.mini-calendar td {
	position:relative;
}
.mini-calendar td .reserve_btn {
	position:absolute;
	top: 0.5em;
    right: 0.5em;
    border: 1px solid #ccc;
    border-radius: 3px;
    padding: 1px 3px;
    background-color: #f6f6f6;
	cursor: pointer;
}