/* CSS HSL */
:root {
    --alabaster: hsla(47, 35%, 90%, 1);
    --harvest-yellow: rgb(252, 241, 23);
    --battleship-gray: hsla(37, 7%, 53%, 0.2);
    --eerie-black: hsla(210, 3%, 11%, 1);
}

h1 {
    color:var(--harvest-yellow);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.6)
}
p {
    color:var(--alabaster);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
body {
    background-color: var(--eerie-black);
}
.result {
    color: var(--alabaster);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: medium;
    padding: 0px;
}
.card {
    margin: auto;
    width: 500px;
    text-align: center;
    background-color: var(--battleship-gray);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 10px;
}

input[type=number] {
    background-color: var(--battleship-gray);
    color: var(--alabaster);
    border-radius: 6px;
    font-size: medium;
    border: 2px solid var(--eerie-black);
    padding: 5px;
    box-sizing: border-box;
}
#navBar {
    list-style-type: none;
    position: fixed;
    bottom: 0;
}
li {
    float: right;
    display: inline;
}
a {
    padding: 8px;
    color: var(--alabaster);
    opacity: 0.5;
    text-shadow: 0px 0px 13px black;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    display: block;
}
a:hover {
    color: var(--alabaster);
    opacity: 1.0;
}

@media screen and (max-width: 800px) {
    .card {
        width: 90%;
    }
}