Checkboxes

Hey there, so..I searched the internet for a way to make a 2 column contact form.
My Contact Form looks as following:

<div id="responsive-form" class="clearfix">
<div class="form-row">
<div class="column-half">Vor- und Nachname*[text* name placeholder "Max Mustermann"]</div>
<div class="column-half">E-mail*[email* your-email placeholder "[email protected]"]</div>
<div class="column-half">Telefonnummer*[text* your-phone placeholder "1234567890"]</div>
<div class="column-half">Wohnort*[text* wohnort placeholder "Ich suche eine Schuldnerberatung in..."]</div>
<div class="form-row">
<div class="column-half">Ich bin/war Unternehmer [checkbox menu class:ueber-sie id:ueber-sie multiple "aktiv selbstständig" "Mitarbeiter beschäftigt" "Vollstreckungsmaßnahmen eingeleitet" "Steuerschulden vorhanden" "Steuerstrafverfahren eingeleitet" "Schulden bei der Krankenkasse"] </div>
<div class="column-half">Ich bin/war Immobilienbesitzer[checkbox ueber-sie-optionen multiple id:ueber-sie-optionen "Kredit gekündigt" "Zwangsversteigerung beantragt"]</div>
<div class="column-half">Ich bin Privatperson [checkbox menu class:ueber-sie-optionen id:ueber-sie-optionen multiple "arbeitssuchend" "Beschäftigungsverhältnis" "Kontopfändung" "Lohnpfändung" "Unterhaltsschulden"]</div>
<div class="column-full">Sonstiges[textarea sonstiges]</div>
</div>
<div class="form-row">
<div class="column-full">Betreff [text* your-subject]</div>
<div class="column-full">Ihre Nachricht [textarea your-message]</div>
</div>
<div class="form-row">
<div class="column-full">[submit "Senden"]</div>
</div>

The CSS looks like this:

#responsive-form{
	max-width:80% /*-- change this to get your desired form width --*/;
	margin:0 auto;
        width:100%;
}
.form-row{
	width: 100%;
}
.column-half, .column-full{
	float: left;
	position: relative;
	padding: 0.65rem;
	width:100%;
	-webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box
}
.clearfix:after {
	content: "";
	display: table;
	clear: both;
}

/**---------------- Media query ----------------**/
@media only screen and (min-width: 48em) {
	.column-half{
		width: 50%;
	}
}
.wpcf7 input[type="text"], .wpcf7 input[type="email"],.wpcf7 textarea {
	width: 100%;
	padding: 8px;
	border: 1px solid #ccc;
	border-radius: 3px;
	-webkit-box-sizing: border-box;
	 -moz-box-sizing: border-box;
	      box-sizing: border-box
}
.wpcf7 input[type="text"]:focus{
	background: #fff;
}
.wpcf7-submit{
	float: right;
	background: #CA0002;
	color: #fff;
	text-transform: uppercase;
	border: none;
	padding: 8px 20px;
	cursor: pointer;
}
.wpcf7-submit:hover{
	background: #ff0000;
}
span.wpcf7-not-valid-tip{
	text-shadow: none;
	font-size: 12px;
	color: #fff;
	background: #ff0000;
	padding: 5px;
}
div.wpcf7-validation-errors {
	text-shadow: none;
	border: transparent;
	background: #f9cd00;
	padding: 5px;
	color: #9C6533;
	text-align: center;
	margin: 0;
	font-size: 12px;
}
div.wpcf7-mail-sent-ok{
	text-align: center;
	text-shadow: none;
	padding: 5px;
	font-size: 12px;
	background: #59a80f;
	border-color: #59a80f;
	color: #fff;
	margin: 0;
}
#ueber-sie{
    -webkit-column-count: 2; /* Chrome, Safari, Opera */
    -moz-column-count:2; /* Firefox */
    column-count:2;
border: 1px solid #ccc;
border-radius: 3px;
display: block;
}
#ueber-sie-optionen{
    -webkit-column-count: 2; /* Chrome, Safari, Opera */
    -moz-column-count: 2; /* Firefox */
    column-count: 2;
display: block;
border: 1px solid #ccc;
border-radius: 3px;
}

The checkboxes look really bad though. The checkbox itself is on top of the text, which works..but looks really ugly. How can I make them look nicely? (Checkbox and Label on one line)

https://ww.wp.xz.cn/plugins/contact-form-7/