.mbdb_retailer_button:hover, .mbdb_ecommerce_button:hover {
   filter: brightness(110%) saturate(140%);
}

#mbm-book-page .ecommerce_button_format {
  font-size:smaller;
  margin-bottom: 1em;
  line-height: 1em;
  white-space:normal;
}

.mbdb_ecommerce_button, .mbdb_retailer_button,
#mbm-book-links1 .wspsc_add_cart_submit {
    color: #2271b1;
    background: #f6f7f7;
    vertical-align: top;
    width: 100%;
    text-align: center;
    padding: 0.5em;
    font-weight: bold;
    font-size: large;
    max-width: 250px;
    margin: 0.25em auto;
    display: block;
    text-decoration: none;
  /*  line-height: 2.15384615; */
    min-height: 30px;
    cursor: pointer;
    border-width: 1px;
    border-style: solid;
    border-color: #ccc;
    border-radius: 10px;
    white-space: normal;
    box-sizing: border-box;
  -webkit-appearance: none;
}

#mbm-book-links1 .wspsc_add_cart_submit, #mbm-book-links1  .wp_cart_button {
  width: 100% !important;
}

#mbm-book-links1 .wspsc_add_cart_submit {
  white-space:normal;
  line-height: normal;
}