.fas {
    display: inline-flex;
    width: 1em;
    min-width: 1em;
    align-items: center;
    justify-content: center;
    font-style: normal;
    font-weight: 700;
    line-height: 1;
}

.fa-wave-square::before {
    content: "~";
}

.fa-sun::before {
    content: "☀";
}

.fa-moon::before {
    content: "☾";
}

.fa-play::before {
    content: "▶";
}

.fa-microphone::before {
    content: "♪";
}

.fa-upload::before,
.fa-cloud-upload-alt::before {
    content: "↑";
}

.fa-sliders-h::before {
    content: "≡";
}

.fa-magic::before {
    content: "✦";
}

.fa-check-circle::before {
    content: "✓";
}

.fa-download::before {
    content: "↓";
}

.fa-file-alt::before,
.fa-file-audio::before {
    content: "□";
}

.fa-language::before {
    content: "A";
}

.fa-terminal::before {
    content: ">";
}

.fa-chevron-down::before {
    content: "⌄";
}

.fa-times::before {
    content: "×";
}