.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: 265px;
margin: 0.25em auto;
display: block;
text-decoration: none; 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;
}