@charset "UTF8";
body {
  font-size: 1rem;
}  
     .container {
     display: flex;
     justify-content: center;
     align-items: center;
     height: 50vh;
     background: url(img/top-sea-bg.jpg) center center;
     background-size: cover;
     }

    @media (max-width: 768px) {
    .container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 70vh;
    background: url(img/top-sea-bg.jpg) center center;
    background-size: cover;
    }}
    

 /* bubbly-button */
.bubbly-button {
  font-family: "Helvetica", "Arial", sans-serif;
  display: inline-block;
  font-size: 1em;
  padding: 1em 4em;
  margin-bottom: 30px;
  -webkit-appearance: none;
  appearance: none;
  background-color: #06cdd0;
  color: #fff;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  position: relative;
  transition: transform ease-in 0.1s, box-shadow ease-in 0.25s;
  box-shadow: 0 2px 25px rgba(9, 182, 185, 0.6);
}

.more {
  display: block;
  color: #fff;
  letter-spacing: 2px;
}

.bubbly-button:focus {
  outline: 0;
}
.bubbly-button:before,
.bubbly-button:after {
  position: absolute;
  content: "";
  display: block;
  width: 140%;
  height: 100%;
  left: -20%;
  z-index: 1;
  transition: all ease-in-out 0.5s;
  background-repeat: no-repeat;
}
.bubbly-button:before {
  display: none;
  top: -75%;
  background-image: radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, transparent 20%, #06cdd0 20%, transparent 30%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, transparent 10%, #06cdd0 15%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%);
  background-size: 10% 10%, 20% 20%, 15% 15%, 20% 20%, 18% 18%, 10% 10%, 15% 15%,
    10% 10%, 18% 18%;
}
.bubbly-button:after {
  display: none;
  bottom: -75%;
  background-image: radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, transparent 10%, #06cdd0 15%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%),
    radial-gradient(circle, #06cdd0 20%, transparent 20%);
  background-size: 15% 15%, 20% 20%, 18% 18%, 20% 20%, 15% 15%, 10% 10%, 20% 20%;
}
.bubbly-button:active {
  transform: scale(0.9);
  background-color: #09b6b9;
  box-shadow: 0 2px 25px rgba(255, 0, 130, 0.2);
}
.bubbly-button.animate:before {
  display: block;
  animation: topBubbles ease-in-out 0.75s forwards;
}
.bubbly-button.animate:after {
  display: block;
  animation: bottomBubbles ease-in-out 0.75s forwards;
}

@media (max-width: 768px) {
  .bubbly-button {
    margin-bottom: 50px;
  }
}

@keyframes topBubbles {
  0% {
    background-position: 5% 90%, 10% 90%, 10% 90%, 15% 90%, 25% 90%, 25% 90%,
      40% 90%, 55% 90%, 70% 90%;
  }
  50% {
    background-position: 0% 80%, 0% 20%, 10% 40%, 20% 0%, 30% 30%, 22% 50%,
      50% 50%, 65% 20%, 90% 30%;
  }
  100% {
    background-position: 0% 70%, 0% 10%, 10% 30%, 20% -10%, 30% 20%, 22% 40%,
      50% 40%, 65% 10%, 90% 20%;
    background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
  }
}
@keyframes bottomBubbles {
  0% {
    background-position: 10% -10%, 30% 10%, 55% -10%, 70% -10%, 85% -10%,
      70% -10%, 70% 0%;
  }
  50% {
    background-position: 0% 80%, 20% 80%, 45% 60%, 60% 100%, 75% 70%, 95% 60%,
      105% 0%;
  }
  100% {
    background-position: 0% 90%, 20% 90%, 45% 70%, 60% 110%, 75% 80%, 95% 70%,
      110% 10%;
    background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
  }
}