body {
    background-color: white;
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
}

a {
    color: rgb(0, 0, 0);
    text-decoration: none;
}

#header {
    display: block;
    width: 100%;
    height: 100px;
    margin-left: 0px;
    background-color: rgb(43, 62, 104);
}

#header h1 {
    position: absolute;
    top: 30px;
    color: aquamarine;
    margin-left: 20px;
}

hr {
    width: 100%;
    border: 1px solid grey;
    margin: 0px;
}
h1 {
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
#links {
    margin-left: 20px;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: auto;
    grid-area: auto;
}


.link {
    margin-top: 50px;
    display: grid;
    border: 1px solid black;
    color: rgb(0, 0, 0);
    background-color: rgb(43, 62, 104);
    height: 100px;
    width: 200px;
    align-items: center;
    place-items: center;
    place-content: center;
    align-content: center;
}

a :hover {
    animation: hovering 0.1s 1 forwards ease-in-out;
    height: 101px;
    width: 201px;
    border: 1px solid white;
    color: antiquewhite;
    background-color: #6b6b6b;
}

a ::selection {
    animation: hovering 0.1s 1 forwards ease-in-out;
    height: 101px;
    width: 201px;
    border: 1px solid white;
    color: antiquewhite;
    background-color: #6b6b6b;
}

@keyframes hovering {
    from {
        border: 1px solid black;
        color: rgb(0, 0, 0);
        background-color: rgb(88, 85, 85);
        height: 100px;
        width: 200px;
    }
    to {
        font-size: 20px;
        height: 101px;
        width: 201px;
        border: 1px solid white;
        color: antiquewhite;
        background-color: #6b6b6b;
    }
}