.what {
	position: relative;
	background: #cceceb;
	text-align: center;
	font-size: 1.8rem;
	margin: 0 auto 4em;
}

@media screen and (min-width: 768px) {
	.what {
		margin: 0 auto 8em;
	}
}

.what__intro {
	max-width: 655px;
	margin: 0 auto;
}

.what__intro *:last-child {
	margin-bottom: 0;
}

.what__cols {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
	margin: 1em auto;
}

@media screen and (min-width: 1024px) {
	.what__cols {
		grid-template-columns: 1fr 1fr 1fr;
		gap: 0;
		margin: 3.5em auto;
	}
}

.what__col {
	font-size: 1.4rem;
	max-width: 290px;
	margin: 0 auto;
}

.what__img {
	width: 77px;
	height: 77px;
	background: #00a19a;
	border-radius: 50%;
display: -webkit-box;   /* OLD - iOS 6-, Safari 3.1-6, BB7 */
display: -ms-flexbox;  /* TWEENER - IE 10 */
display: -webkit-flex; /* NEW - Safari 6.1+. iOS 7.1+, BB10 */
display: flex;         /* NEW, Spec - Firefox, Chrome, Opera */
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 0 auto;
}

.what__img img {
	display: block;
	width: auto;
	height: 60%;
	height: auto;
}

.what__col-title {
	text-transform: uppercase;
	font-weight: 700;
	font-size: 2rem;
	margin: 1em 0 0.7em;
}

@media screen and (min-width: 1024px) {
	.what__col-title {
		margin: 2em 0 0.7em;
	}
}

.what__curve {
	display: block;
	position: absolute;
	width: 100%;
	top: calc(100% - 1px);
	left: 50%;
	transform: translate(-50%, 0);
}

@media screen and (min-width: 768px) {
	.what__btn {
		margin: 0 0 -50px;
	}
}