.s2 {
    letter-spacing: 10px;
}

.callback__header {
    letter-spacing: 1px;
}

.work-time {
	letter-spacing: -0.6px;
}

@media screen and (max-width: 850px) {
	.work-time {
		letter-spacing: -0.2px;
	}
}

@media screen and (max-width: 480px) {
	#c1 a {
        max-width: 225px;
    }
	.s1 {
		letter-spacing: 0.4px;
	}
}