.spoiler {
    border-radius: 3px;
    border: 1px solid var(--border-color);
    display: inline-block;
    width: 100%;
    margin: 1px 0px;
}

.spoiler-toggle::before {
    content: '❯ ';
    padding-left: 10px;
    padding-right: 5px;
}

.spoiler-toggle {
    background: var(--main-color-lighten);
    color: var(--white-color);
    font-weight: 500;
    cursor: pointer;
    user-select: none;
}

.spoiler-toggle:empty:after {
    content: 'Spoiler';
}

.spoiler-content {
    padding: 10px;
    display: none;
}

.spoiler.show .spoiler-toggle::before {
    display: inline-block;
    transform: rotate(90deg) translateX(-3px);
}

.spoiler.show .spoiler-content {
    display: block;
    animation: fade-in 0.5s
}