.glyphicon:after {
    font-family: 'Material Icons';
    font-weight: normal;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -moz-font-feature-settings: 'liga';
    -moz-osx-font-smoothing: grayscale;
    vertical-align: middle;
}

.glyphicon.glyphicon-time:after {
    content: "schedule";
}

.glyphicon.glyphicon-calendar:after {
    content: "date_range";
}

.glyphicon.glyphicon-chevron-up:after {
    content: "keyboard_arrow_up";
}

.glyphicon.glyphicon-chevron-down:after {
    content: "keyboard_arrow_down";
}

.glyphicon.glyphicon-chevron-left:after {
    content: "chevron_left";
}

.glyphicon.glyphicon-chevron-right:after {
    content: "chevron_right";
}

.glyphicon.glyphicon-screenshot:after {
    content: "add_a_photo";
}

.glyphicon.glyphicon-trash:after {
    content: "delete";
}

.glyphicon.glyphicon-remove:after {
    content: "delete";
}