body
{
background-size: cover;
background-position: center;
}


.copy_right_footer{
    margin: 0;
    position: fixed;
    text-align: center;
    line-height: 3;
    bottom: 0;
    width: 100%;
    background-color: crimson;
    color: white;
}

.heading
{

width: 100%;
text-align: left;
}
.heading h3{
    display: inline;
}

.heading button{
    float: right;
    border: 1px solid white;
}

#start ,#status, #restart
{
font-size: 22px;
}

.modal-dialog
{
    width: 70%;
}
.modal-body
{
    text-align: left;
    font-size: 20px;
}

canvas 
  {
      border:3px solid white;
      border-radius: 20px;
      box-shadow:  5px 5px 5px white;
  }

  .glow-on-hover {
    width: 220px;
    height: 50px;
    border: none;
    outline: none;
    color: #fff;
    background: #111;
    cursor: pointer;
    position: relative;
    z-index: 0;
    border-radius: 10px;
}

.glow-on-hover:before {
    content: '';
    background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
    position: absolute;
    top: -2px;
    left:-2px;
    background-size: 400%;
    z-index: -1;
    filter: blur(5px);
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    animation: glowing 20s linear infinite;
    opacity: 0;
    transition: opacity .3s ease-in-out;
    border-radius: 10px;
}

.glow-on-hover:active {
    color: #000
}

.glow-on-hover:active:after {
    background: transparent;
}

.glow-on-hover:hover:before {
    opacity: 1;
}

.glow-on-hover:after {
    z-index: -1;
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: #111;
    left: 0;
    top: 0;
    border-radius: 10px;
}

@keyframes glowing {
    0% { background-position: 0 0; }
    50% { background-position: 400% 0; }
    100% { background-position: 0 0; }
}