Stacy None

.row-flex, .row-flex > div[class*='col-'] { 
 display: -webkit-box;
 display: -moz-box;
 display: -ms-flexbox;
 display: -webkit-flex;
 display: flex;
 flex:1 1 auto;
}

.row-flex-wrap {
    -webkit-flex-flow: row wrap;
 align-content: flex-start;
 flex:0;
}

.row-flex > div[class*='col-'] {
     margin:-.2px; 
}