#useful {
	padding-bottom: 30px;
}
.useful-grid {
	display: grid;
	grid-template-columns: 1fr 280px;
	grid-gap: 70px;
}
aside {
	padding-top: 170px;
}
#useful h2{
	font-weight: bold;
	font-size: 30px;
	line-height: 43px;
	text-transform: uppercase;
	color: #455B7B;
	margin-bottom: 40px;
}
.useful-item h3 {
	font-weight: bold;
	font-size: 20px;
	line-height: 32px;
	text-transform: uppercase;
	color: #455B7B;
	margin-bottom: 20px;
}
.useful-item h4 {
	font-weight: 500;
	font-size: 18px;
	line-height: 26px;
	color: #455B7B;
	margin-bottom: 14px;
	margin-top: 20px;
	max-width: 467px;
}
.useful-item p {
	font-weight: normal;
	font-size: 14px;
	line-height: 26px;
	color: #494949;
	margin-bottom: 12px;
}
.useful-item img {
	max-width: 270px;
	float: right;
	margin-bottom: 70px;
	margin-left: 30px;
	margin-top: 30px;
}
.useful-item li {
	position: relative;
	margin-bottom: 15px;
}
.useful-item li p {
	font-weight: normal;
	font-size: 14px;
	line-height: 26px;
	color: #494949;
	padding-left: 14px;
	position: relative;
}
.useful-item li p:after {
	content: '';
	position: absolute;
	left: 0;
	top: 11px;
	width: 5px;
	height: 5px;
	background: #F8DB48;
	border-radius: 50%;
}
.useful-link {
	background: #ECF3FC;
	border-radius: 10px;
	padding: 24px 0 17px 0;
}
.useful-link a{
	position: relative;
	font-weight: normal;
	font-size: 14px;
	line-height: 22px;
	text-decoration: underline;
	color: #507FC6;
	display: flex;
	align-items: center;
	padding: 0 60px 0 30px;
	margin-bottom: 13px;
}
.useful-link a.active {
	background: #F8DB48;
	color: #494949;
	text-decoration: none;
	padding: 13px 60px 13px 30px;
}
.useful-link a.active:after {
	content: '';
	position: absolute;
	left: -15px;
	top: 0;
	height: 100%;
	width: 16px;
	background: #F8DB48;
	clip-path: polygon(0 50%, 100% 100%, 100% 0);
}
.useful-link a:hover {
	text-decoration: none;
}
.btn-open-mobile {
	display: none;
}

@media (max-width: 991px){
	#useful {
		padding: 0 40px;
	}
	#useful .useful-grid{
		display: flex;
		flex-direction: column-reverse;
		padding-bottom: 0;
	}
	aside {
	    padding-top: 0px;
	    padding-bottom: 50px;
	    border-bottom: 1px solid #D3D3D3;
	    margin-bottom: 30px;
	}
	.question {
		margin-top: 235px;
	}
	.useful-link {
		border: 1px solid #D3D3D3;
		border-radius: 3px;
		max-width: 460px;
		background: #fff;
		padding: 0;
		position: relative;
	}
	.link-fadeOut .btn-open-mobile {
		height: 100%;
	}
	.btn-open-mobile {
		display: flex;
		align-items: center;
		justify-content: center;
		width: 50px;
		height: 50px;
		position: absolute;
		right: 0;
		top: 0;
		z-index: 2;
		cursor: pointer;
	}
	.btn-open-mobile:after {
	    content: '';
	    position: absolute;
	    right: calc(50% - 4px);
	    top: calc(50% - 2px);
	    border: 6px solid #D3D3D3;
	    border-bottom-width: 0px;
	    border-left-width: 4px;
	    border-right-width: 4px;
	    border-bottom-color: transparent;
	    border-left-color: transparent;
	    border-right-color: transparent;
	    opacity: 1;
	}
	.useful-link a {
		font-weight: normal;
		font-size: 14px;
		line-height: 22px;
		color: #494949;
		width: 100%;
		text-decoration: none;
		margin-bottom: 0;
		padding: 13px 50px 13px 17px;
	}
	.useful-link a:not(.active){
		display: none;
	}
	.useful-link a.active {
		background: #fff;
		padding: 13px 50px 13px 17px;
	}
	.useful-link a.active:after {
		display: none;
	}
}
@media (max-width: 767px){
	aside {
		padding-bottom: 20px;
	}
	#useful {
	    padding: 0;
	}
	#useful .useful-grid {
		padding: 0 20px;
	}
	#useful h2 {
		padding: 0 20px;
		margin: 26px 0;
		font-size: 20px;
		line-height: 32px;
	}
	.useful-item h3 {
		width: 100%;
		font-size: 16px;
		text-align: left;
	}
	.useful-item__description {
		display: block;
		text-align: center;
	}
	.useful-item__image {
		margin: 50px auto 0 auto;
	}
	.useful-link a,
	.useful-link a.active {
		padding: 13px 50px 13px 17px;
	}
	.question {
		margin-top: 160px;
	}
	.useful-item img {
		float: none;
		margin: 34px auto 64px auto;
	}
	.useful-item p,
	.useful-item h4 {
		text-align: left;
	}
}