body {
    width: auto;
    height: auto;
  }

.titleApp {
    font-size: 4rem;
    position: relative;
}

.acknowledgement {
  padding-top: 37rem;
  z-index: -1;
}

  /* Background image */
  /* Used for background */

  .container-wrapper {
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  
  html {
    -webkit-transition: background-color 3s ease;
    -o-transition: background-color 3s ease;
    transition: background-color 3s ease;
    -webkit-transition-delay: 2s;
    -o-transition-delay: 2s;
    transition-delay: 2s;
    background-color: #fff7f4;
  }

  .container {
    width: 450px;
    height: 450px;
    position: relative;
  }
  
  .container-night {
    background-color: #e4ecff;
  }
  
  .circle-container {
    width: 450px;
    height: 450px;
    -webkit-clip-path: circle(50% at 50% 50%);
    clip-path: circle(50% at 50% 50%);
    position: fixed;
    overflow: hidden;
    z-index: 100;
    margin-top: 10rem;
    margin-left: 45rem;
  }
  
  .sky {
    position: absolute;
    width: 100%;
    height: 55%;
    top: 0;
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#feb8b0),
      to(#fef9db)
    );
    background: -webkit-linear-gradient(#feb8b0, #fef9db);
    background: -o-linear-gradient(#feb8b0, #fef9db);
    background: linear-gradient(#feb8b0, #fef9db);
    z-index: 1;
    overflow: hidden;
  }
  
  .sky-night {
    position: absolute;
    width: 100%;
    height: 100%;
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#4c3f6d),
      color-stop(#6c62bb),
      to(#93b1ed)
    );
    background: -webkit-linear-gradient(#4c3f6d, #6c62bb, #93b1ed);
    background: -o-linear-gradient(#4c3f6d, #6c62bb, #93b1ed);
    background: linear-gradient(#4c3f6d, #6c62bb, #93b1ed);
    opacity: 0;
    -webkit-transition: opacity 3s;
    -o-transition: opacity 3s;
    transition: opacity 3s;
    -webkit-transition-delay: 2s;
    -o-transition-delay: 2s;
    transition-delay: 2s;
  }
  
  .sky-night-fade {
    opacity: 1;
  }
  
  @-webkit-keyframes sky-night {
    0% {
      background: -webkit-gradient(
        linear,
        left top,
        left bottom,
        from(#feb8b0),
        to(#fef9db)
      );
      background: -webkit-linear-gradient(#feb8b0, #fef9db);
      background: linear-gradient(#feb8b0, #fef9db);
    }
    100% {
      background: -webkit-gradient(
        linear,
        left top,
        left bottom,
        from(#4c3f6d),
        to(#96b5ee)
      );
      background: -webkit-linear-gradient(#4c3f6d, #96b5ee);
      background: linear-gradient(#4c3f6d, #96b5ee);
    }
  }
  
  @keyframes sky-night {
    0% {
      background: -webkit-gradient(
        linear,
        left top,
        left bottom,
        from(#feb8b0),
        to(#fef9db)
      );
      background: -webkit-linear-gradient(#feb8b0, #fef9db);
      background: -o-linear-gradient(#feb8b0, #fef9db);
      background: linear-gradient(#feb8b0, #fef9db);
    }
    100% {
      background: -webkit-gradient(
        linear,
        left top,
        left bottom,
        from(#4c3f6d),
        to(#96b5ee)
      );
      background: -webkit-linear-gradient(#4c3f6d, #96b5ee);
      background: -o-linear-gradient(#4c3f6d, #96b5ee);
      background: linear-gradient(#4c3f6d, #96b5ee);
    }
  }
  
  .sun-container {
    z-index: 10;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    top: 0;
    bottom: 0;
    width: 290px;
    height: 290px;
    /*    background-color: rgba(255, 0, 255, 0.2);*/
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
    -webkit-transition: all 5s ease-in-out;
    -o-transition: all 5s ease-in-out;
    transition: all 5s ease-in-out;
  }
  
  .sun {
    position: absolute;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#fefefe),
      to(#fffbe8)
    );
    background: -webkit-linear-gradient(#fefefe, #fffbe8);
    background: -o-linear-gradient(#fefefe, #fffbe8);
    background: linear-gradient(#fefefe, #fffbe8);
    cursor: pointer;
    z-index: 10;
  }
  
