/*Кнопка прокрутки на верх*/
.btn-up {
	position: fixed;
	background-color: #4a5bc72e;
	bottom: 0;
	border-top-left-radius: 8px;
	border-top-right-radius: 8px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 260px;
	height: 50px;
}


.btn-up::before {
	content: "";
	width: 40px;
	height: 40px;
	background: transparent no-repeat center center;
	background-size: 100% 100%;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23fff' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M7.646 4.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1-.708.708L8 5.707l-5.646 5.647a.5.5 0 0 1-.708-.708l6-6z'/%3E%3C/svg%3E");
}

.btn-up_hide {
	display: none;
}

@media (hover: hover) and (pointer: fine) {
	.btn-up:hover {
		background-color: #51128391;
		/* цвет заднего фона при наведении */
	}
}

/*Кнопка прокрутки на верх*/


.sidebar2 {
	margin-bottom: 20px;
}