.woocommerce #respond input#submit.alt.disabled, .woocommerce #respond input#submit.alt.disabled:hover, .woocommerce #respond input#submit.alt:disabled, .woocommerce #respond input#submit.alt:disabled:hover, .woocommerce #respond input#submit.alt:disabled[disabled], .woocommerce #respond input#submit.alt:disabled[disabled]:hover, .woocommerce a.button.alt.disabled, .woocommerce a.button.alt.disabled:hover, .woocommerce a.button.alt:disabled, .woocommerce a.button.alt:disabled:hover, .woocommerce a.button.alt:disabled[disabled], .woocommerce a.button.alt:disabled[disabled]:hover, .woocommerce button.button.alt.disabled, .woocommerce button.button.alt.disabled:hover, .woocommerce button.button.alt:disabled, .woocommerce button.button.alt:disabled:hover, .woocommerce button.button.alt:disabled[disabled], .woocommerce button.button.alt:disabled[disabled]:hover, .woocommerce input.button.alt.disabled, .woocommerce input.button.alt.disabled:hover, .woocommerce input.button.alt:disabled, .woocommerce input.button.alt:disabled:hover, .woocommerce input.button.alt:disabled[disabled], .woocommerce input.button.alt:disabled[disabled]:hover {
    background-color: red !important;
    opacity: 0.7 !important;
    color: #fff !important;
}

.page .navbar-custom {
  background: rgba(129, 197, 253, 0.60) !important;
}