  .boat {
    position: absolute;
    width: 50px;
    height: 0px;
    border-top: 7px solid #bb7074;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    left: 280px;
    /*    right: -50px;*/
    top: -5px;
    -webkit-transform-origin: center bottom;
    -ms-transform-origin: center bottom;
    transform-origin: center bottom;
    -webkit-animation: boat 5s infinite;
    animation: boat 5s infinite;
    -webkit-animation-delay: 0.25s;
    animation-delay: 0.25s;
    -webkit-transition: all 4s ease-in-out;
    -o-transition: all 4s ease-in-out;
    transition: all 4s ease-in-out;
  }
  
  .boat-sail {
    margin-left: -350px;
  }
  
  .boat,
  .boat:before,
  .boat:after {
    position: absolute;
    z-index: 200;
  }
  
  @-webkit-keyframes boat {
    0% {
      -webkit-transform: rotate(1deg)translate(2px, 0px);
      transform: rotate(1deg)translate(2px, 0px);
    }
    25% {
      -webkit-transform: rotate(-1deg) translate(-2px, -2px);
      transform: rotate(-1deg) translate(-2px, -2px);
    }
    50% {
      -webkit-transform: rotate(1deg) translate(1px, 0px);
      transform: rotate(1deg) translate(1px, 0px);
    }
    75% {
      -webkit-transform: rotate(-1deg) translate(-1px, -2px);
      transform: rotate(-1deg) translate(-1px, -2px);
    }
    100% {
      -webkit-transform: rotate(1deg) translate(2px, 0px);
      transform: rotate(1deg) translate(2px, 0px);
    }
  }
  
  @keyframes boat {
    0% {
      -webkit-transform: rotate(1deg)translate(2px, 0px);
      transform: rotate(1deg)translate(2px, 0px);
    }
    25% {
      -webkit-transform: rotate(-1deg) translate(-2px, -2px);
      transform: rotate(-1deg) translate(-2px, -2px);
    }
    50% {
      -webkit-transform: rotate(1deg) translate(1px, 0px);
      transform: rotate(1deg) translate(1px, 0px);
    }
    75% {
      -webkit-transform: rotate(-1deg) translate(-1px, -2px);
      transform: rotate(-1deg) translate(-1px, -2px);
    }
    100% {
      -webkit-transform: rotate(1deg) translate(2px, 0px);
      transform: rotate(1deg) translate(2px, 0px);
    }
  }
  
  .boat:before,
  .boat:after {
    width: 0;
    height: 0;
    border: 0 solid transparent;
  }
  
  .boat:before {
    bottom: 8px;
    right: 16px;
    border-left-width: 15px;
    border-right-width: 0px;
    border-bottom: 30px solid #bb7074;
  }
  
  .boat:after {
    bottom: 8px;
    right: -6px;
    border-left-width: 0px;
    border-right-width: 20px;
    border-bottom: 48px solid #bb7074;
  }
  
  .ocean {
    position: absolute;
    width: 100%;
    height: 45%;
    bottom: 0;
    background: #ceefe8;
    z-index: 200;
    -webkit-animation: ocean-top 3s infinite;
    animation: ocean-top 3s infinite;
    opacity: 1;
    -webkit-transition: all 3s ease;
    -o-transition: all 3s ease;
    transition: all 3s ease;
    -webkit-transition-delay: 2s;
    -o-transition-delay: 2s;
    transition-delay: 2s;
    -webkit-transform-origin: top;
    -ms-transform-origin: top;
    transform-origin: top;
  }
  
  .animation-stop {
    -webkit-animation: ocean-top 3s forwards;
    animation: ocean-top 3s forwards;
    height: 42%;
  }
  
  .ocean-night {
    position: relative;
    width: 100%;
    height: 100%;
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#8da6e6),
      to(#788cc9)
    );
    background: -webkit-linear-gradient(#8da6e6, #788cc9);
    background: -o-linear-gradient(#8da6e6, #788cc9);
    background: linear-gradient(#8da6e6, #788cc9);
    opacity: 0;
    -webkit-transition: opacity 3s;
    -o-transition: opacity 3s;
    transition: opacity 3s;
    -webkit-transition-delay: 2s;
    -o-transition-delay: 2s;
    transition-delay: 2s;
    z-index: 500;
  }
  
