body, a, fieldset, input, button, table, thead, tbody, tr, td {
	margin: 0;
	padding: 0;
	border: none;
	font-family: 'Open Sans';
	font-size: 14px;
	color: var(--font-color);
}
ul, ol{
	margin-left: 1.8em;
}

.iframe{
	background-color: var(--main-bg-color);
	padding: 10px;
}

.iframe form{
	max-width: 450px;
	margin-left: auto;
	margin-right: auto;
	position: relative;
}

fieldset{
	margin-bottom: 15px;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
}
fieldset input{
	flex: 1 1 0;
	max-width: calc(100% - 37px);
}
fieldset input:last-of-type{
	margin-right: 37px;
}

legend{
	font-weight: bold;
	font-size: 17px;
	margin-bottom: 5px;
}

input{
	height: 2em;
	padding-top: 0.5em;
	padding-bottom: 0.5em;
	font-family: Arial;
	
	line-height: 27px;
	display: block;
	text-indent: 8px;
	margin: 5px 5px 5px 0;

	background-color: var(--input-bg-color);
	color: var(--input-font-color);
}
input.error {
	background-color: #f5cccc;
}

button{
	width: 32px;
	height: 32px;
	margin-left: -32px;
	border-radius: 5px;
	cursor: pointer;
	background-color: var(--button-bg-color);
}
button svg{
	pointer-events: none;
}
button svg g{
	pointer-events: none;
}
button svg g path{
	pointer-events: none;
	stroke: var(--button-front-color);
	stroke-width: 5;
	stroke-linecap: round;
	fill: none;
	stroke-linejoin: round;
}
button:hover{
	background-color: var(--button-front-color);
}
button:hover svg g path{
	stroke: var(--button-bg-color);
}

.error-holder{
	color: #333;
	font-size: 11px;
	border: 1px solid #ff7c7c;
	background: #ffcece;
	display: none;
	position: absolute;
	padding: 10px;
}