User:Morris92/Hideinline/style.css

.Hideinline>.mw-collapsible>.mw-collapsible-toggle {
    float: none !important;
}

.Hideinline>.mw-collapsible:not(.mw-collapsed)>.mw-collapsible-content {
    display: inline !important;
}

.Hideinline>.mw-collapsible.mw-collapsed>.mw-collapsible-content[style*="height:"] {
    display: none !important;
}