.b-icon-btn-square {
    display: flex;
}
.b-icon-btn-square a.b-icon-btn-square-link {
    background-color: #1571da;
    border: 3px solid#1571da;
    color:#ffffff;
    font-size: 20px;
    font-weight: bold;
    padding: 10px 20px;
    text-decoration: none;
    display: flex;
    justify-content: center;
    text-align: center;
    align-items: center;
    min-width: 300px;
    transition: .3s;
}
.b-icon-btn-square a.b-icon-btn-square-link:hover {
    transition: .3s;
    opacity: .8;
}
.b-icon-btn-square a.b-icon-btn-square-link .b-icon-btn-square-link-icon {
    height: 24px;
    margin-left: 1rem;
}
.b-icon-btn-square a.b-icon-btn-square-link .b-icon-btn-square-link-icon img {
    height: 100%;

}