#feature-back {
    position: relative;
    display: inline-block;
    width: 80%;
    height: auto;
    margin-top: 50px;
    margin-bottom: 50px;
    margin-left: 10%;
    padding: 30px 0px;
}

.category {
    position: relative;
    display: inline-block;
    margin-bottom: 50px;
    width: 100%;
}

.feature-cat {
    position: relative;
    color: whitesmoke;
    font-size: 20px;
    width: 20%;
    margin-left: 10%;
    float: left;
}

.feature-p {
    width: 60%;
    float: left;
    margin-left: 10%;
    color: lightgray;
}

    .feature-p img {
        position: relative;
        width: 16px;
        height: 16px;
        top: 3px;
        margin-right: 10px;
    }


@media screen and (max-width: 900px) {
    #feature-back {
        width: 94%;
        margin-left: 3%;
    }

    .feature-cat {
        width: 24%;
        margin-left: 2%;
    }

    .feature-p {
        width: 64%;
        margin-left: 10%;
    }
}