@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700&display=swap');
*
{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Open Sans', sans-serif;
}
section 
{
	position: relative;
	display: flex;
	justify-content: space-between;
	align-items: center;
	min-height: 100vh;
	padding: 100px;
	background: #fff;
	transition: 0.5s;
}
section.night 
{
	background: #333;
}
section::before 
{
	content: '';
	position: absolute;
	left: 30%;
	top: 10%;
	width: 150px;
	height: 150px;
	background: url(dotted.png);
	background-size: cover;
	animation: animate 10s linear infinite;
	animation-delay: -5s;
}
header 
{
	position: absolute;
	top: 0;
	left: 0;
	padding: 20px 100px;
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
header .logo 
{
	color: #333;
	font-size: 2em;
	font-weight: 700;
	text-decoration: none;
	transition: 0.5s;
}
header .logo span 
{
	color: #2196f3;
}
header ul 
{
	display: flex;
	gap: 40px;
}
header ul li 
{
	list-style: none;
}
header ul li a 
{
	text-decoration: none;
	font-weight: 500;
	font-size: 1.2em;
	color: #333;
	transition: 0.5s;
}
.content 
{
	position: relative;
	max-width: 700px;
	z-index: 1;
}
.content h3
{
	font-size: 2em;
	color: #333;
	font-weight: 200;
	transition: 0.5s;
}
.content h2
{
	font-size: 5.5em;
	color: #333;
	font-weight: 700;
	transition: 0.5s;
}

.content h2 span 
{
	color: #e91e63;
}
.content p 
{
	font-size: 1.2em;
	color: #666;
	margin: 10px 0;
	transition: 0.5s;
}
.content button 
{
	position: relative;
	background: #2196f3;
	color: #fff;
	padding: 15px 35px;
	outline: none;
	border: none;
	font-size: 1.25em;
	letter-spacing: 0.05em;
	margin-right: 20px;
	border-radius: 4px;
	font-weight: 600;
	cursor: pointer;
	transition: 0.5s;
}
.content button.chat
{
	background: transparent;
	color: #333;
}
.content button.chat ion-icon 
{
	position: relative;
	font-size: 1.5em;
	top: 5px;
	color: #e91e63;
}
.men 
{
	position: absolute;
	right: 100px;
	bottom: 0;
	max-height: 85vh;
	animation: animateMen 10s ease-in-out infinite;
}
.colors 
{	
	position: absolute;
	right: 0;
	max-width: 800px;
	animation: animate 8s ease-in-out infinite;
}
@keyframes animate 
{
	0%,100%
	{
		transform: translateY(0px);
	}
	50% 
	{
		transform: translateY(50px);
	}
}
@keyframes animateMen 
{
	0%,100%
	{
		transform: translateX(0px);
	}
	50% 
	{
		transform: translateX(-50px);
	}
}
.sci 
{
	position: absolute;
	bottom: 30px;
	display: flex;
	gap: 20px;
}
.sci li 
{
	list-style: none;
}
.sci li a 
{
	text-decoration: none;
	font-size: 1.75em;
	color: #333;
}
.sci li a:hover 
{
	color: #2196f3;
}
.dayNight 
{
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: 25px;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #f0f0f0;
	color: #666;
	display: flex;
	font-size: 2em;
	justify-content: center;
	align-items: center;
	cursor: pointer;
	transition: 0.5s;
}
section.night .dayNight
{
	background: #444;
	color: #fff;
}
.dayNight ion-icon:nth-child(2),
section.night .dayNight ion-icon:nth-child(1)
{
	display: none;
}
section.night .dayNight ion-icon:nth-child(2)
{
	display: block;
}
section.night header .logo,
section.night header ul li a,
section.night h3,
section.night h2,
section.night p,
section.night button.chat,
section.night .sci li a 
{
	color: #fff;
}