div.special-about-us:hover{
    background-color: #ffdd01;
}
div.youtube-video:hover{
    background-color: #ffdd01;
}
div.projects:hover{
    background-color: #ffdd01;
}
div.events-updates:hover{
    background-color: #ffdd01;
}

#newsletter{
    background-color: rgb(255, 255, 255);
    color: rgb(0, 0, 0);
    font-size: 15px;
  }
  #newsletter:hover{
    background-color: #ffdd01;
    color: #00432f;
    font-size: 15px;
  }
  .fixed-down {
    position: fixed;
    right: 10px;
    bottom: 0px;
    z-index: 1030;
  }