@media only screen and (max-width: 320px) {
    .space-span {
        padding-right: 115px;
    }

    .percentage .rect {
        width: 6rem;
        height: 6rem;
    }

    .percentage .rect h1{
        font-size: 2rem;
    }

    .skills .col-md-12>h1 {
        padding: 1em 0 0.5em 2rem;
    }

    .skills .professional {
        padding: 3px 8px;
    }

    .skills .professional h3 {
        font-size: 2.5vmin;
    }
}