  .ocean-night-fade {
    opacity: 1;
  }
  
  .moon {
    position: absolute;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: -webkit-gradient(
      linear,
      left top,
      left bottom,
      from(#fefefe),
      to(#fffbe8)
    );
    background: -webkit-linear-gradient(#fefefe, #fffbe8);
    background: -o-linear-gradient(#fefefe, #fffbe8);
    background: linear-gradient(#fefefe, #fffbe8);
    opacity: 0;
    left: 80px;
    margin-top: 90px;
    -webkit-transition: opacity 1s ease;
    -o-transition: opacity 1s ease;
    transition: opacity 1s ease;
  }
  
  .moon-fade {
    opacity: 0.3;
    -webkit-transition-delay: 4s;
    -o-transition-delay: 4s;
    transition-delay: 4s;
  }
  
  .ocean:before,
  .ocean:after {
    width: 100%;
    bottom: 0;
    position: absolute;
    z-index: 200;
  }
  
  .ocean:before {
    height: 75%;
    background: #baeced;
    -webkit-animation: ocean-middle 3s infinite;
    animation: ocean-middle 3s infinite;
  }
  
  .ocean:after {
    height: 50%;
    background: #ace6f1;
    -webkit-animation: ocean-bottom 2s infinite;
    animation: ocean-bottom 2s infinite;
  }
  
  @-webkit-keyframes ocean-top {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    25% {
      -webkit-transform: rotate(-1deg);
      transform: rotate(-1deg);
    }
    50% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    75% {
      -webkit-transform: rotate(1deg);
      transform: rotate(1deg);
    }
    100% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
  }
  
  @keyframes ocean-top {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    25% {
      -webkit-transform: rotate(-1deg);
      transform: rotate(-1deg);
    }
    50% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    75% {
      -webkit-transform: rotate(1deg);
      transform: rotate(1deg);
    }
    100% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
  }
  
  @-webkit-keyframes ocean-middle {
    0% {
      height: 75%;
    }
    50% {
      height: 77%;
      -webkit-transform: rotate(2deg);
      transform: rotate(2deg);
    }
    100% {
      height: 75%;
    }
  }
  
  @keyframes ocean-middle {
    0% {
      height: 75%;
    }
    50% {
      height: 77%;
      -webkit-transform: rotate(2deg);
      transform: rotate(2deg);
    }
    100% {
      height: 75%;
    }
  }
  
  @-webkit-keyframes ocean-bottom {
    0% {
      height: 50%;
    }
    50% {
      height: 52%;
      -webkit-transform: rotate(-2deg);
      transform: rotate(-2deg);
    }
    100% {
      height: 50%;
    }
  }
  
  @keyframes ocean-bottom {
    0% {
      height: 50%;
    }
    50% {
      height: 52%;
      -webkit-transform: rotate(-2deg);
      transform: rotate(-2deg);
    }
    100% {
      height: 50%;
    }
  }
  
  .bird:before,
  .bird:after {
    border: 2px solid #bb7074;
    border-bottom: 0;
    width: 18px;
    height: 8px;
    z-index: 200;
  }
  
  .bird {
    position: absolute;
    -webkit-animation: bird 1s infinite;
    animation: bird 1s infinite;
    z-index: 200;
    -webkit-transition: all 2s ease-in-out;
    -o-transition: all 2s ease-in-out;
    transition: all 2s ease-in-out;
  }
  
  .birds-fly {
    margin-left: 150px;
    margin-top: -100px;
  }
  
  .bird:after {
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    border-right: 0;
    -webkit-animation: wing-right 1s infinite;
    animation: wing-right 1s infinite;
    -webkit-transform-origin: bottom left;
    -ms-transform-origin: bottom left;
    transform-origin: bottom left;
  }
  
  .bird:before {
    left: -19px;
    border-top-right-radius: 18px;
    border-top-left-radius: 18px;
    border-left: 0;
    -webkit-animation: wing-left 1s infinite;
    animation: wing-left 1s infinite;
    -webkit-transform-origin: bottom right;
    -ms-transform-origin: bottom right;
    transform-origin: bottom right;
  }
  
