:root {
	--scale: 0.8;
	--width: 1440px;
	--height: 900px;
	--radius: 12px;
	--wrapper-margin: 20px auto;
}

html,
body {
	margin: 0;
	padding: 0;
	height: 100%;
	overflow: hidden;
}

.dropdown {
	position: fixed;
	z-index: 20;
	top: 20px;
	left: 20px;
}

.dropdown-content {
	width: 500px;
}

.wrapper {
	box-sizing: content-box;
	width: calc(var(--width) * var(--scale));
	height: calc(var(--height) * var(--scale));	
	margin: var(--wrapper-margin);
	border: 1px dashed #999;
}

.mockup-box {
	position: absolute;
	display: none;
	z-index: 1;
	top: 0;
	left: 50%;
	margin-left: -385px;
	width: 770px;
	height: 770px;
	font-family: 'Rubik', sans-serif;
	font-size: 18px;
	line-height: 1.3;
	text-transform: uppercase;
	color: #555555;
	border: 1px dashed #999;
}

.mockup .mockup-box {
	display: block;
}

.top,
.bottom {
	position: absolute;
	padding: 22px 25px;
}

.top {
	top: 0;
}

.bottom {
	bottom: 0;
}

.left {
	left: 0;
}

.right {
	right: 0;
}

.mockup .wrapper {
	position: relative;
	z-index: 10;
	overflow: hidden;
	border: 2px solid #fff;
	border-radius: var(--radius);
	box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.4);
}

.dark .mockup-box {
	color: #444444;
	background-color: #1a1a1a;
}

.dark .wrapper {
	border-color: #121212;
	box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.7);
}

/* 
Safari border radius bug 
https://stackoverflow.com/a/55094418
*/
.mockup .wrapper:before {
	content: '';
    display: block;
}

.browser {
	--scale: 0.5;
	--wrapper-margin: 185px auto;
}

.mobile {
	--scale: 0.6;
	--width: 414px;
	--height: 896px;
	--radius: 22px;
	--wrapper-margin: 114px auto;
}

.mobile .wrapper {
	border-width: 5px;
}

iframe {
	display: block;
	width: var(--width);
	height: var(--height);	
	border: none;
	-webkit-transform: scale(var(--scale));
	-moz-transform: scale(var(--scale));
    transform: scale(var(--scale));
	-webkit-transform-origin: 0 0;
	-moz-transform-origin: 0 0;
    transform-origin: 0 0;
}