html {
    height: 100%;
}
body {
    font-family: sans-serif;
    font-size: 18px;
    height: 100%;
    background-color: rgb(18 21 28);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
a {
    color: inherit;
    text-decoration: none;
    display: block;
}
.button {
    margin: 15px 0;
    background-color: #b0f09a;
    color: rgb(18 21 28);
    padding: 20px 60px;
    border-radius: 30px;
    transition-property: all;
    transition-duration: 300ms;
    font-size: 18px;
    font-weight: bold;
}
.button:hover {
    transform: scale(1.2);
}
.age {
    max-width: 80px;
    margin: 10px 0;
}
form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 15px 0;
}
input {
    cursor: pointer;
}
p,
label {
    text-align: center;
}
.imcard {
    display: flex;
    align-items: center;
    justify-content: center;
}
.imcard img {
    margin-right: 0.5vw;
    width: 80px;
}