:root {
    --subject-spacing: 40px;
}

html,
body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

body {
    background-color: #292929;
    font-family: "Roboto", serif;
}

.title_name {
    font-size: 50px;
    color: floralwhite;
    font-family: "Roboto Slab", "Times New Roman", Times, serif;
    text-align: center;
}

.title_name img {
    margin: 20px;
    height: 100px;
    width: auto;
    vertical-align: middle;
}

.spinMe {
    animation: spin 1s infinite linear;
}

.shakeMe {
    animation: shake 0.2s infinite linear;
}

@keyframes shake {
    0% {
        transform: scale(1) translate(1px, 1px) rotate(0deg);
    }
    25% {
        transform: scale(0.95) translate(-1px, -2px) rotate(-1deg);
    }
    50% {
        transform: scale(0.9) translate(-3px, 0px) rotate(1deg);
    }
    75% {
        transform: scale(0.95) translate(3px, 2px) rotate(0deg);
    }
    100% {
        transform: scale(1) translate(-1px, 2px) rotate(-1deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg) scale(1);
        filter: hue-rotate(0deg) saturate(5);
    }
    25% {
        transform: rotate(90deg) scale(2);
    }
    50% {
        transform: rotate(180deg) scale(1);
    }
    75% {
        transform: rotate(270deg) scale(2);
    }
    100% {
        transform: rotate(360deg) scale(1);
        filter: hue-rotate(360deg) saturate(5);
    }
}

.supercontainer {
    padding-top: 3em;
    margin: auto;
}

.main {
    width: 50em;
    margin: 20px auto;
    text-align: center;
}

@media only screen and (max-width: 1024px) {
    .main {
        width: 35em;
        padding: 20px;
    }
    :root {
        --subject-spacing: 20px;
    }
}

@media only screen and (max-width: 768px) {
    .title_name img {
        margin: 10px;
        height: 60px;
        width: auto;
    }
    .title_name {
        font-size: 30px;
    }
    .main {
        width: 20em;
        padding: 20px;
    }
}

span.subjecttitle {
    height: 100%;
    font-family: "Roboto Slab", "Times New Roman", Times, serif;
    font-size: 20px;
    padding-right: 5px;
}

.subject:first-child {
    margin-top: 0;
}

.subject:last-child {
    margin-bottom: 0;
}

.subject {
    margin-top: var(--subject-spacing);
    margin-bottom: var(--subject-spacing);
}

.resourcelist {
    margin-top: 2px;
    background-color: white;
    border-style: solid;
    border-color: #292929;
    border-width: 1px;
    border-radius: 5px;

    a:first-of-type {
        .resource {
            padding: 15px 20px 10px 20px;
            border-radius: 5px 5px 0 0;
        }
    }

    a:last-of-type {
        .resource {
            padding: 10px 20px 15px 20px;
            border-radius: 0 0 5px 5px;
        }
    }

    a:only-of-type {
        .resource {
            border-radius: 5px;
        }
    }
}

.resource {
    position: relative;
    background-color: white;
    padding: 10px 20px 10px 20px;
    display: block;
    color: #333333;
    text-decorAtion: none;
    transition: background-color 200ms;
}

.resource:hover {
    background-color: #bde4ff;
}

.resource:active {
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.50) inset;
}

a {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}