html {
    box-sizing: border-box;
    font-size: 16px;
}

*, *:before, *:after {
    box-sizing: inherit;
}

body, h1, h2, h3, h4, h5, h6, p, ol, ul {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

ol, ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

main {
    font-family: 'Merriweather', serif;
    background: #FFEFEF;
    padding: 40px;
    height: 90vh;
    overflow-y: scroll;
    font-size: 17px;
    font-weight: 400;
    line-height: 1.7;
}

footer {
    font-family: sans-serif;
    display: flex;
    height: 10vh;
    background: #fff;
    box-shadow: 0px -30px 20px #ffefef;
    z-index: 1;
    position: relative;
}

.score {
    margin: auto;
    text-transform: uppercase;
    color: rgba(0,0,0,0.5);
    font-size: 14px;
}

.scene-title {
    color: rgba(0,0,0,0.7);
    font-size: 22px;
    font-weight: 700;
    text-align: left;
    margin-bottom: 40px;
    transition: 0.3s all ease-in;
}

.description {
    color: rgba(0,0,0,0.7);
    margin-bottom: 40px;
    transition: 0.3s all ease-in;
}

.response {
    color: rgba(0,0,0,0.7);
    margin-bottom: 20px;
}

.description a {
    color: inherit;
}

.action {
    display: flex;
    flex-direction: row;
    opacity: 1;
    transition: 0.3s all ease-in;
}

.is-hidden {
    opacity: 0;
}

.action-marker {
    width: 50px;
}

.action-toggle > * {
    margin: auto;
}

.action-toggle {
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    box-shadow: 0px 3px 3px rgba(0,0,0,0.1);
}

.action-list {
    flex: 1;
}

.action-item {
    color: rgba(0,0,0,0.7);
    text-decoration: none;
    background: rgba(0,0,0,0.05);
    padding: 8px 16px;
    border-radius: 4px;
    display: inline-block;
    margin-left: 8px;
    margin-bottom: 12px;
}