div.acip_tab {
    overflow: hidden;
    background-color: transparent;
}

/* Style the buttons inside the tab */

div.acip_tab button {
    background-color: #ccc;
    float: left;
    border: 1px solid #ccc;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    transition: 0.3s;
}
div.acip_tab button:not(:last-child) {
    border-right: 1px solid #bbb;
}
/* Change background color of buttons on hover */
div.acip_tab button:hover {
    background-color: #ddd;
}

/* Create an active/current tablink class */
div.acip_tab button.active {
    background-color: #fff;
}

/* Style the tab content */
.acip_tabcontent {
    display: none;
    margin-top: 5px;
    border: 1px solid #ccc;

}
#Calendario_1{
    display: block;
    overflow: hidden;
}