* {
	box-sizing: border-box;
}

body {
	background-color: #F9F9F9;
	margin: 0 auto;
	padding: 0 auto;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
}

p{

    margin: 0 0 10px 0;
}

.container {
	width: 100%;
	max-width: 1170px;
	margin: 0 auto;
	padding: 0	auto;
}


.header {
	padding: 79px 0 146px 0;
	background-color: #EEEFF1;
}


.header__inner {
	display: flex;
	justify-content: space-between;
	margin-bottom: 160px;
}

.header__logo {

}

.nav__top {
	padding: 5px 10px;
	display: flex;
	flex-wrap: wrap;
}

.nav__link {
	text-align: center;
	color: #000;
	margin-right: 42px;
	text-transform: uppercase;
	text-decoration: none;
	font-family: Roboto;
	font-size: 16px;
	font-weight: 500;
	line-height: 26px;
	letter-spacing: 0.1em;

}


.header__preview {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;

}

.header__image {
	margin-top: 27px;
	width: 50%;
}


.header__text {
	text-align: ;
	width: 50%;
}

.header__title {
	margin-bottom: 60px;
	font-family: Roboto;
	font-size: 48px;
	font-weight: 500;
	letter-spacing: 0em;
	text-align: left;
}

.header__subtitle {
	max-width: 540px;
	width: 100%;
	font-family: Roboto;
	font-size: 16px;
	font-weight: 400;;
	letter-spacing: 0em;
	text-align: left;
	line-height: 1.64;
}

.btn {
	display: block;
	width: 225px;
	margin-top: 60px;
	padding: 25px 41px;
	background-color: #34547A;


	color: #fff;
	font-family: Roboto;
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	letter-spacing: 0.1em;

	text-align: center;
	text-decoration: none;


}





/*BURGER
==============================*/

.header__wrapper {
	display: none;
	margin: 200px auto;
	width: 320px;
	background-color: #000;
	position: relative;
	color: white;
	text-align: center;
	height: 40px;
	font-family: 'arial';

}

#check-menu {
	display: none;
}

label {
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%
	cursor: pointer;
	z-index: 2;
	line-height: 40px;
}

.burger-line {
	position: absolute;
	top: 8px;
	right: 10px;
	width: 35px;
	height: 2px;
	background-color: #fff;
	transition: .5s all;

}

.second, .third {
	top: 18px;
}

.fourth {
	top: 28px;
}

.main-menu {
	display: block;
	position: absolute;
	width: 100%;
	bottom: 0;
	left: 0;
	transform: translateY(100%);
	max-height: 0;
	font-size: 0;
	overflow: hidden;
}

.nav__menu {
	display: block;
	width: 100%;
	padding: 10px;
	color: #fff;
	text-decoration: none;
	border-top: 1px solid #fff;
	opacity: 0.8;
	background-color: #000;
	transition: .5s all;
}

#check-menu:checked ~ .main-menu {
	max-height: 500px;
	font-size: 16px;

}

#check-menu:checked ~ .first {
	display: none;
}

#check-menu:checked ~ .second {
	transform: rotate(45deg);
}

#check-menu:checked ~ .third {
	transform: rotate(-45deg);
}


#check-menu:checked ~ .fourth {
	display: none;
}













.about {
	display: flex;
    flex-direction: column;
    justify-content: center;
    width: max%;
	padding: 119px 0 100px 0;

}

.about__inner {
	display: flex;
	flex-direction: column;
	margin: 0 auto;
	text-align: center;

}

.about__title {

	margin-bottom: 50px;
	font-family: Roboto;
	font-size: 32px;
	font-weight: 500;
	line-height: 38px;
	letter-spacing: 0em;
	text-align: center;



}



.about__subtitle {
	opacity: 0.6;
	font-family: Roboto;
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	letter-spacing: 0em;
	text-align: center;


}



.projects {
	padding: 120px 0;
	background-color: #34547A;
	
}

.projects__inner {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;

}

.projects__block {
	display: flex;

}


.projects__item {
	margin-right: 20px;
}




.projects__number {
	font-family: Roboto;
	font-size: 21px;
	font-weight: 500;
	line-height: 25px;
	letter-spacing: 0em;
	text-align: left;
	color: #fff;

}


.projects__comment {

	font-family: Roboto;
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	letter-spacing: 0em;
	text-align: left;
	color: #fff;
}


