html, body {
  margin: 0px;
  padding: 0px;
  overflow-x: hidden;
  font-family: 'Encode Sans', sans-serif;
  color: #fff;
}

.title_container {
  position: absolute;
  top: 40px;
  left: 30px;
  z-index: 10;
  width: 450px;
  height: auto;
  transition: 400ms ease-in-out;
}

.title {
  font-size: 40px;
  font-weight: 500;
  margin: 0px;
}

.zoom_indicator {
  font-size: 16px;
  font-weight: 300;
  margin: 10px 0px 0px;
}

.container {
  width: 100vw;
  height: 100vh;
  margin: 0px;
  padding: 0px;
  background-color: #0e0e0e;
}

.canvas {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
}

.about_container {
  position: absolute;
  bottom: 120px;
  left: 30px;
  z-index: 10;
  width: 220px;
  transition: 400ms ease-in-out;
  opacity: 0;
  transform: translateX(-100%);
}

.about_back_btn {
  padding: 10px!important;
  margin-bottom: 15px;
}

.about_text_container {
  background-color: #efefef;
  border-radius: 8px;
  border: 4px solid #11ae60;
  padding: 30px;
  width: 100%;
}

.about_text {
  color: #2f2f2f;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  margin: 0px;
}

.about_button_container {
  position: absolute;
  bottom: 40px;
  left: 30px;
  z-index: 10;
  width: fit-content;
}

.nav {
  position: absolute;
  bottom: 40px;
  left: 0px;
  right: 0px;
  z-index: 10;
  margin: 0 auto;
  width: 400px;
  height: auto;
  display: flex;
  justify-content: space-between;
}

.btn {
  border-radius: 50px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  padding: 10px 30px;
  gap: 15px;
  border: 1px solid #FFFFFF;
  width: fit-content;
  height: fit-content;
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
  background: inherit;
  transition: 200ms ease-in-out;
} 
.btn:hover {
  gap: 25px;
}

.source_code {
  position: absolute;
  bottom: 40px;
  right: 30px;
  z-index: 10;
  width: fit-content;
}

.source_btn {
  padding: 10px;
}

@media only screen and (max-width: 900px) {
  .nav {
    width: 300px;
  }
}
@media only screen and (max-width: 700px) {
  .title_container {
    width: 350px;
  }
  .about_btn {
    padding: 10px;
  }
  .about_btn_text {
    display: none;
  }
}
@media only screen and (max-width: 500px) {
  .title_container {
    width: 280px;
  }
  .title {
    font-size: 30px;
  }
  .about_container {
    width: 150px;
    bottom: 110px;
    left: 25px;
  }
  .about_text_container {
    background-color: #fff;
  }
  .about_button_container {
    bottom: 120px;
  }
  .nav {
    width: 270px;
  }
  .btn {
    gap: 5px;
  }
  .source_code {
    bottom: 120px;
  }
}