body {
    padding: 10px;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #100a1c;
    background-image:
        radial-gradient(50% 30% ellipse at center top, #201e40 0%, rgba(0, 0, 0, 0) 100%),
        radial-gradient(60% 50% ellipse at center bottom, #261226 0%, #100a1c 100%);
    background-attachment: fixed;
    color: #6cacc5;
}

div {
    width: 100%;
    max-width: 500px;
    margin: auto;
    border: 1px solid #463042;
    border-radius: 20px;
    padding-top: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

h3 {
    background: linear-gradient(45deg, #c97874 10%, #463042 90%);
    background: transparent;
    color: #8c5059;
    font-weight: 400;
    margin: 0 auto 6em;
    max-width: 9em;
}

button {
    border: 0;
    background: rgba(42, 50, 113, .28);
    color: #6cacc5;
    cursor: pointer;
    float: left;
    font: inherit;
    margin: 0.25em;
    width: 100px;
    height: 30px;
    transition: all 0.5s;
    border-radius: 10px;
    font-size: 18px;
}

button:hover {
    background: #201e40;
}

input {
    width: 300px;
    height: 30px;
    border-radius: 10px;
    border: none;
    background: #201e40;
    color: #6cacc5;
    padding: 5px;
    font-size: 18px;
    font-weight: 500;
    box-sizing: border-box;
    text-align: center;
    outline: none;
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Firefox */
input[type=number] {
    -moz-appearance: textfield;
}

select {
    width: 50px;
    height: 30px;
    border-radius: 10px;
    border: none;
    background: #201e40;
    color: #6cacc5;
    padding: 5px;
    text-align: center;
    font-size: 18px;
    font-weight: 500;
    box-sizing: border-box;
    outline: none;
}


p {
    font-size: 18px;
    font-weight: 600;

}