.kzm-icon {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    flex-shrink: 0;
}

.kzm-icon svg {
    display: block;
    width: 100%;
    height: 100%;
}

.kzm-icon--lg {
    width: 1.5em;
    height: 1.5em;
}

.kzm-icon--play .kzm-icon__state--pause,
.kzm-icon--pause .kzm-icon__state--play {
    display: none;
}

.kzm-icon--pause .kzm-icon__state--pause {
    display: block;
}