.deep-course-material li {
    list-style: none;
    position: relative;
    padding-left: 35px;
    color: #000;
    font-size: 16px;
    margin-bottom: 10px;
}

.deep-course-material li:before {
    position: absolute;
    content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11.884' height='8.34' viewBox='0 0 11.884 8.34'%3E%3Cpath d='M13.551,7.368,6.384,15.183,1.667,10.976l.639-.716,3.886,3.467,6.557-6.884.8.526Z' transform='translate(-1.667 -6.843)' fill='%2333ba76'/%3E%3C/svg%3E");
    left: 0;
    top: 0;
    width: 26px;
    height: 26px;
    background: #E2FFEE;
    border-radius: 100px;
    text-align: center;
}