Elep

.button-primary.warn {
    box-shadow: 0 1px 0 $wp-button-alert-shadow-color;
    text-shadow: 0 -1px 1px $wp-button-alert-shadow-color, 1px 0 1px $wp-button-alert-shadow-color, 0 1px 1px $wp-button-alert-shadow-color, -1px 0 1px $wp-button-alert-shadow-color;
    background: $wp-button-alert-background-color;
    border-color: $wp-button-alert-border-top-color $wp-button-alert-border-color $wp-button-alert-border-color;

&:hover {
        background: $wp-button-alert-hovered-background-color;
        border-color: $wp-button-alert-border-color;
    }

&:focus {
        box-shadow: 0 1px 0 $wp-button-alert-focused-shadow1-color, 0 0 2px 1px $wp-button-alert-focused-shadow2-color;
    }

&:active {
        background: $wp-button-alert-active-background-color;
        border-color: $wp-button-alert-border-color;
        box-shadow: inset 0 2px 0 $wp-button-alert-shadow-color;
    }

&.disabled {
        color: $wp-button-alert-disabled-color !important;
        background: $wp-button-alert-disabled-background-color !important;
        border-color: $wp-button-alert-disabled-border-color !important;
        text-shadow: 0 -1px 0 rgba(0,0,0,.1) !important;
    }
}