stylesheet.css

/* Extras */

::-moz-selection {
  background: #E85A5A;
}
::selection {
  background: #E85A5A;
}

/* Base */

body {
	overflow-x: hidden;
}

h1, h2 {
	margin-top: 0;
	font-family: Montserrat, Helvetica, Arial, sans-serif;
	color: #2D2D2D;
}
h1 {
	font-weight: 700;
	font-size: 70px;
	margin-bottom: 20px;
}
h2 {
	font-weight: 600;
	font-size: 40px;
}
p {
	font-family: Lato, Helvetica, Calibri, Arial, sans-serif;
	font-weight: 400;
	font-size: 30px;
}
button {
	color: white;
	font-weight: 700;
	font-family: Montserrat, Helvetica, Arial, sans-serif;
	font-size: 30px;
	padding: 15px;

	background: #F2B210;
	border-radius: 10px;
	-webkit-box-shadow: 0 10px 30px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.1);
	        box-shadow: 0 10px 30px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.1);
	border: 0;
	display: block;
	-webkit-transition-duration: .3s;
	     -o-transition-duration: .3s;
	        transition-duration: .3s;
}
button:hover {
	-webkit-transform: translateY(-5px);
	    -ms-transform: translateY(-5px);
	        transform: translateY(-5px);
	-webkit-box-shadow: 0 10px 50px rgba(0,0,0,0.19), 0 10px 10px rgba(0,0,0,0.1);
	        box-shadow: 0 10px 50px rgba(0,0,0,0.19), 0 10px 10px rgba(0,0,0,0.1);
}
button:active {
	-webkit-transition-duration: .1s;
	     -o-transition-duration: .1s;
	        transition-duration: .1s;
	-webkit-transform: translateY(5px);
	    -ms-transform: translateY(5px);
	        transform: translateY(5px);
	-webkit-box-shadow: none;
	        box-shadow: none;
}
button:focus {
	outline: 0;
}
a.button {
	text-decoration: none;
	/* display: inline-block; */
	margin-right: 20px;

}
a {
	text-decoration: none;
}

/* Page elements */

.row {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	    -ms-flex-align: center;
			align-items: center;
}
.row img {
	z-index: -2;
}
.content {
	margin: 0 150px;
}
.background {
	z-index: -1;
	overflow: hidden;
	width: 100%;
	height: 100%;
	display: block;
	position: absolute;

	-webkit-transform-origin: 0;

	    -ms-transform-origin: 0;

	        transform-origin: 0;
}
.with-background * {
	color: white;
}
.with-background p {
	font-weight: 700;
}
body > * {
	position: relative;
}
.img {
	max-width: 40vw;
}

.row .text {
	flex: 0 0 50%;
	width: 100%;
}

.row p {
	margin-bottom: 20px;
}

.header h1 {
	font-size: 80px;
}
.logo {
	margin: 50px;
	max-height: 150px;
}
.header .content {
	padding-top: 130px;
	padding-bottom: 130px;
}
.header .background {
	background: -webkit-linear-gradient(292deg, #5eb9ff 24%, #3ffcca 100%);
	background: -o-linear-gradient(292deg, #5eb9ff 24%, #3ffcca 100%);
	background: linear-gradient(158deg, #5eb9ff 24%, #3ffcca 100%);
	-webkit-transform: skewY(-4deg);
	    -ms-transform: skewY(-4deg);
	        transform: skewY(-4deg);
	height: 120%;
}

.codeathons {
	padding-top: 50px;
}
.codeathons .text {
	margin-left: 70px;
	-webkit-transform: translateY(-10px);
	    -ms-transform: translateY(-10px);
	        transform: translateY(-10px);
}

.before-contacts {
	display: inline-block;
	margin-right: 30px;
}
.contacts {
	display: inline;
}
.contacts * {
	margin: 0 5px;
}

.meetup .content {
	padding-top: 100px;
	padding-bottom: 50px;
}
.meetup .background {
	background: -webkit-linear-gradient(40deg, #5eb9ff 20%, #3ffcca 100%);
	background: -o-linear-gradient(40deg, #5eb9ff 20%, rgba(68,225,183,1) 100%);
	background: linear-gradient(50deg, #5eb9ff 20%, #3ffcca 100%);
	-webkit-transform: skewY(-2deg);
	    -ms-transform: skewY(-2deg);
	        transform: skewY(-2deg);
	height: 120%;
}

