/* Normal desktop :1200px. */
@media (min-width: 1200px) and (max-width: 1500px) {

}

/* Normal desktop :992px. */
@media (min-width: 992px) and (max-width: 1200px) {

	#header_section{
		/*display: none;*/
	}
	.scroll-header{
		display: none;
	}	
		.slick-prev{
		left: 15px;
	}
	.slick-next{
		right: 13px;
	}
	.about_right h1{
		font-size: 28px;
   		margin-top: 19px;
	}
	.seminer_right h3{
	    font-size: 27px;
	    padding-top: 5px;
	}
	.team_content h3{
		font-size: 21px;
	}
	.social i{
		padding: 6px 8px;
	}
	.client_pic img{
		width: 141px;
	}
}

/* Tablet desktop :768px. */
@media (min-width: 768px) and (max-width: 991px) {

	#header_section{
		/*display: none;*/
	}
	.scroll-header{
		display: none;
	}
	.top_right{
		    margin-top: 11px;
	}
	.slick-prev{
		display: none !important;
	}
	.slick-next{
		display: none !important;
	}
	#about_section{
		padding-top: 50px;
   		 padding-bottom: 50px;
	}
	.about_left img{
		width: 100%;
	}
	.about_right h1{
		font-size: 25px;
   		margin-top: 27px;
	}
	.about_right p{
		font-size: 15px;
		line-height: 23px;
		margin-top: -20px;
		padding-bottom: 3px;
	}
	.course_content h3{
		font-size: 16px;
	}
	.course_content p{
		font-size: 13px;

	}
	.course_footer {
		display: none;
	}
/*	.course_footer ul li{
		padding-right: 10px;
	}
	.course_footer ul li h4{
		font-size: 12px;
	}*/
	.seminer_content_extra:after{
	    top: 28px;
	    height: 2px;
	}
	.seminer_right{
		margin-top: 21px;
	}
	.seminer_right h3{
		font-size: 19px;
	}
	.team_content h3{

		font-size: 17px;
	}
	.social i{
		padding: 4px 8px;
	    margin: 0px;
	    font-size: 10px;
	}
	.client_pic img{
		width: 104px;
		height: 83px;
	}

}

 
/* small mobile :320px. */
@media (max-width: 767px) {
	.zeronebd_project_phone{
		display: block;
	} 
	#header_section{
		/*display: none;*/

	}
	#about_section{
		padding-top: 0px;
	}
	.top_right form input {
     padding: 0px 0px 0px 0px; 
    border-radius: 5px;
    border: 1px solid #153e5a;
    display: inline-block;
}
	.logo img {
		width: 140px;
	}
	.scroll-header{
		display: none;
	}
	.top_left span{
		font-size: 13px;
	}
	.top_right{
		margin-top: 12px;
		margin-left: 0px !important;
	}
	.slick-prev{
		display: none !important;
	}
	.slick-next{
		display: none !important;
	}
	.about_left img{
		width: 100%;
	}
	.about_right h1{
		margin-top: 15px;
   		font-size: 30px;
	}
	.counter_content{
		padding-bottom: 20px;
	}
	.seminer_right h3{
		font-size: 25px;
	}
	.seminer_content_extra:after{
		top: 36px;
	}
	.filter-button-group button{
		    border: 1px solid #ffffff;
    margin-right: -5px;
	}
}
 
/* Large Mobile :480px. */
@media only screen and (min-width: 480px) and (max-width: 767px) {
.container {width:450px}
 
}