.index_1 {
    flex-direction: column;
    row-gap: 20px;
    align-items: center;
    justify-content: center;

    padding: 15px;
}

.pr-list {
    justify-content: center;
}
.list-group-item {
    position: relative;
    display: block;

    width: 188px;
    border: 0px;

    padding: 20px 10px;
    text-align:center;
}

.list-group-item button {
    width: 150px;
}

.pr-list .pr-txt{
	line-height:24px;
	text-align:center;
	padding:8px 6px;
	color:#434040;;
}