table.wp-list-table .column-image {
    width: 52px;
    text-align: center;
    white-space: nowrap;
}

table.wp-list-table td.column-image img {
    margin: 0;
    width: auto;
    height: auto;
    max-width: 50px;
    max-height: 50px;
    vertical-align: middle;
}

@media only screen and (max-width: 782px) { 
    table.wp-list-table .column-image {   
        display: none;
        text-align: left;
        padding-bottom: 0;
    }
    table.wp-list-table td.column-image::before {
        display: none!important;
    }
}

table.wp-list-table span.aw-column-icon::before {
    font-family: Dashicons;
    font-weight: 400;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    text-indent: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    content: "\f128";
}

table.wp-list-table span.aw-column-icon {
    display: block;
    text-indent: -9999px;
    position: relative;
    height: 1em;
    width: 1em;
    margin: 0 auto;
}