  .bird-1 {
    left: 240px;
    top: 140px;
    -webkit-transform: scale(0.9)rotate(10deg);
    -ms-transform: scale(0.9)rotate(10deg);
    transform: scale(0.9)rotate(10deg);
    -webkit-animation-delay: 0.4s;
    animation-delay: 0.4s;
  }
  
  .bird-2 {
    left: 280px;
    top: 120px;
    -webkit-transform: scale(0.8)rotate(-5deg);
    -ms-transform: scale(0.8)rotate(-5deg);
    transform: scale(0.8)rotate(-5deg);
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
  }
  
  .bird-3 {
    left: 250px;
    top: 100px;
    -webkit-transform: scale(1)rotate(8deg);
    -ms-transform: scale(1)rotate(8deg);
    transform: scale(1)rotate(8deg);
  }
  
  @-webkit-keyframes bird {
    0% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
    50% {
      -webkit-transform: translate(2px, -3px);
      transform: translate(2px, -3px);
    }
    100% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
  }
  
  @keyframes bird {
    0% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
    50% {
      -webkit-transform: translate(2px, -3px);
      transform: translate(2px, -3px);
    }
    100% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
  }
  
  @-webkit-keyframes wing-right {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    50% {
      -webkit-transform: rotate(10deg);
      transform: rotate(10deg);
    }
    100% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
  }
  
  @keyframes wing-right {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    50% {
      -webkit-transform: rotate(10deg);
      transform: rotate(10deg);
    }
    100% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
  }
  
  @-webkit-keyframes wing-left {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    50% {
      -webkit-transform: rotate(-10deg);
      transform: rotate(-10deg);
    }
    100% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
  }
  
  @keyframes wing-left {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    50% {
      -webkit-transform: rotate(-10deg);
      transform: rotate(-10deg);
    }
    100% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }
  }
  
  .mountains {
    position: absolute;
    width: 100%;
    /*        background-color: #ccc;*/
    height: 20%;
    bottom: 35%;
    /*        overflow: hidden;*/
  }
  
  .mountains-bottom {
    opacity: 0.5;
    -webkit-transform-origin: center;
    -ms-transform-origin: center;
    transform-origin: center;
    -webkit-transform: scaleY(-1);
    -ms-transform: scaleY(-1);
    transform: scaleY(-1);
    top: 0;
    position: fixed;
    overflow: hidden;
    height: 31.5%;
  }
  
  .mountains div,
  .mountains div:after,
  .mountains div:before {
    border-radius: 50%;
    position: absolute;
    z-index: 200;
  }
  
  .mountains * {
    -webkit-transition: background 3s ease;
    -o-transition: background 3s ease;
    transition: background 3s ease;
    -webkit-transition-delay: 2s;
    -o-transition-delay: 2s;
    transition-delay: 2s;
  }
  
  .mountain-top,
  .mountain-top * {
    background: #fffcdd;
  }
  
  .mountain-top {
    width: 200px;
    height: 90px;
    top: 18px;
    right: 0;
    margin-right: -50px;
  }
  
  .mountain-top-1 {
    position: absolute;
    width: 250px;
    height: 80px;
    top: 15px;
    right: 0;
    margin-right: 150px;
  }
  
  .mountain-top-night {
    background: #614da2;
  }
  
  .mountain-middle,
  .mountain-middle * {
    background: #fee1cb;
  }
  
  .mountain-middle {
    width: 180px;
    height: 120px;
    top: 12px;
    margin-left: 180px;
  }
  
  .mountain-middle-1 {
    width: 200px;
    height: 100px;
    top: 3px;
    margin-left: -110px;
  }
  
  .mountain-middle-2 {
    width: 220px;
    height: 150px;
    margin-left: -250px;
  }
  
  .mountain-middle-night {
    background: #6154a4;
  }
  
  .mountain-back,
  .mountain-back * {
    background: #fec6b9;
  }
  
  .mountain-back {
    width: 180px;
    height: 120px;
    top: 0px;
  }
  
  .mountain-back-1 {
    width: 200px;
    height: 100px;
    top: 3px;
    margin-left: 80px;
  }
  
