.simplepopup{display:none;border:4px solid gray;background:#fff;z-index:99999999999;padding:30px 50px;width:70%;min-width:70%;position:fixed !important;top:50% !important;left:50% !important;height:50vh;max-height:100%;overflow:auto;-webkit-transform:translateX(-50%);-moz-transform:translateX(-50%);-o-transform:translateX(-50%);transform:translateX(-50%) translateY(-50%)}.simplepopupClose{float:right;cursor:pointer;margin-left:10px;margin-bottom:10px}.simplepopupBackground{display:none;background:#000;position:fixed;height:100%;width:100%;top:0;left:0;z-index:1}@media (max-width:480px){.mypopupbuttonclass{width:100% !important;margin-right:0 !important}.simplepopupClose{margin-left:0 !important}}