }
  
  .my-float {
    margin-top: 22px;
  }