/* Icons */
.icon {
    width: 1.5em;
    height: 1.5em;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* Search icon */
.icon-search {
    background: url("./icon/search.svg") no-repeat center center;
}

/* List icon */
.icon-list {
    background: url("./icon/table-of-contents.svg") no-repeat center center;
}

/* Spell check icon */
.icon-spell-check {
    background: url("./icon/spell-check.svg") no-repeat center center;
}

.icon-arrow-left {
    background: url("./icon/left.svg") no-repeat center center;
    background-size: contain;
    width: 5rem;
    height: 5rem;
}

.icon-arrow-right {
    background: url("./icon/right.svg") no-repeat center center;
    background-size: contain;
    width: 5rem;
    height: 5rem;
}