@media only screen and (max-width: 768px){
	.video_1
	{
		margin-left: 28%!important;
	}
	.slideTxtBox{
		height:1600px;
	}
	.box{
		margin-left:35px;
	}
}
@media screen and (max-width: 500px)
{
	.video_1
	{
		margin-left: 38px!important;
	}
	.box{
		margin-left:15px;
	}
}
@media only screen and (max-width: 375px)
{
	.video_1
	{
		margin-left: 8px!important;
	}
}