/* Spans */

#spans {
    position: absolute;
    top: 95vh;
    left: 50vw;
    height: 2.5vh;
    width: auto;
    translate: -50% -50%;
}

.dot {
    cursor: pointer;
    height: 2.5vh;
    width: 2.5vh;
    margin: 0 2px;
    background-color: var(--color3);
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.active.dot, .dot:hover {
    background-color:  var(--color4)
}

/* Slide + styles */
.slide, .slide * {box-sizing: border-box;}

.slide {
    padding: 10px;
    position: absolute;
    top: 47.5vh;
    left: 50vw;
    height: 90vh;
    width: 85vw;
    translate: -50% -50%;
    background-color: var(--color2);
    border-radius: 2%;
    border: solid darkgray 3pt;
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: center;
}

.slide > * {
    flex: 1;
    padding: 1em;
    text-align: justify;
}

.slide > p, .text-container {
    max-width: 60vw;
}

.inactive.slide {
    opacity: 0;
    display: none;
}

.vertical.slide {
    flex-direction: column;
}

/* Left and Right buttons */

.prevDiv, .nextDiv {
    position: absolute;
    top: 50vh;
    height: auto;
    width: 5vw;
    translate: -50% -50%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    align-content: center;
}
.prevDiv.hidden, .nextDiv.hidden {
    visibility: hidden;
}

.prevDiv a, .nextDiv a {
    color: black;
    text-decoration: none;
    font-size: 2.5vw;
    padding: 0 10px;
    border-radius: 10%;
}

.prevDiv a:hover, .nextDiv a:hover {
    background-color: rgba(169, 169, 169, 0.3);
}

.prevDiv { left: 5vw;}
.nextDiv {left: 95vw;}

/* Hints and Questions */

.hint {
    color: red;
}
.hidden.hint {
    visibility: hidden;
}

/* Text */
h1,h2,h3,h4 {
    margin-bottom: 1em;
    text-align: left;
}

.no-margin {
    margin: 0;
}