.container {
    width: 100%;
    height: 100vh;
    
    text-align: center;
    background-color: rgba(255,255,255,0.8);
  }
  
.circle {
    stroke: #f8aa28;
    stroke-dasharray: 650;
    stroke-dashoffset: 650;
    -webkit-transition: all 0.5s ease-in-out;
    opacity: 0.3;
}
  
.playBut {
    /*  border: 1px solid red;*/
    display: inline-block;
    -webkit-transition: all 0.5s ease;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transition: all 0.5s ease;
}
  
.playBut .triangle {
    -webkit-transition: all 0.7s ease-in-out;
    stroke-dasharray: 240;
    stroke-dashoffset: 480;
    stroke: #000;
    transform: translateY(0);
}
  
.playBut:hover .triangle{
    stroke-dashoffset: 0;
    opacity: 1;
    stroke: #f8aa28;
    animation: nudge 0.7s ease-in-out;
}

@keyframes nudge {
    0% {
      transform: translateX(0);
    }
    30% {
      transform: translateX(-5px);
    }
    50% {
      transform: translateX(5px);
    }
    70% {
      transform: translateX(-2px);
    }
    100% {
      transform: translateX(0);
    }
}
  
.playBut:hover .circle {
    stroke-dashoffset: 0;
    opacity: 1;
}

a {
    color: rgba(255, 255, 255, 0.8);
}

footer {
    clear: both;
    position: relative;
    height: 30px;
    margin-top: -30px;
    margin-left: 10px;
}