.box {
  width: 40%;
  margin: 0 auto;
  background: rgba(255,255,255,0.2);
  padding: 35px;
  border: 2px solid #fff;
  border-radius: 20px/50px;
  background-clip: padding-box;
  text-align: center;
}

.button {
  font-size: 1em;
  padding: 10px;
  color: #fff;
  border: 2px solid #06D85F;
  border-radius: 20px/50px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease-out;
}
.button:hover {
  background: #06D85F;
}

.overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  transition: opacity 500ms;
  visibility: hidden;
  opacity: 0;
  z-index: 999;
}

.overlay:target {
  visibility: visible;
  opacity: 1;
}

.popup {
  margin: 70px auto;
  padding: 20px;
  background: #C2C96A;
  position: relative;
  transition: all 5s ease-in-out;
  width: 680px;
  height: 488px;
  /*margin-top: 5px;*/
}

canvas {
  display: table;
  margin-left: -20px;
}

.social-media {
  display:block;
  text-align:center;
}


.popup .social-media {
  position: absolute;
  top: 20px;
  right: 70px;
  text-decoration: none;
  color: #333;
}

.popup h3 {
  margin-top: 0;
  color: #333;
  font-family: Tahoma, Arial, sans-serif;
  text-align: center;
}

.icon-background {
  color: red;
}

.twitter-background {
  color: #337ab7;
}

.popup .close:hover {
  color: #06D85F;
}
.popup .content {
  max-height: 30%;
  overflow: auto;
}

@media screen and (max-width: 700px){
  .box{
    width: 70%;
  }
  .popup{
    width: 70%;
  }
}


.play-button {
  margin-top: 70px;
  font-size:150px;
  color:red;
  text-decoration:none;
}

.play-button:hover {
  position: relative;
  color: red;
  font-size: 200px;
  text-decoration: none;
}