index-style.css

body {
  display: flex;
  background-color: #262626;
  margin: 0px;
  height: 100vh;
  width: 100vw;
  color: white;
  font-family: "Sofia Pro Black";
  min-height: 700px;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.intro {
  position: absolute;
  background-color: #000000b3;
  height: 100vh;
  width: 100vw;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  animation: intro-fade-out 2.5s 1;
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(6px);
}

h1 {
  font-size: 48px;
}

.header {
  font-size: 32px;
  justify-content: center;
  background-color: #1b1b1b;
  padding-top: 20px;
  padding-bottom: 20px;
  text-align: center;
  width: 100%;
}

.lock-animation {
  margin-top: 0px auto;
  position: relative;
  align-items: center;
  background-image: url("assets/lockTop.png");
  width: 260px;
  height: 300px;
  background-repeat: no-repeat;
  background-position: center;
  transition: 0.4s;
}

.lock-base {
  background-image: url("assets/lockBase.png");
  width: 260px;
  height: 166px;
  position: absolute;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

input {
  background-color: #472d04;
  resize: none;
  width: 45px;
  height: 45px;
  font-size: 40px;
  text-align: center;
  border-radius: 5px;
  font-family: inherit;
  color: inherit;
  border: none;
  margin: 5px;
  box-shadow: 0px 5px #00000057;
}

::placeholder {
  color: white;
  opacity: 0.2;
}

.hint-wrapper {
  display: flex;
  text-align: center;
  flex-wrap: wrap;
  justify-content: space-around;
  width: 500px;
  max-width: 100vw;
}

.hint {
  display: flex;
  flex-direction: column;
  margin: 15px 22px;
  align-items: center;
}

.hint-top {
  width: fit-content;
  font-size: 24px;
  background: #1b1b1b;
  border-radius: 5px;
  padding: 5px 10px;
  margin-bottom: 5px;
}

.hint-text {
  font-size: 11px;
}

.continue-button {
  width: 200px;
  background-color: #9fc805;
  border-radius: 5px;
  height: 40px;
  color: white;
  font-family: inherit;
  border: none;
  font-size: 20px;
  box-shadow: 0px 5px #718e04;
  text-shadow: 0px 2px 2px #718e04;
  opacity: 0;
  position: relative;
  bottom: 0;
  transition: 0.2s;
}

.continue-button:hover {
  cursor: pointer;
  bottom: -5px;
  box-shadow: 0px 0px #718e04;
}

.footer {
  width: fit-content;
  bottom: -5px;
  display: flex;
  margin-top: 20px;
  color: gray;
  font-size: 12px;
  padding-bottom: 10px;
  cursor: pointer;
  letter-spacing: 2px;
}

/*Mobile Version*/
@media only screen and (max-width: 600px) {
  body {
    min-height: 880px;
  }
}

/*Hide Input Spinner Buttons*/
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
/*For Firefox*/
input[type="number"] {
  -moz-appearance: textfield;
}

@font-face {
  font-family: "Sofia Pro Black";
  src: url("assets/sofiaProBlack.otf");
}

@font-face {
  font-family: "Montserrat";
  src: url("assets/Montserrat.ttf");
}

.bounce-in {
  animation: bounce-in 1.2s 1;
}

@keyframes intro-fade-out {
  0% {
    opacity: 1;
  }
  70% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

@keyframes bounce-in {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}