.clubs .row {
	-webkit-box-pack: justify;
	    -ms-flex-pack: justify;
	        justify-content: space-between;
}
.clubs .text {
	margin-right: 30px;
	-webkit-transform: translateY(50px);
	    -ms-transform: translateY(50px);
	        transform: translateY(50px);
}

button {
	margin-bottom: 15px;
}

.footer .content {
	padding-top: 75px;
}
.footer .background {
	height: 200px;
}
.footer .content {
	display: inline;
}
.footer p {
	font-size: 20px;
	margin-right: 10px;
}
.footer .row {
	padding: 0 40px;
	padding-top: 100px;
	justify-content: space-between;
}

.footer .background {
	background: -webkit-linear-gradient(60deg, rgba(89,171,233,1) 0%, rgba(68,225,183,1) 100%);
	background: -o-linear-gradient(60deg, rgba(89,171,233,1) 0%, rgba(68,225,183,1) 100%);
	background: linear-gradient(30deg, rgba(89,171,233,1) 0%, rgba(68,225,183,1) 100%);
}

.gh-button {
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	box-sizing: border-box;
	font-weight: bold;
	color: #333;
	text-decoration: none;
	text-shadow: 0 1px 0 #fff;
	white-space: nowrap;
	cursor: pointer;
	overflow: hidden;
	padding: 3px 10px 3px 8px;
	font-size: 16px;
	line-height: 22px;
	border-radius: 4px;
	background-image: -webkit-linear-gradient(#fcfcfc, #eee);
	background-image: -o-linear-gradient(#fcfcfc, #eee);
	background-image: linear-gradient(#fcfcfc, #eee);
	border: 1px solid #d5d5d5;
	margin-left: 10px;
}

.gh-button:hover,
.gh-button:focus {
    text-decoration: none;
    background-color: #ddd;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#ddd));
    background-image: -webkit-linear-gradient(#eee, #ddd);
    background-image: -o-linear-gradient(#eee, #ddd);
    background-image: linear-gradient(#eee, #ddd);
    border-color: #ccc;
    transform: translateY(-1px);
}

.gh-button:active {
    background: #dcdcdc;
    border-color: #b5b5b5;
    -webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, .15);
            box-shadow: inset 0 2px 4px rgba(0, 0, 0, .15);
    transform: translateY(2px);
}

.gh-button__icon {
    width: 20px;
    height: 20px;
    margin-right: 4px;
    background-image: url(data:image/svg+xml;base64,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);
	background-size: contain;
	display: inline-flex;
	vertical-align: text-bottom;
}

@media screen and (max-width: 1450px) {
	h2 {
		font-size: 30px;
	}
	p {
		font-size: 20px;
	}
	button {
		font-size: 20px;
	}
	.content {
		margin: 0 100px;
	}
	.codeathons img {
		padding-top: 70px;
	}
	.clubs img {
		padding-top: 50px;
	}
}

@media screen and (max-width: 1100px) {
	.img {
		display: none;
	}
	.codeathons .row, .clubs .row {
		display: block;
	}
	.codeathons .text {
		margin-left: 0;
	}
	.codeathons.content {
		margin-left: 100px;
	}
	.clubs.content {
		margin-left: 100px;
	}
	.content {
		margin-left: 50px;
		margin-right: 50px;
	}
	/* a.button {
		display: inline-block;
	} */
}

@media screen and (max-width: 923px) {
	.logo {
		width: 300px;
		margin: 30px;
	}
	.header h1 {
		font-size: 60px;
	}
	.header.content {
		padding-top: 20px;
	}
	h1 {
		font-size: 40px;
	}
	.contacts {
		display: block;
	}
}

@media screen and (max-width: 600px) {
	.header.content {
		padding-top: 0;
	}
	.content {
		margin: 0 30px !important;
	}
	.logo {
		margin-top: 10px;
	}
}