.square_list {
    list-style: none;
    padding-left: 0;
}

.square_list li {
    position: relative;
    padding-left: 32px; /* space for the image */
    margin-bottom: 12px;
}

.square_list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 2px;
    width: 20px;
    height: 20px;
    background-image: url('../../img/bullet_list/square_check.svg');
    background-size: contain;
    background-repeat: no-repeat;
}