.header{
    display: none;
}
@media (max-width :1399px) and (min-device-width :1200px){

.menu {
	height: 94px;
}	
.logo {
	width: 190px;
}

}

@media (max-width :1199px) and (min-device-width :992px){

/**** menu *****/

.menu {
	height: 83px;
}
.logo {
	width: 180px;
}
.menu-row ul li {
	margin: 0px 2px 0px 0px;
}
.menu-row ul li a {
	padding: 0px 5px 33px 5px;
	font-size: 13px;
}	
a.req {
	font-size: 12px;
	width: 159px;
	line-height: 47px;
}	

a.req i.fa {
   margin: 0px 0px 0px 5px;
    font-size: 12px;
}

/**** banner *****/

.banner .item {
	height: 410px;
}	
.banner-text {
	margin: 0px auto 0px auto;
	width: 90%;
}

/*** energy ****/

.energy-right {
	width: 50%;
}
.energy-right h2 {
	margin: 0px 0px 0px 0px;
	font-size: 36px;
}	

/***** product ***/

.product-flex {
	margin: 70px 0px 0px 0px;
	column-gap: 3px;
}	
.product1 {
	padding: 35px 10px 0px 10px;
	height: 335px;
}	

}

@media (max-width :991px) and (min-device-width :768px){


/**** banner *****/

.banner .item {
	height: 410px;
}	
.banner-text {
	margin: 0px auto 0px auto;
	width: 90%;
}
.banner-text h1 {
	font-size: 40px;
}	
.banner-text p {
	font-size: 20px;
}	

/*** energy ****/
.energy {
	padding: 45px 0px 45px 0px;
}	
.energy-left {
	margin: 0px 0px 30px 0px;
	float: none;
	width: 100%;
}
.energy-right {
	width: 100%;
	float: none;
}
.energy-right h2 {
	margin: 0px 0px 0px 0px;
	font-size: 36px;
}	

/***** product ***/
.product {
	padding: 65px 0px 80px 0px;
}	
.product-left {
	width: 100%;
}
.product-flex {
	margin: 50px 0px 0px 0px;
	column-gap: 0;
	display: block;
	column-count: 1;
}
.product1 {
	padding: 35px 10px 30px 10px;
	height: 280px;
	margin: 0px 0px 20px 0px;
}
}

@media (max-width :767px) and (min-device-width :280px){


/**** banner *****/

.banner .item {
	height: 270px;
}	
.banner-text {
	margin: 0px auto 0px auto;
	width: 80%;
}
.banner-text h1 {
	font-size: 30px;
}	
.banner-text p {
	font-size: 17px;
}	

/*** energy ****/
.energy {
	padding: 45px 0px 45px 0px;
}	
.energy-left {
	margin: 0px 0px 30px 0px;
	float: none;
	width: 100%;
}
.energy-right {
	width: 100%;
	float: none;
}
.energy-right h2 {
	margin: 0px 0px 0px 0px;
	font-size: 26px;
	line-height: 33px;
}

/***** product ***/
.product {
	padding: 65px 0px 80px 0px;
}	
.product-left {
	width: 100%;
}
.product-left h2 {
	font-size: 25px;
	line-height: 34px;
}
.product-flex {
	margin: 50px 0px 0px 0px;
	column-gap: 0;
	display: block;
	column-count: 1;
}
.product1 {
	padding: 35px 10px 30px 10px;
	height: 280px;
	margin: 0px 0px 20px 0px;
}

/*** system *****/

.system {
	padding: 60px 0px 60px 0px;
}	
.system-left {
	float: none;
	width: 100%;
	text-align: center;
}
.system-left h2 {
	font-size: 26px;
}
.system-right {
	margin: 20px 0px 0px 0px;
	float: none;
	width: 100%;
}

/***** testimonial ***/
.testimonial {
	padding: 50px 0px 10px 0px;
}	
.client-bx {
	padding: 24px 25px 24px 25px;
}	
.client-bx p {
	font-size: 15px;
	line-height: 28px;
}
/***** footer *****/

.footer {
	padding: 50px 15px 30px 15px; 
} 
.footer ul {
	margin: 20px 0px 0px 60px;
	padding: 0px 0px 0px 0px;
}	
.footer ul li {
	margin: 0px 0px 5px 0px;
	float: none;
}
.copy {
	margin: 40px 0px 0px 0px;
}	


}

@media (max-width :991px) and (min-device-width :280px){


.menu{
	display:none;
}
/******** header *****/

.header {
    margin: 0px 0px 0px 0px;
	padding: 10px 0px 0px 0px;
	background: #fff;
	overflow: hidden;
	width: 100%;
	height: 70px;
	display: block;
}

a.logo {
    margin: 0px 0px 0px 0px;
    width: 158px;
    float: left;
}
.mnu {
    margin: 8px 0px 0px 0px;
    padding: 0px 0px 0px 0px;
    width: 49px;
    float: right;
}
button#first {
    margin: 0px 0px 0px 0px;
    padding: 8px 0px 8px 0px;
    background: #6dd627;
    width: 100%;
}
.btn-check:focus + .btn, .btn:focus {
    outline: 0;
    box-shadow: none !important;
}
.navbar-toggler-icon {
    margin: 0px auto 0px auto !important;
    padding: 0px 0px 0px 0px !important;
    display: grid !important;
    width: 30px !important;
    height: 3px !important;
    background: #fcfffa !important;
    border-radius: 5px;
}	
span.mid{
	margin:5px auto 5px auto !important;
}


#main {
  transition: margin-left .5s;
}
.texts{
	margin:0px 0px 0px 0px;
	padding:0px 0px 0px 0px;
}
ul.menus{
	margin:0px 0px 0px 0px;
	padding:0px 0px 0px 0px;
}
ul.menus li{
	margin:0px 0px 0px 0px;
	padding:0px 0px 0px 0px;
}
ul.menus li.last{
	margin:0px 0px 0px 0px;
}
ul.menus li a {
	margin: 0px 0px 10px 0px;
	padding: 0px 0px 10px 0px;
	font-weight: 700;
	font-size: 15px;
	color: #1b1a1a;
	letter-spacing: .4px;
	border-bottom: 2px solid transparent;
	position: relative;
	width: 100%;
	display: block;
}
ul.menus li a:hover{
	color: #42a935;
	width: 100%;
	position: relative;
}	
ul.menus li a::after{
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0%;
	height: 2px;
	background: #42a935;
	-webkit-transition:300ms;
    -moz-transition:300ms;
    -ms-transition:300ms;
    -o-transition:300ms;
    transition:300ms;
}
ul.menus li a:hover::after{
	width: 100%;
}
ul.menus li a.active{
	color: #42a935;
}	
ul.menus li a.active::after{
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 2px;
	background: #42a935;
}
ul.menus li.last{
	margin: 0px 0px 0px 0px;
}	


p.cntct{
	margin: 30px 0px 0px 80px;
	padding: 0px 0px 0px 0px;
	font-weight: bold;
	font-size: 19px;
	color: #fff;
	text-align: center;
	display: block;
	border-radius: 40px;
	background: #000;
	width: 194px;
	line-height: 52px;
}

}