*,
*:before,
*:after {
  box-sizing: border-box;
  font-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background: #222 url('./maresme.jpg') no-repeat center center fixed;
  background-size: cover;
  font-family: Josefin Sans, Helvetica, Helvetica Neue, Arial, sans-serif;
  font-size: 16px;
  font-weight: normal;
}
.stage {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wrapper {
  position: relative;
  color: #fff;
  font-size: 5rem;
  text-transform: uppercase;
  letter-spacing: 0.25rem;
  padding-top: 0.65rem;
  padding-left: 0.5rem;
  padding-right: 0.36rem;
  padding-bottom: 0.2rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}
.sides {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: hidden;
}
.sides .side {
  position: absolute;
  background: #fff;
  box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}
.sides .side:nth-child(1) {
  top: 0;
  left: 0;
  width: 100%;
  height: 0.15rem;
  transform: translateX(-101%);
  -webkit-animation: side-top ease 6s infinite;
          animation: side-top ease 6s infinite;
}
.sides .side:nth-child(2) {
  top: 0;
  right: 0;
  width: 0.15rem;
  height: 100%;
  transform: translateY(-101%);
  -webkit-animation: side-right ease 6s infinite;
          animation: side-right ease 6s infinite;
  box-shadow: -2px 2px 4px rgba(0, 0, 0, 0.7);
}
.sides .side:nth-child(3) {
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0.15rem;
  transform: translateX(101%);
  -webkit-animation: side-bottom ease 6s infinite;
          animation: side-bottom ease 6s infinite;
  box-shadow: 2px -2px 4px rgba(0, 0, 0, 0.7);
}
.sides .side:nth-child(4) {
  top: 0;
  left: 0;
  width: 0.15rem;
  height: 100%;
  transform: translateY(101%);
  -webkit-animation: side-left ease 6s infinite;
          animation: side-left ease 6s infinite;
}
.text {
  position: relative;
}
.text--backing {
  opacity: 0;
}
.text--left {
  position: absolute;
  top: 0;
  left: 0;
  width: 51%;
  height: 100%;
  overflow: hidden;
}
.text--left .inner {
  transform: translateX(100%);
  -webkit-animation: text-left 6s ease-in-out infinite;
          animation: text-left 6s ease-in-out infinite;
}
.text--right {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
}
.text--right .inner {
  transform: translateX(-200%);
  -webkit-animation: text-right 6s ease-in-out infinite;
          animation: text-right 6s ease-in-out infinite;
}
@-webkit-keyframes text-left {
  0% {
    transform: translateX(100%);
  }
  10% {
    transform: translateX(0);
  }
  58% {
    transform: translateX(0);
  }
  70% {
    transform: translateX(-200%);
  }
  100% {
    transform: translateX(-200%);
  }
}
@keyframes text-left {
  0% {
    transform: translateX(100%);
  }
  10% {
    transform: translateX(0);
  }
  58% {
    transform: translateX(0);
  }
  70% {
    transform: translateX(-200%);
  }
  100% {
    transform: translateX(-200%);
  }
}
@-webkit-keyframes text-right {
  0% {
    transform: translateX(-200%);
  }
  10% {
    transform: translateX(-100%);
  }
  58% {
    transform: translateX(-100%);
  }
  70% {
    transform: translateX(-300%);
  }
  100% {
    transform: translateX(-300%);
  }
}
@keyframes text-right {
  0% {
    transform: translateX(-200%);
  }
  10% {
    transform: translateX(-100%);
  }
  58% {
    transform: translateX(-100%);
  }
  70% {
    transform: translateX(-300%);
  }
  100% {
    transform: translateX(-300%);
  }
}
@-webkit-keyframes side-top {
  0%, 14% {
    transform: translateX(-101%);
  }
  24%, 55% {
    transform: translateX(0);
  }
  65% {
    transform: translateX(101%);
  }
  100% {
    transform: translateX(101%);
  }
}
@keyframes side-top {
  0%, 14% {
    transform: translateX(-101%);
  }
  24%, 55% {
    transform: translateX(0);
  }
  65% {
    transform: translateX(101%);
  }
  100% {
    transform: translateX(101%);
  }
}
@-webkit-keyframes side-right {
  0%, 14%, 23% {
    transform: translateY(-101%);
  }
  30%, 62% {
    transform: translateY(0);
  }
  72% {
    transform: translateY(101%);
  }
  100% {
    transform: translateY(101%);
  }
}
@keyframes side-right {
  0%, 14%, 23% {
    transform: translateY(-101%);
  }
  30%, 62% {
    transform: translateY(0);
  }
  72% {
    transform: translateY(101%);
  }
  100% {
    transform: translateY(101%);
  }
}
@-webkit-keyframes side-bottom {
  0%, 14%, 24%, 28% {
    transform: translateX(101%);
  }
  37%, 70% {
    transform: translateX(0);
  }
  79% {
    transform: translateX(-101%);
  }
  100% {
    transform: translateX(-101%);
  }
}
@keyframes side-bottom {
  0%, 14%, 24%, 28% {
    transform: translateX(101%);
  }
  37%, 70% {
    transform: translateX(0);
  }
  79% {
    transform: translateX(-101%);
  }
  100% {
    transform: translateX(-101%);
  }
}
@-webkit-keyframes side-left {
  0%, 14%, 24%, 34%, 35% {
    transform: translateY(101%);
  }
  44%, 79% {
    transform: translateY(0);
  }
  86% {
    transform: translateY(-101%);
  }
  100% {
    transform: translateY(-101%);
  }
}
@keyframes side-left {
  0%, 14%, 24%, 34%, 35% {
    transform: translateY(101%);
  }
  44%, 79% {
    transform: translateY(0);
  }
  86% {
    transform: translateY(-101%);
  }
  100% {
    transform: translateY(-101%);
  }
}

/* Responsive design for mobile devices */
@media (max-width: 768px) {
  .wrapper {
    font-size: 3rem;
    letter-spacing: 0.15rem;
    padding-top: 0.4rem;
    padding-left: 0.3rem;
    padding-right: 0.2rem;
    padding-bottom: 0.1rem;
  }
}

@media (max-width: 480px) {
  .wrapper {
    font-size: 1.6rem;
    letter-spacing: 0.1rem;
    padding-top: 0.3rem;
    padding-left: 0.2rem;
    padding-right: 0.15rem;
    padding-bottom: 0.05rem;
    width: 80%;
    max-width: 80%;
  }
}