  .mountain-back-2 {
    width: 150px;
    height: 80px;
    margin-left: 250px;
  }
  
  .mountain-back-night {
    background: #7980c8;
  }
  
  .cloud,
  .cloud:after,
  .cloud:before {
    background: #fff;
    position: absolute;
    z-index: 500;
  }
  
  .cloud {
    width: 65px;
    height: 12px;
    border-radius: 20px;
    -webkit-animation: cloud 4s infinite;
    animation: cloud 4s infinite;
  }
  
  @-webkit-keyframes cloud {
    0% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
    25% {
      -webkit-transform: translate(1px, 1px);
      transform: translate(1px, 1px);
    }
    50% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
    75% {
      -webkit-transform: translate(-1px, -1px);
      transform: translate(-1px, -1px);
    }
    100% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
  }
  
  @keyframes cloud {
    0% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
    25% {
      -webkit-transform: translate(1px, 1px);
      transform: translate(1px, 1px);
    }
    50% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
    75% {
      -webkit-transform: translate(-1px, -1px);
      transform: translate(-1px, -1px);
    }
    100% {
      -webkit-transform: translate(0px, 0px);
      transform: translate(0px, 0px);
    }
  }
  
  .cloud:after {
    border-radius: 50%;
    height: 30px;
    left: 27px;
    top: -18px;
    width: 30px;
  }
  
  .cloud:before {
    border-radius: 50%;
    height: 20px;
    left: 12px;
    top: -11px;
    width: 20px;
  }
  
  .cloud-1 {
    left: 310px;
    top: 50px;
  }
  
  .cloud-2 {
    left: 280px;
    top: 150px;
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
  }
  
  .cloud-3 {
    left: 410px;
    top: 190px;
    -webkit-animation-delay: 0.4s;
    animation-delay: 0.4s;
  }
  
  .cloud-4 {
    left: 160px;
    top: 120px;
    -webkit-animation-delay: 0.6s;
    animation-delay: 0.6s;
  }
  
  .cloud-5 {
    left: 60px;
    top: 170px;
    -webkit-animation-delay: 0.8s;
    animation-delay: 0.8s;
  }
  
  .cloud-6 {
    left: 0px;
    top: 100px;
    -webkit-animation-delay: 1s;
    animation-delay: 1s;
  }
  
  .stars *,
  .stars *:before,
  .stars *:after {
    border-radius: 50%;
    background-color: #fff;
    position: absolute;
  }
  
  .stars {
    opacity: 0;
    -webkit-transition: opacity 2s ease;
    -o-transition: opacity 2s ease;
    transition: opacity 2s ease;
  }
  
  .stars-fade {
    opacity: 1;
    -webkit-transition-delay: 4s;
    -o-transition-delay: 4s;
    transition-delay: 4s;
  }
  
  .star-group-1 {
    width: 5px;
    height: 5px;
    left: 225px;
    top: 120px;
  }
  
  .star-group-1:before {
    width: 4px;
    height: 4px;
    left: 50px;
    top: 18px;
    opacity: 0.8;
  }
  
  .star-group-1:after {
    width: 3px;
    height: 3px;
    left: -35px;
    top: 35px;
    opacity: 1;
  }
  
  .star-group-2 {
    width: 5px;
    height: 5px;
    left: 25px;
    top: 175px;
  }
  
  .star-group-2:before {
    width: 4px;
    height: 4px;
    left: 40px;
    top: 14px;
    opacity: 0.8;
  }
  
  .star-group-2:after {
    width: 3px;
    height: 3px;
    left: 30px;
    top: -40px;
    opacity: 1;
  }
  
  .star-group-3 {
    width: 5px;
    height: 5px;
    left: 125px;
    top: 50px;
  }
  
  .star-group-3:before {
    width: 4px;
    height: 4px;
    left: 50px;
    top: 20px;
    opacity: 0.8;
  }
  
  .star-group-3:after {
    width: 3px;
    height: 3px;
    left: 90px;
    top: -20px;
    opacity: 1;
  }
  
  .star-group-4 {
    width: 5px;
    height: 5px;
    left: 300px;
    top: 100px;
  }
  
