@font-face {
  font-family: "Pixelade";
  src: url("../fonts/PIXELADE.ttf") format("truetype");
}

body {
  margin: 0;
  padding: 0;
  font-family: "Pixelade";
  color: #ffffec;
  text-align: center;
  opacity: 0;
  transition: opacity 0.7s ease-in-out;
  background-color: #030711;
  overflow: hidden;
}

body.fade-in {
  opacity: 1;
}

body.fade-out {
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

header {
  display: flex;
  width: 100%;
  justify-content: center;
  gap: 110px;
}

#header_img_ovni2_b {
  position: relative;
  top: 30px;
  animation: reverseFloat 7s ease-in-out infinite, appear 4s ease;
  z-index: 999;
}

#header_img_ovni1_b {
  animation: float 7s ease-in-out infinite, appear 4s ease;
}

#header_img_ovni3_b {
  animation: float 7s ease-in-out 1s infinite, appear 4s ease;
}

.header_img_b {
  width: auto;
  height: 30px;
}

@keyframes appear {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes float {
  0% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-10px) translateX(10px);
  }
  50% {
    transform: translateY(0) translateX(0px);
  }
  75% {
    transform: translateY(10px) translateX(10px);
  }
  100% {
    transform: translateY(0) translateX(0);
  }
}

@keyframes reverseFloat {
  0% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(10px) translateX(10px);
  }
  50% {
    transform: translateY(0) translateX(0px);
  }
  75% {
    transform: translateY(-10px) translateX(10px);
  }
  100% {
    transform: translateY(0) translateX(0);
  }
}

#background_b {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url("/images/fondo.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

header {
  margin-top: 35px;
}

.main_div_b {
  width: 100%;
  text-align: center;
}

.main_div_paragraph_b {
  font-size: clamp(2vh, 7vw, 5vh);
  position: fixed;
  top: calc(20% + 2vh);
  margin: 2vh 15vw;
  opacity: 1;
  transition: opacity 1s ease;
}

.main_logo_img_b {
  max-height: 500vh;
  max-width: 150vw;
  width: auto;
  position: fixed;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 100%;
  opacity: 0;
  transition: opacity 1s ease;
}

.body_button_b {
  color: #ffffec;
  font-family: "Pixelade";
  background-color: #c51e32;
  border-style: none;
  border: 6px;
  border-radius: 15px;
}

.body_button_b:hover {
  background-color: #008a85;
  color: #fcfc40;
}

#body_start_button_b {
  padding: 8px 45px;
  font-size: 40px;
  position: fixed;
  left: 50%;
  top: 78%;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 1s ease;
}

#body_skip_button_b {
  opacity: 0;
  margin-right: 5px;
  padding-right: 30px;
  padding-left: 30px;
  font-size: 30px;
  transition: opacity 1s ease;
}

.fade-out {
  opacity: 0;
}

.fade-in {
  opacity: 1;
}

.button_container_b {
  position: fixed;
  bottom: 50px;
  right: 10px;
}

footer {
  display: none;
}

@media only screen and (min-width: 701px) {
  @font-face {
    font-family: "Pixelade";
    src: url("fonts/PIXELADE.ttf");
  }

  header {
    display: flex;
    width: 100%;
    justify-content: center;
  }

  #header_img_ovni2_b {
    display: none;
    position: relative;
    top: 30px;
    animation: reverseFloat 7s ease-in-out infinite, appear 4s ease;
    z-index: 999;
  }

  #header_img_ovni1_b {
    position: absolute;
    left: 2%;
    animation: float 7s ease-in-out infinite, appear 4s ease;
  }

  #header_img_ovni3_b {
    position: absolute;
    right: 2%;
    animation: float 7s ease-in-out 1s infinite, appear 4s 0s ease;
  }

  .header_img_b {
    width: auto;
    height: 60px;
    z-index: 10;
  }

  @keyframes appear {
    0% {
      opacity: 0;
    }

    100% {
      opacity: 1;
    }
  }

  @keyframes float {
    0% {
      transform: translateY(0) translateX(0);
    }
    25% {
      transform: translateY(-10px) translateX(10px);
    }
    50% {
      transform: translateY(0) translateX(0px);
    }
    75% {
      transform: translateY(10px) translateX(10px);
    }
    100% {
      transform: translateY(0) translateX(0);
    }
  }

  @keyframes reverseFloat {
    0% {
      transform: translateY(0) translateX(0);
    }
    25% {
      transform: translateY(10px) translateX(10px);
    }
    50% {
      transform: translateY(0) translateX(0px);
    }
    75% {
      transform: translateY(-10px) translateX(10px);
    }
    100% {
      transform: translateY(0) translateX(0);
    }
  }

  body {
    margin: 0;
    padding: 0;
    font-family: "Pixelade";
    color: #ffffec;
    text-align: center;
    overflow: hidden;
  }

  #background_b {
    width: 100%;
    height: 100%;
    background-image: url("/images/fondo.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
  }

  header {
    margin-top: 35px;
  }

  .main_div_b {
    width: 100%;
    text-align: center;
  }

  .main_div_paragraph_b {
    font-size: clamp(2vh, 7vw, 5vh);
    position: absolute;
    top: calc(20% + 2vh);
    margin: 2vh 20vw;
    line-height: 1.2;
    opacity: 1;
    transition: opacity 1s ease;
  }

  .main_logo_img_b {
    z-index: 1;
    max-height: 500vh;
    max-width: 50vw;
    width: auto;
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 100%;
    opacity: 0;
    transition: opacity 1s ease;
  }

  .body_button_b {
    color: #ffffec;
    font-family: "Pixelade";
    background-color: #c51e32;
    border-style: none;
    border: 6px;
    border-radius: 15px;
  }

  .body_button_b:hover {
    background-color: #008a85;
    color: #fcfc40;
    cursor: pointer;
  }

  #body_start_button_b {
    padding: 8px 45px;
    font-size: 50px;
    position: absolute;
    left: 89%;
    top: 82%;
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: opacity 1s ease;
  }

  #body_skip_button_b {
    opacity: 0;
    margin-right: 5px;
    padding-right: 30px;
    padding-left: 30px;
    font-size: 30px;
    transition: opacity 1s ease;
  }

  .fade-out {
    opacity: 0;
  }

  .fade-in {
    opacity: 1;
  }

  .button_container_b {
    position: fixed;
    bottom: 14%;
    right: 5%;
  }

  footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #c51e32;
    color: #ffffec;
    padding: 15px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    box-sizing: border-box;
  }

  .footer-content {
    width: 100%;
    font-size: 3vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    text-align: center;
  }

  .footer-left {
    flex: 1;
    text-align: left;
  }

  .footer-center {
    flex: 2;
    text-align: center;
  }

  .footer-right {
    flex: 1;
    text-align: right;
  }

  .footer-logo {
    max-height: 40px;
    width: auto;
  }
}