.as-ribbon-button {
    display: inline-block;
    vertical-align: middle;
    --base-size: calc(2em + 2px);
    height: var(--base-size);
    padding: 0;
    font-family: Roboto, sans-serif;
    font-size: 1rem;
    box-sizing: border-box;
    border-radius: 0;
    outline: none;
    border-style: solid;
    border-color: transparent;
    border-width: 1px 1px 1px 1px;
    background-color: transparent;
    position: relative;
}


.as-ribbon-button:disabled .as-ribbon-button-icon {
    color: rgba(16, 16, 16, 0.3) !important;
}

.as-ribbon-button div,
.as-ribbon-button span {
    font-weight: inherit;
    font-size: inherit;
}

.as-ribbon-button:hover {
    background-color: rgba(169, 168, 169, 0.15);
}

.as-ribbon-button:active {
    background-color: rgba(169, 168, 169, 0.3);
}


.as-ribbon-split-button:active:hover .as-ribbon-split-button-content > button,
.as-ribbon-split-button:active .as-ribbon-split-button-content > button {
    border-color: rgba(169, 168, 169, 0.3);
}

.as-ribbon-split-button:hover .as-ribbon-split-button-content > button {
    border-color: rgba(169, 168, 169, 0.15);
}

.as-ribbon-button-text-ctn:first-child .as-ribbon-button-text {
    padding-left: var(--distance-3);
}

.as-ribbon-button-text-ctn {
    white-space: nowrap;
    flex-grow: 1;
    display: flex;
}

.as-ribbon-button-icon {
    font-size: 1.2em;
    display: inline-block;
    vertical-align: middle;
    text-align: center;
    width: var(--base-size);
}

img.as-ribbon-button-icon,
svg.as-ribbon-button-icon {
    width: 1.2em;
    height: 1.2em;
}


.as-ribbon-button-text {
    display: inline-block;
    vertical-align: middle;
    font-size: inherit;
    flex-grow: 1;
}

.as-ribbon-dropdown-icon {
    display: inline-block;
    vertical-align: middle;
    width: var(--base-size);
}


.as-ribbon-button-text::before {
    content: attr(data-text);
}

.as-ribbon-button.as-no-dropdown .as-ribbon-dropdown-icon {
    display: none;
}

.as-ribbon-button.as-big {
    width: 5em;
    height: auto;
    white-space: nowrap;
    padding-left: 0;
    padding-right: 0;
}

.as-ribbon-button.as-big::after {
    display: none;
}

.as-ribbon-button.as-big span.as-ribbon-button-icon {
    font-size: 2em;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.as-ribbon-button.as-big .as-ribbon-button-text {
    white-space: normal;
    max-width: calc(100% - 1em);
    padding-right: 0;
}

.as-ribbon-button.as-big .as-ribbon-dropdown-icon {
    width: auto;
    height: auto;
    border-left: none;
}

.as-ribbon-button.as-big svg.as-ribbon-button-icon,
.as-ribbon-button.as-big img.as-ribbon-button-icon {
    height: 2em;
    width: 2em;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.as-ribbon-button.as-appearance-button[data-variant="v0"] {
    height: calc(2rem + 2px);
    box-sizing: border-box;
    border: solid 1px #bfbfbf;
    background-color: #ebebeb;
    border-radius: 0.2em;
    outline: none;
    font-size: 1rem;
}


.as-ribbon-button.as-appearance-button[data-variant="v0"]:hover {
    background-color: #D3D3D3;
}

.as-ribbon-button.as-appearance-button[data-variant="v0"]:active,
.as-ribbon-button.as-appearance-button[data-variant="v0"].as-quick-menu-attached {
    -webkit-box-shadow: inset 0 0.2em 0.25em rgba(0, 0, 0, 0.125);
    box-shadow: inset 0 0.2em 0.25em rgba(0, 0, 0, 0.125);
}


.as-select-ribbon-menu {
    color: #007bff;
}

.as-ribbon-selected {
    background-color: #dfdfdf;
}

.as-mobile-ribbon-list > button {
    font-size: 12px;
}

@media screen and (min-width: 350px) {
    .as-mobile-ribbon-list .as-ribbon-button.as-big {
        width: 25%;
    }
}


