.about-section.style-7 .about-content-wrapper .features-list li::before {
    position: absolute;
    content: "";
    top: 10%;
    transform: translateY(-50%);
    transition: all .4s 
ease 0s;
    left: 0;
    width: 30px;
    height: 30px;
    background: url(../images/icons/check-circle.png);
    background-size: cover;
}

.about-section.style-7 .about-content-wrapper .features-list li {
    padding-left: 40px;
    padding-bottom: 20px;
}