.magic-grid{display:flex;flex-flow:column wrap}.magic-grid .alpha-section{flex-grow:1;margin:5px;width:100%;flex:auto;float:left}@media screen and (min-width:768px){.magic-grid .alpha-section{width:calc(50% - 10px)}}@media screen and (min-width:1440px){.magic-grid .alpha-section{width:calc(33.33% - 10px)}}