.skills {
	padding: 100px 0;
}

.skills__inner {
	display: flex;
	justify-content: space-between;
}


.skills__text {
	width: 50%;
}

.skills__title {
	margin-bottom: 50px;
	font-family: Roboto;
	font-size: 32px;
	font-weight: 500;
	line-height: 38px;
	letter-spacing: 0em;
	text-align: left;

}

.skills__progress {
	margin-bottom: 30px;
	max-width: 445px;
    width: 100%;
}

.skills__subtitle {
	margin-bottom: 20px;
	font-family: Roboto;
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	letter-spacing: 0em;
	text-align: left;

}



.skills__progress-line {
    display: block;
    max-width: 445px;
    width: 100%;
    height: 4px;

    background: #f1f1f1;

    border-radius: 0px;
    border:0;
}


.skills__progress-line::-webkit-progress-bar {
    max-width: 445px;
    height: 4px;
    border-radius: 0px;
    background: #C4C4C4;

}

.skills__progress-line::-webkit-progress-value {
    border-radius: 0px;
    background: #34547A;
}


.works {
	padding: 100px 0;
}

.works__title {
	margin-bottom: 60px;
	font-family: Roboto;
	font-size: 32px;
	font-weight: 500;
	line-height: 38px;
	letter-spacing: 0em;
	text-align: center;

}

.works__subtitle {
	margin-bottom: 57px;
	opacity: 0.6;
	font-family: Roboto;
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	letter-spacing: 0em;
	text-align: center;

}

.works__video {
	margin: 0 auto;
	text-align: center;
}


.design {
	display: flex;
	flex-wrap: wrap;
}

.design__inner {
    width: 24.99999%;
    position: relative;
    background-color: #34547ACC;
}

.design__inner:hover .design__image {
	opacity: 0.2;
}

.design__inner:hover .design__icon {
	opacity: 1;
}

.design__image {
	width: 100%;
	height: 100%;
	transition: opacity .2s linear;

}

.design__icon {
	width: 100%;
	position: absolute;
	top:  50%;
	left: 0;
	z-index: 1;

	opacity: 0;
	transition: translate3d(0, -50%, 0);
	transition: opacity .2s linear;
	text-align: center;
}



.browser {
	padding: 72px 0 100px 0;
}

.browser__inner {
	display: flex;
	flex-wrap: wrap;

}

.browser__logo {
	margin-right: 30px;
}


/*Contact*/
.contact {
	padding: 100px 0;
}

.contact__inner {
	text-align: center;
}

.contact__title {
	margin-bottom: 50px;
	font-family: Roboto;
	font-size: 32px;
	font-weight: 500;
	line-height: 38px;
	letter-spacing: 0em;
	text-align: center;

}

.contact__subtitle {
	margin-bottom: 65px;
	opacity: 0.6;
	font-family: Roboto;
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	letter-spacing: 0em;
	text-align: center;

}

/*Form*/
form {
	
}

input {
	padding: 15px 20px ;
	margin-bottom: 20px;
	display: inline-block;
	width: 255px;
	height: 50px;
	font-size: 14px;
	font-weight: 400;
}

input:first-of-type {
	margin-right: 30px;
}

textarea {
	margin-bottom: 50px;
	padding: 15px 20px ;
	outline: none;
	resize: none;
	width: 543px;
	height: 175px;
}

textarea::-webkit-input-placeholder {
	font-size: 14px;
	font-weight: 400;

}


.btn-form {
	cursor: pointer;
	display: block;
	margin: 0 auto;
	padding: 19px 40px;
	background-color: #34547A;
	border: 0px solid #fff;
	color: #fff;
	font-family: Roboto;
	font-size: 14px;
	font-weight: 400;
	line-height: 23px;
	letter-spacing: 0.15em;
	text-align: center;

}


.footer {
	background-color: #34547A;
	padding: 50px 0;
}


.copyright {
	display: flex;
	justify-content: space-between;
}


.copyright__author { 

	font-family: Roboto;
	font-size: 21px;
	font-weight: 500;
	line-height: 25px;
	letter-spacing: 0em;
	text-align: left;
	color: #fff;

 }

 .copyright__data {
 	font-family: Roboto;
	font-size: 13px;
	font-weight: 400;
	line-height: 21px;
	letter-spacing: 0em;
	text-align: left;
	color: #fff;

 }

.copyright__icon {
	margin-right: 22px;
}


.btn.btn-blue {
	margin: 0 auto;
	text-align: center;
}