.uc-text-bullet ul {
    list-style: none;
    padding-left: 15px !important;
}

.uc-text-bullet ul li {
    position: relative;
    padding-left: 30px;
    margin-top: 10px !important;
}

.uc-text-bullet ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.35em;
    width: 20px;
    height: 20px;
    background: url("https://static.tildacdn.com/tild3031-6336-4531-a261-343433313534/icon-checkbox.svg") no-repeat center / contain;
}