@charset: "UTF-8";

* {
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	margin: 0;
	padding: 0;
	font-family: 'PT Sans', sans-serif;
}



a, img a, img {
	outline: 0;
	border: 0;
}
body {
	min-width: 920px;
	color: #808080;
}
header {
	width: 100%;
	display: block;
	height: 60px;
	background-color: #21a083;
	padding-left: 10%;
	margin-bottom: 60px;
}
nav a {
	line-height: 60px;
	padding: 0 15px;
	text-decoration: none;
	color: #f9f9f9;
	letter-spacing: 0.03em;
	position: relative;
	font-size: 16px;
	transition: all 0.25s;
	-webkit-transition: all 0.25s;
}
nav a:visited {
	color: #f9f9f9;
}
nav a:hover {
	color: #b0b0b0;
	transition: all 0.25s;
	-webkit-transition: all 0.25s;
}
nav a:first-child {
	padding-left: 0;
}
a.active::before {
	content: '';
	width: 0px;
	height: 0px;
	position: absolute;
	top: 37px;
	border-right: 15px solid transparent;
	border-top: 15px solid #21a083;
	border-left: 15px solid transparent;
}
nav a:last-child {
	padding-right: 0;
}
.intro {
	width: 90%;
	margin: 0 5%;
	padding: 20px 0;

}
.left {
	float: left;
	width: 30%;
	max-width: 300px;
	height: 300px;

	text-align: center;
}

.left img {
	width: 100%;
}
.heading {
	color: #f87f33;
	font-size: 70px;
}
.orange {
	color: #f87f33;
	font-size: 40px;
	margin-bottom: 10px;

}
.last {
	padding-right: 0;
}	
.version {
	color: #707070;
	margin-left: 30px;
	font-size: 30px;
}
.right {
	width: 70%;
	float: left;
	padding-left: 30px;
	height: 300px;
	color: #808080;
	font-size: 25px;
	padding-top: 18px;
}
.right p {
	margin-top: 20px;
}
.content {
	width: 90%;
	margin: 0 5%;
	margin-top: 30px;
	padding-top: 60px;
	border-top: dashed 1px #21a083;
	font-size: 18px;
}
.margin {
	margin-top: 60px;
}
.description {
	width: 70%;
	float: left;
}
.description h4 {
	letter-spacing: 0.03em;
	font-size: 25px;
}
.description p {
	margin-top: 10px;
	font-size: 18px;
}
.pic {
	float: right;
	width: 30%;
	text-align: right;
}
.pic > img {
	min-width: 200px;
	width: 50%;
	max-width: 50%;
	border-radius: 200px;
	-webkit-border-radius: 200px;
	-moz-border-radius: 200px;
}
.button {
	color: #21a083;
	font-size: 20px;
	padding: 8px 12px;
	border: solid 3px #21a083;
	display: inline-block;
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	cursor: pointer;
	margin-right: 20px;
	float: left;
	transition: all 0.25s;
	-webkit-transition: all 0.25s;
}
.button-last {
	margin-right: 0;
}
.button:hover {
	background-color: #21a083;
	color: #f9f9f9;
	transition: all 0.25s;
	-webkit-transition: all 0.25s;
}
.clear-float {
	clear: both;
	width: 100%;
	height: 0.0001em;
}
#test {
	margin: 50px;
}
.fb-share-button {
	padding: 0;
	margin: 0;
}
.green {
	color: #21a083;
}

footer {
	display: block;
	width: 90%;
	margin-left: 5%;
	margin-top: 60px;
	font-size: 28px;
	color: #f87f33;
	text-align: center;
	border-top: dashed 1px #21a083;
	padding-top: 60px;
	padding-bottom: 60px;
	position: relative;
}
.back-to-top {
	position: absolute; 
	bottom: 30px;
	right: 0;
	width: 50px;
	height: 50px;
	cursor: pointer;
	background: url(../images/top.svg) no-repeat;
	
}

.back-to-top:hover {
	background: url(../images/top_hover.svg) no-repeat;
}


.half {
	padding-top: 20px;
	height: 100%;
	width: 14%;
	float: left;
}
.first {
	margin-left: 36%;
}
.second {
	padding-top: 30px;
}

@media screen and (max-width: 1080px) {

	.last2 {
		clear: left;
		margin-top: 30px;
	}
	
}
@media screen and (max-width: 1150px) {
	.last3 {
		clear: left;
		margin-top: 30px;
	}
}