@media screen and (max-width: 350px) {
    .as-mobile-ribbon-list .as-ribbon-button.as-big {
        width: 33%;
    }
}

.as-mobile-ribbon-list .as-ribbon-button {
    vertical-align: top;
    font-size: 13px;
}

.as-mobile-ribbon-list .as-ribbon-button.as-big span.as-ribbon-button-icon {
    font-size: 20px;
}

.as-ribbon-button-content .as-ribbon-button-icon {
     pointer-events: none;/*fix lost click event when icon change*/
}

.as-ribbon-button .as-ribbon-button-content {
    display: flex;
    height: 100%;
    align-items: center;
    flex-wrap: nowrap;
}

.as-ribbon-button.as-big .as-ribbon-button-content {
    flex-direction: column;
    height: auto;
}

.as-ribbon-button:not([data-variant="v0"]) {

}

.as-ribbon-button[data-size="small"] {
    --base-size: var(--small-size);
    border-radius: var(--small-radius);
    min-width: var(--small-button-min-width);
}

.as-ribbon-button[data-size="small"] .as-ribbon-button-icon {
    font-size: var(--small-icon-size);
}

.as-ribbon-button[data-size="regular"] {
    --base-size: var(--default-size);
    border-radius: var(--default-radius);
    min-width: var(--default-button-min-width);
}


.as-ribbon-button[data-size="regular"] .as-ribbon-button-icon {
    font-size: var(--default-icon-size);
}


.as-ribbon-button[data-size="large"] {
    --base-size: var(--large-size);
    border-radius: var(--large-radius);
    font-size: var(--large-font-size);
    min-width: var(--large-button-min-width);
}

.as-ribbon-button[data-size="large"] .as-ribbon-button-icon {
    font-size: var(--large-icon-size);
}


.as-ribbon-button[data-variant="primary"] {
    background-color: var(--primary-color);
    color: white;
}

.as-ribbon-button[data-variant="primary"]:hover {
    background-color: var(--hover-primary-color);
}

.as-ribbon-button[data-variant="primary"].as-quick-menu-attached,
.as-ribbon-button[data-variant="primary"]:active {
    background-color: var(--active-primary-color);
}


.as-ribbon-button[data-variant="tertiary"] {
    background-color: var(--tertiary-color);
    color: white;
}

.as-ribbon-button[data-variant="tertiary"]:hover {
    background-color: var(--hover-tertiary-color);
    color: white;
}

.as-ribbon-button[data-variant="tertiary"].as-quick-menu-attached,
.as-ribbon-button[data-variant="tertiary"]:active {
    background-color: var(--active-tertiary-color);
    color: white;
}

.as-ribbon-button[data-variant="secondary"] {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: var(--secondary-color);
}

.as-ribbon-button[data-variant="secondary"]:hover {
    border-color: var(--hover-primary-color);
    color: var(--hover-primary-color);
    background-color: var(--hover-secondary-color);
}


.as-ribbon-button[data-variant="secondary"]:active,
.as-ribbon-button[data-variant="secondary"].as-quick-menu-attached
{
    border-color: var(--active-primary-color);
    color: var(--active-primary-color);
    background-color: var(--active-secondary-color);
}


.as-ribbon-button[data-variant="danger"] {
    color: white;
    background-color: var(--danger-color);
}

.as-ribbon-button[data-variant="danger"]:hover {
    color: white;
    background-color: var(--hover-danger-color);
}

.as-ribbon-button[data-variant="danger"].as-quick-menu-attached,
.as-ribbon-button[data-variant="danger"]:active {
    color: white;
    background-color: var(--active-danger-color);
}


.as-ribbon-button[data-variant="light"] {
    background-color: white;
    border: 1px solid var(--border-color);
    color:  var(--dark-color);
}

.as-ribbon-button[data-variant="light"]:hover {
    background-color: #f6f6f6;
}

.as-ribbon-button[data-variant="light"].as-quick-menu-attached,
.as-ribbon-button[data-variant="light"]:active {
    color:  var(--dark-color);
    background-color: #9A9C9E;
}



.as-ribbon-button[data-variant="light"]:disabled {
    border-color: var(--disabled-border-color);
    color: var(--as-disabled-text-color);
    background-color: var(--as-disabled-background-color);
}