.about-feature-wrapper {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px -30px;
}

.about-feature-col {
    width: 25%;
    padding: 0 15px;
    margin-bottom: 30px;
}

.about-feature-item {
    text-align: center;
}
.about-feature-item span.icon {
    display: block;
    height: 50px;
    width: 50px;
    margin: 0 auto 15px;
}

.about-feature-item span.icon img {
    height: 100%;
    width: 100%;
    object-fit: contain;
}

@media only screen and (max-width:991px){
    .about-feature-col {
        width: 50%;
    }
}
@media only screen and (max-width:767px){
     .about-feature-col {
        width: 100%;
    }
}