/* Control diameter */
.cake {
  position: absolute;
  display: none;
  left: 50%;
  margin-left: -150px; /* -(@D/2) where @D = 300px */
  width: 300px;
  height: 300px;
}

.cake:after {
  background: rgba(255, 255, 255, 1);
  border-radius: 300px;
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 300px;
  height: 6px; /* @D/50 */
}

.velas {
  background: rgba(255, 255, 255, 1);
  border-radius: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -7.5px; /* -(@D/2)/20 */
  margin-top: -50px; /* -(@D/2)/6 */
  width: 15px; /* @D/20 */
  height: 50px; /* @D/6 */
}

.velas:after,
.velas:before {
  background: rgba(255, 0, 0, 0.4);
  content: "";
  position: absolute;
  width: 100%;
  height: 6.67px; /* @D/45 */
}

.velas:after {
  top: 25%;
  left: 0;
}

.velas:before {
  top: 45%;
  left: 0;
}

.fuego {
  display: none;
  border-radius: 100%;
  box-shadow: 0 0 40px 10px rgba(248, 233, 209, 0.2);
  position: absolute;
  top: -12px;
  left: 50%;
  margin-left: -10px; /* -(@D/2)/15 */
  width: 20px; /* @D/15 */
  height: 37.5px; /* @D/8 */
}

.fuego:nth-child(1) {
  animation: fuego 2s infinite;
}

.fuego:nth-child(2) {
  animation: fuego 1.5s infinite;
}

.fuego:nth-child(3) {
  animation: fuego 1s infinite;
}

.fuego:nth-child(4) {
  animation: fuego 0.5s infinite;
}

.fuego:nth-child(5) {
  animation: fuego 0.2s infinite;
}

@keyframes fuego {
  0% {
    background: rgba(254, 248, 97, 0.5);
    transform: translateY(0) scale(1);
  }
  50% {
    background: rgba(255, 50, 0, 0.1);
    transform: translateY(-60px) scale(0); /* -(@D/5) */
  }
  100% {
    background: rgba(254, 248, 97, 0.5);
    transform: translateY(0) scale(1);
  }
}

.cobertura {
  background: rgba(236, 231, 227, 1);
  border-radius: 150px; /* @D/2 */
  position: absolute;
  top: 60%;
  left: 50%;
  margin-left: -83.33px; /* -(@D/2)/1.8 */
  margin-top: -30px; /* -(@D/2)/10 */
  width: 166.67px; /* @D/1.8 */
  height: 37.5px; /* @D/8 */
  z-index: 10;
}

.cobertura:after,
.cobertura:before {
  background: rgba(236, 231, 227, 1);
  border-radius: 300px; /* @D */
  content: "";
  position: absolute;
  width: 15px; /* @D/20 */
  height: 30px; /* @D/10 */
}

.cobertura:after {
  top: 20px; /* @D/15 */
  right: 42.86px; /* @D/7 */
}

.cobertura:before {
  top: 30px; /* @D/10 */
  right: 27.27px; /* @D/11 */
}

.bizcocho {
  background: rgba(109, 56, 38, 1);
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -75px; /* -(@D/2)/2 */
  width: 150px; /* @D/2 */
  height: 100px; /* @D/3 */
}

.bizcocho:after,
.bizcocho:before {
  background: rgba(236, 231, 227, 0.6);
  content: "";
  position: absolute;
  width: 100%;
  height: 15px; /* @D/20 */
}

.bizcocho:after {
  top: 30%;
  left: 0;
}

.bizcocho:before {
  top: 60%;
  left: 0;
}

h1,
p {
  font-family: 'Lato', sans-serif;
  font-weight: 300;
  font-style: italic;
  text-align: center;
  width: 100%;
  user-select: none;
}