.button {
    border: var(--pf-buttons-default-border);
    font-family: var(--pf-font-family);
    font-size: 13px !important;
    padding: 0 5px 0 5px;
    color: var(--pf-buttons-default-font-color) !important;
    background-color: var(--pf-buttons-default-background-color);
    user-select: none;
    -ms-user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    overflow: hidden;
    display: inline-flex;
    text-align: center;
    transition: .2s linear;
    min-width: 80px;
    height: 30px;
    line-height: 30px;
    border-radius: 3px;
    text-decoration: none;
    font-style: normal;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.button:hover {
    background-color: var(--pf-buttons-default-hover-background-color);
    color: var(--pf-buttons-default-font-color);
    cursor: pointer;
}
.button_disable {
    background-color: var(--pf-buttons-disabled) !important;
    pointer-events: none;
}

/**/
.button-primary {
    border: 1px solid #666;
    font-family: 'Open Sans', sans-serif;
    font-size: 13px !important;
    padding: 0 5px 0 5px;
    color: #fff;
    background-color: #404040;
    user-select: none;
    -ms-user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    overflow: hidden;
    display: inline-flex;
    text-align: center;
    border-radius: 3px;
    transition: .2s linear;
    min-width: 80px;
    height: 30px;
    line-height: 30px;
    text-decoration: none;
    font-style: normal;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.button-primary:hover {
    background-color: #fff;
    color: #000;
    cursor: pointer;
}

/**/
.button-default {
    border: 1px solid #303030;
    font-family: 'Open Sans', sans-serif;
    background-color: #faf9f9;
    padding: 0 5px 0 5px;
    color: #000;
    font-size: 13px !important;
    user-select: none;
    -ms-user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    overflow: hidden;
    display: inline-flex;
    text-align: center;
    border-radius: 3px;
    transition: .2s linear;
    position: relative;
    min-width: 80px;
    height: 30px;
    line-height: 30px;
    text-decoration: none;
    font-style: normal;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.button-default:hover {
    background-color: var(--pf-buttons-default-font-color);
    cursor: pointer;
}
.button-small {
    min-width: 60px !important;
    height: 20px !important;
    line-height: 20px !important;
}
.button-dev {
    border: 1px solid maroon;
    font-family: 'Open Sans SemiBold', sans-serif;
    font-size: 13px !important;
    padding: 0 5px 0 5px;
    color: #ffffff !important;
    background-color: firebrick;
    user-select: none;
    -ms-user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    overflow: hidden;
    display: inline-flex;
    text-align: center;
    transition: .2s linear;
    min-width: 80px;
    height: 30px;
    line-height: 30px;
    border-radius: 3px;
    text-decoration: none;
    font-style: normal;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.button-dev:hover {
    background-color: maroon;
    color: #ffffff;
    cursor: pointer;
}