/******************/
/*ICON ONLY BUTTON*/
/******************/
.k-grid .k-button {
    min-width: auto !important;
    margin: auto !important;
}

.icon-only-button.k-button,
.icon-only-button,
.k-button .k-icon {
    border: none;
    padding: 0;
    margin: 0;
    font-size: large;
    height: 32px;
    width: 32px;
    text-decoration: none;
    text-decoration-color: transparent;
    border-radius: 0;
    opacity: 1;
    flex: 0 0 auto;
    cursor: pointer;
    background: transparent !important;
}

    .icon-only-button.k-button:active,
    .icon-only-button:active,
    .k-button .k-icon:active {
        background: inherit;
    }

    .icon-only-button.k-button:focus,
    .k-button:focus,
    .icon-only-button:focus,
    .icon-only-button.k-button:focus:active,
    .icon-only-button:focus:active,
    .k-button .k-icon:focus:active,
    .icon-only-button.k-button:focus:hover,
    .icon-only-button:focus:hover,
    .k-button .k-icon:focus:hover {
        box-shadow: none;
    }

    .icon-only-button.k-button span,
    .icon-only-button span {
        filter: invert(53%) sepia(8%) saturate(3213%) hue-rotate(166deg) brightness(94%) contrast(94%);
    }

    .icon-only-button.k-button.k-state-disabled span,
    .icon-only-button.k-state-disabled span,
    .k-button.k-state-disabled span {
        /*filter: var(--glyphicon-btn-inactive);*/
        cursor: default;
    }

    .icon-only-button.k-button:hover span,
    .icon-only-button:hover span {
        /*filter: var(--glyphicon-btn-hover);*/
    }

/************************/
/*ICON ONLY BUTTON LARGE*/
/************************/

.icon-only-button-large.k-button,
.icon-only-button-large {
    background: inherit;
    border: none;
    padding: 0;
    margin: 0;
    font-size: larger;
    width: 36px;
    height: 36px;
    text-decoration: none;
    text-decoration-color: transparent;
    border-radius: 0;
    opacity: 1;
    cursor: pointer;
}

    .icon-only-button-large.k-button:active,
    .icon-only-button-large:active {
        background: inherit;
    }

    .icon-only-button-large.k-button:focus:active,
    .icon-only-button-large:focus:active,
    .icon-only-button-large.k-button:focus:hover,
    .icon-only-button-large:focus:hover {
        box-shadow: none;
    }

    .icon-only-button-large.k-button span,
    .icon-only-button-large span {
        filter: var(--glyphicon-btn-active);
    }

    .icon-only-button-large.k-button.k-state-disabled span,
    .icon-only-button-large.k-state-disabled span,
    .k-button.k-state-disabled span {
        /*filter: var(--glyphicon-btn-inactive);*/
        cursor: default;
    }

    .icon-only-button-large.k-button:hover span,
    .icon-only-button-large:hover span {
       /* filter: var(--glyphicon-btn-hover);*/
    }