svg.icon-svg {
    display: inline-block;
    height: 1em;
    vertical-align: -.125em;
    overflow: visible;
}

svg.icon-svg-large {
    display: inline-block;
    height: 1em;
    font-size: 1.25em;
    line-height: .05em;
    vertical-align: -.2em;
    overflow: visible;
}

svg.icon-svg-big {
    font-size: 2em;
}