slick margin between slides

 /* the slides */
.slick-slide {
	margin: 0 26px;
}
/* the parent */
.slick-list {
	margin: 0 -26px;
}

/* the slides */
.slick-slide {
    margin: 0 10px;
}
/* the parent */
.slick-list {
    margin: 0 -10px;
}