.mainPopup{z-index:1000;width:500px;background:#fff;color:#333;position:absolute;top:132px;left:100px;text-align:center;-webkit-transition:all .3s ease;box-shadow:0 0 30px rgb(0 0 0 / 44%);display:none}.mainPopup .bt-m-pop{position:relative;display:block;width:100%}.mainPopup .bt-m-pop img{max-width:100%;width:100%}.mainPopup .btn-close{display:inline-block;position:absolute;top:0;right:0;color:#fff;background-color:#444;padding:2px 10px}.mainPopup .btn-today{display:block;text-align:center;color:#fff;background-color:#444;padding:5px 10px}