style.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;400;800&display=swap');

html, body {
    background-color: #10002b;
    font-family: 'Poppins', 'Open Sans', 'Segoe UI', sans-serif;
    scrollbar-color: #faf600 transparent ;
}
body::-webkit-scrollbar {
    width: 5px;
    min-height: 8px;
    background-color: transparent;
}
body::-webkit-scrollbar-thumb {
    background-color: #faf600;
    border-radius: 3px;
}


.form-box {
    display: flex;
    justify-content: center;
    translate: -30px;
}

#buttons {
    margin-top: 8%;
}

#buttons > button {
    display: block;
    justify-content: center;
    margin: 10px ;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: none;
    background-color: #bd0094;
    text-align: center;
    color: #f1f1f1;
    font-size: 20px;
    font-weight: 900;
}

#buttons > button:hover {
    background-color: #e200b1;
}

#buttons img {
    vertical-align: middle;
}

#form {
    margin-top: 10%;
    text-align: center;
}

#form input {
    display: block;
    margin-top: 15px;
    padding: 10px 5px;
    width: 300px;
    border-radius: 15px;
    border: none;
    background-color: #cfcc00;
    text-align: center;
    color: #10002b;
    font-size: 16px;
}

#form input:hover {
    background-color: #faf600;
}

#form input::placeholder {
    color: #10002b;
    font-style: italic;
}

#form button {
    margin: 10px;
    margin-top: 30px;
    padding: 15px;
    background-color: transparent;
    border: 3px solid #bd0094;
    border-radius: 30px;
    color: #f1f1f1;
    font-size: 18px;
}

#form button:hover {
    background-color: #bd0094;
    transition: ease 200ms;
}

#result {
    transition: 1s;

    margin: auto;
    margin-top: 20px;
    width: 200px;
    border: 3px dashed #faf600;
    border-radius: 10px;
    color: #f1f1f1;
    text-align: center;
    font-size: 20px;
}

@keyframes show-result {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

footer {
    color: #f1f1f1;
    float: right;
    margin-right: 20%;
}