* {
    box-sizing: border-box;
}
.row {
    margin: 10px -10px;
}

    /* Add padding BETWEEN each column */
    .row,
    .row > .column {
        padding: 8px;
    }

.myBtnContainer {
    margin:auto;
    text-align:center;
}
/* Clear floats after rows */
.row:after {
    content: "";
    display: table;
    clear: both;
}

/* Content */
.content {
    background-color: white;
    padding: 10px;
}
/* The "show" class is added to the filtered elements */
.show {
    display: block;
}
/* Style the buttons */
.btn {
    border: none;
    outline: none;
    padding: 12px 16px;
    background-color: white;
    cursor: pointer;
    font-size:15px;
}

    .btn:hover {
        background-color: #feae38;
    }

    .btn.active {
        background-color: #fcb040;
        color: Black;
    }
.responsive-iframe {
    position: relative;
    display:block;
    width: 100%;
    height: 100%;
    min-height:230px;
}