.center-div-outer{justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative;top:0;left:0}.center-div-outer .center-div-middle{flex:1;justify-content:center;align-items:center;display:flex}.center-div-outer .center-div-middle>:first-child{background-color:#fff;border-radius:3px;flex:1;max-width:400px;margin:60px auto;padding:20px;position:relative}@media screen and (max-width:400px){.center-div-outer .center-div-middle>:first-child{max-width:100vw}}