MediaWiki:Common.css

form:not(.oo-ui-layout) textarea, form:not(.oo-ui-layout) input {
    border: solid 1px #c8ccd1;
    border-radius: 2px;
}


element.style {
    background: rgba(255, 128, 0, 0.5);
    border: solid 2px #000000;
}

form input:not(.mw-widgets-datetime-dateTimeInputWidget-editField):not(.mw-history-compareselectedversions-button) {
    margin: 0.5em 0;
    padding: 0.35em;
}


form:not(.oo-ui-layout) button, form:not(.oo-ui-layout) input[type='submit'] {
    border-radius: 2px;
    padding: 0.35em 1em;
    background-color: rgb(255, 128, 0);
    font-weight: bold;
    color: rgb(0, 0, 0);
    border: solid 3px rgb(0, 0, 0);
}


form:not(.oo-ui-layout) button:not(:disabled):hover, form:not(.oo-ui-layout) input[type='submit']:not(:disabled):hover, form:not(.oo-ui-layout) button:not(:disabled):active, form:not(.oo-ui-layout) input[type='submit']:not(:disabled):active {
    background-color: rgb(224, 0, 0);
}