* {
    font-family: "Be Vietnam Pro", "Noto Sans JP", sans-serif;
}

h1 {
    font-size: 10vmin;
    color: white;
    padding: 5vmin;
    backdrop-filter: blur(1000vmin);
    /* background-color: #ffffff10; */
    border-radius: 10vmin;
    border: solid 1vmin #ffffff10;
    max-width: 90vmin;
    margin: 10vmin;
    box-shadow: 0 0 0 10vmin 0 white;
}

p#description {
    font-size: 3vmin;
    font-weight: 800;
    color: #ffffff40;
    transition: color 1s;
    height: 0;
}

p#information {
    position: absolute;
    right: 5vmin;
    bottom: 5vmin;
    font-size: 1vmin;
    font-weight: 800;
    color: #ffffff40;
    text-align: right;
}

body {
    background: linear-gradient(0.1turn, hsl(0 37% 45%), hsl(60 37% 45%));
}

.main {
    position: absolute;
    height: 100vh;
    width: 100vw;
}

#texts {
    filter: blur(1vmin);
    color: #ffffff40;
    font-size: 7.5vmin;
    position: absolute;
    color: ffffff40;
    width: 90vw;
    min-height: 90vh;
    bottom: 5vh;
    z-index: -100;
}

#setting {
    position: absolute;
    top: 5vmin;
    right: 5vmin;
    color: white;
    font-size: 5vmin;
    cursor: pointer;
    transform: rotate(0deg);
    transition: transform ease-in-out 0.5s;
}

#setting:hover {
    transform: rotate(60deg);
}

#settings {
    display: none;
    /* opacity: 0; */
    height: 50vmin;
    width: 70vmin;
    background-color: white;
    z-index: 100;
    border-radius: 10vmin;
}

#settings h3 {
    font-size: 4vmin;
    font-weight: 800;
    margin-bottom: 5vmin;
}

#settings p,
#settings input {
    font-size: 3vmin;
    font-weight: 700;
}

#settings input {
    width: 5vmin;
    text-align: center;
    border: none;
    outline: none;
    border-bottom: solid black 0.2vmin;
}