  .star-group-4:before {
    width: 3px;
    height: 3px;
    left: 80px;
    top: 60px;
    opacity: 0.8;
  }
  
  .star-group-4:after {
    width: 3px;
    height: 3px;
    left: 50px;
    top: -20px;
    opacity: 1;
  }
  
  .shooting-star {
    position: absolute;
    background: -webkit-gradient(
      linear,
      left top,
      right top,
      from(rgba(255, 255, 255, 1)),
      to(rgba(255, 255, 255, 0))
    );
    background: -webkit-linear-gradient(
      left,
      rgba(255, 255, 255, 1) 0%,
      rgba(255, 255, 255, 0) 100%
    );
    background: -o-linear-gradient(
      left,
      rgba(255, 255, 255, 1) 0%,
      rgba(255, 255, 255, 0) 100%
    );
    background: linear-gradient(
      to right,
      rgba(255, 255, 255, 1) 0%,
      rgba(255, 255, 255, 0) 100%
    );
    width: 35px;
    height: 3px;
    left: 310px;
    top: 10px;
    -webkit-transform-origin: left;
    -ms-transform-origin: left;
    transform-origin: left;
    -webkit-transform: rotate(-40deg);
    -ms-transform: rotate(-40deg);
    transform: rotate(-40deg);
  }
  
  .shooting {
    -webkit-animation: shooting-star 2s 1 ease-in-out;
    animation: shooting-star 2s 1 ease-in-out;
    -webkit-animation-delay: 5s;
    animation-delay: 5s;
  }
  
  @-webkit-keyframes shooting-star {
    100% {
      -webkit-transform: rotate(-40deg)translateX(-450px);
      transform: rotate(-40deg)translateX(-450px);
    }
  }
  
  @keyframes shooting-star {
    100% {
      -webkit-transform: rotate(-40deg)translateX(-450px);
      transform: rotate(-40deg)translateX(-450px);
    }
  }
  
  p a:link,
  p a:active,
  p a:visited {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px dotted;
    border-bottom-color: inherit;
    opacity: 0.6;
  }
  
  h1,
  p {
    color: #bb7074;
    -webkit-transition: color 3s;
    -o-transition: color 3s;
    transition: color 3s;
    -webkit-transition-delay: 2s;
    -o-transition-delay: 2s;
    transition-delay: 2s;
    text-align: center;
  }
  
  h1 {
    font-family: 'Pacifico', cursive;
    margin: 60px 0 10px 0;
    font-size: 30px;
    position: relative;
  }
  
  
  p {
    font-size: 16px;
    line-height: 16px;
    margin: 40px;
    position: relative;
    opacity:0.6;
  }
  
  
  p#subtitle {
    margin-top: 10px;
  }
  
  .text-color {
    color: #7980c8;
  }
  

.numberBig {
  color: #bb7074;
  -webkit-transition: color 3s;
  -o-transition: color 3s;
  transition: color 3s;
  -webkit-transition-delay: 2s;
  -o-transition-delay: 2s;
  transition-delay: 2s;
  text-align: center;
  font-size: 6rem;
  left: 48%;
  font-family: 'Pacifico', cursive;
  margin-top: -2rem;
  position: fixed;
}

.btnPlus {
  background-color: #c2fbd7;
  border-radius: 100px;
  color: green;
  cursor: pointer;
  display: inline-block;
  font-family: CerebriSans-Regular,-apple-system,system-ui,Roboto,sans-serif;
  padding: 14px 21px;
  text-align: center;
  text-decoration: none;
  transition: all 250ms;
  border: 0;
  font-size: 20px;
  font-weight: 1000;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  position: fixed;
  left: 63%;
  margin-top: 2.5rem;
}

.btnPlus:hover {
  box-shadow: rgba(44,187,99,.35) 0 -25px 18px -14px inset,rgba(44,187,99,.25) 0 1px 2px,rgba(44,187,99,.25) 0 2px 4px,rgba(44,187,99,.25) 0 4px 8px,rgba(44,187,99,.25) 0 8px 16px,rgba(44,187,99,.25) 0 16px 32px;
  transform: scale(1.05) rotate(-1deg);
}

