* {
	padding: 0;
	margin: 0;
	font-family: 'Quicksand', sans-serif;
	text-decoration: none;
	color: #333;
}

header {
	height: 70px;
}

header h1 {
	display: inline-block;
	float: left;
	padding: 14px 24px;
	text-transform: uppercase;
}

header h1 a:hover {
	color: #33B2FF;
}

header h1 a {
	transition: 0.3s;
}

header ul {
	float: right;
}

header ul li a {
	transition: 0.3s;
}

header ul li a:hover {
	color: #33B2FF;
}

header ul li {
	padding: 24px;
	display: inline-block;
}

.container {
	width: 90%;
	margin: 0 auto;
}
.container:after {
	content: '';
	display: block;
	clear: both;
}

.sidebar-m {
	float: right;
	display: none;
	padding: 20px;
}
.sidebar-m:hover {
	cursor: pointer;

}
#check {
	display: none;
}
.sidebar {
	position: fixed;
	top: 0;
	bottom: 0;
	left: -300px;
	width: 300px;
	background-color: rgba(0, 107, 172, .9);
	transition: .3s;
	z-index: 9999;
}
.sidebar ul li a {
	color: #fff;
}
.sidebar ul li {
	padding: 24px;
	transition: 0.4s;
	transition-property: background-color;
}
.sidebar ul li:hover {
	background-color: #0090E7;
}
#check:checked ~ .sidebar {
	left: 0;
}

.banner {
	background-color: #3F70BD;
	padding: 150px 0;
}
.banner-left {
	padding-left: 24px;
}
section {
	padding: 50px 0;
}
.banner img {
	width: 100px;
	border-radius: 10px;
	box-shadow: 0 3px 5px #ddd;
	margin-bottom: 10px;
}
.banner h2,.banner p,.banner span {
	color: #fff;
}
.banner h2 {
	margin-bottom: 10px;
}
.banner p {
	font-size: 18px;
}

section h3:before {
	content: '';
	display: block;
	position: absolute;
	bottom: 0;
	width: 120px;
	height: 1px;
	background-color: #ddd;
	left: calc(50% - 60px);
}
section h3:after {
	content: '';
	display: block;
	position: absolute;
	bottom: -1px;
	width: 40px;
	height: 4px;
	background-color: #2C5BAC;
	left: calc(50% - 20px);
}
section h3 {
	padding-bottom: 20px;
	text-align: center;
	margin: 20px;
	position: relative;
}
#about p {
	text-align: center;
	text-indent: 30px;
	line-height: 23px;
	margin-bottom: 15px;
}

#skills,#contact {
	background-color: #f9f9f9;
}
#skills .bar {
	height: 30px;
	background-color: #fff;
	display: block;
	margin: 5px 0 20px 0;
	border: 1px slid rgba(0, 0, 0, 0.3);
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
	transition: all 0.3s cubic-bezier(.25,.8,.25,1);
}
#skills .bar:hover {
	box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.2);
}
.bar span {
	height: 20px;
	float: left;
	background: linear-gradient(135deg, rgba(0, 144, 231, 1)0%, rgba(0, 144, 231, 1)100%);
}
.bar .score {
	height: 30px;
	background-color: #0090E7;
	display: inline-block;
	text-align: center;
	color: #fff;
}
.html {
	border-radius: 10px;
	width: 88%;
	animation: html 3s;
}
.css {
	width: 80%;
	animation: css 3s;
}
.js {
	width: 23%;
	animation: js 3s;
}
.cs {
	width: 43%;
	animation: cs 3s;
}
.cp {
	width: 13%;
	animation: cp 3s;
}
.col-4 {
	width: 25%;
	box-sizing: border-box;
	padding: 5px;
	float: left;
	text-align: center;
	margin-bottom: 15px;
}
.col-4 img {
	width: 100%;
}
.col-4 img:hover {
	transition: 1s;
	transform: scale(1.1);
}

.col-3 {
	width: 33.33%;
	box-sizing: border-box;
	float: left;
	text-align: center;
	padding: 50px 10px;
}
.col-3 h4 {
	padding-bottom: 10px;
	border-bottom:1px solid #ddd;
	margin-bottom: 15px;
}

footer {
	background-color: #333;
	padding: 50px;
	text-align: center;
}
footer small {
	color: #fff;
}

html {
	scroll-behavior: smooth;
}

@keyframes html{
	0%{
		width: 0%;
	}
	100%{
		widows: 100%
	}
}
@keyframes css{
	0%{
		width: 0%;
	}
	100%{
		widows: 100%
	}
}
@keyframes js{
	0%{
		width: 0%;
	}
	100%{
		widows: 100%
	}
}
@keyframes cs{
	0%{
		width: 0%;
	}
	100%{
		widows: 100%
	}
}
@keyframes cp{
	0%{
		width: 0%;
	}
	100%{
		widows: 100%
	}
}

@media (max-width: 768px){
	.sidebar-m {
		display: block; 
	}
	header ul {
		display: none;
	}
	.col-4 {
		width: 50%;
	}
	.col-3 {
		width: 100%;
	}
}