.btnMinus {
    background-color: #fbc2c2;
    border-radius: 100px;
    color: red;
    cursor: pointer;
    display: inline-block;
    font-family: CerebriSans-Regular,-apple-system,system-ui,Roboto,sans-serif;
    padding: 14px 25px;
    text-align: center;
    text-decoration: none;
    transition: all 250ms;
    font-size: 20px;
    font-weight: 1000;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    position: fixed;
    left: 35%;
    margin-top: 2.5rem;
  }

  .btnMinus:hover {
    box-shadow: rgba(187, 44, 44, 0.35) 0 -25px 18px -14px inset,rgba(187, 44, 44, 0.25) 0 1px 2px,rgba(187, 44, 44, 0.25) 0 2px 4px,rgba(187, 44, 44, 0.25) 0 4px 8px,rgba(187, 44, 44, 0.25) 0 8px 16px,rgba(187, 51, 44, 0.25) 0 16px 32px;
    transform: scale(1.05) rotate(-1deg);
  }

  .infobox {
    color: #0a0a0a;
    background-color: #e9e9e9a2;
    border-color: #bce8f1;
    padding: 2rem;
    border-radius: 1.5rem;
  }

  @media only screen and (max-width: 400px) {
    .btnPlus {
      left: 73%
    }
    .btnMinus {
      left: 15%;
    }
    .numberBig {
      left: 35%;
      padding-left: 1rem;
      padding-top: 1rem; 
      font-size: 5rem;
    }

    .container {
      width: 350px;
      height: 350px;
      position: relative;
    }

    .circle-container {
      width: 250px;
      height: 250px;
      -webkit-clip-path: circle(50% at 50% 50%);
      clip-path: circle(50% at 50% 50%);
      position: absolute;
      overflow: hidden;
      z-index: 100;
      margin-top: 10rem;
      margin-left: 15%;
    }
    .acknowledgement {
      padding-top: 27rem;
      z-index: -1;
    }
  }

  @media only screen and (min-width:401px) and (max-width: 600px) {
    .circle-container {
      width: 250px;
      height: 250px;
      -webkit-clip-path: circle(50% at 50% 50%);
      clip-path: circle(50% at 50% 50%);
      position: absolute;
      overflow: hidden;
      z-index: 100;
      margin-top: 10rem;
      margin-left: 20%;
    }
    .btnPlus {
      left: 73%
    }
    .btnMinus {
      left: 15%;
    }
    .numberBig {
      left: 40%;
      padding-left: 1rem;
      padding-top: 1rem; 
      font-size: 5rem;
    }
    .acknowledgement {
      padding-top: 27rem;
      z-index: -1;
    }
  }

  @media only screen and (min-width:600px) and (max-width: 800px) {
    .circle-container {
      width: 350px;
      height: 350px;
      -webkit-clip-path: circle(50% at 50% 50%);
      clip-path: circle(50% at 50% 50%);
      position: absolute;
      overflow: hidden;
      z-index: 100;
      margin-top: 10rem;
      margin-left: 27%;
  }
  .btnPlus {
    left: 83%
  }
  .btnMinus {
    left: 15%;
  }
  .numberBig {
    text-align: center;
    }
    .acknowledgement {
      padding-top: 30rem;
      z-index: -1;
    }
}

@media only screen and (min-width:800px) and (max-width: 1200px) {
  .circle-container {
    width: 350px;
    height: 350px;
    -webkit-clip-path: circle(50% at 50% 50%);
    clip-path: circle(50% at 50% 50%);
    position: absolute;
    overflow: hidden;
    z-index: 100;
    margin-top: 9rem;
    margin-left: 30%;
}
.btnPlus {
  left: 73%
}
.btnMinus {
  left: 25%;
}
.numberBig {
  text-align: center;
  }
  .acknowledgement {
    padding-top: 30rem;
    z-index: -1;
  }
}

@media only screen and (min-width:1200px) and (max-width: 1500px) {
  .circle-container {
    width: 350px;
    height: 350px;
    -webkit-clip-path: circle(50% at 50% 50%);
    clip-path: circle(50% at 50% 50%);
    position: absolute;
    overflow: hidden;
    z-index: 100;
    margin-top: 10rem;
    margin-left:37%;
}
}