cmt-engineering-theme/style.css

/*
Theme Name: CMT Engineering Block Theme
Author: Autonomic Co-op
Author URI: https://autonomic.zone
Description: Modern block theme for CMT Engineering
Version: 0.1
*/

/* highlight current/hovered page nav item */
@media screen and (min-width: 786px) {
  .wp-block-navigation .wp-block-navigation-item {
    padding-block: 1em;
    padding-inline: .75em
  }

  .wp-block-navigation .wp-block-navigation-item.current_page_item,
  .wp-block-navigation .wp-block-navigation-item:hover,
  .wp-block-navigation .wp-block-navigation-item:active,
  .wp-block-navigation .wp-block-navigation-item:focus-visible {
    background: var(--wp--preset--color--secondary);
  }
}

@media screen and (max-width: 786px) {
  .hide-on-mobile {
    display: none;
  }

  /* attempt to fix mobile menu */
  .wp-block-navigation-item.open-on-click .wp-block-navigation-submenu__toggle[aria-expanded="false"] ~ ul.wp-block-navigation__submenu-container {
    display: none;
  }

  .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content .wp-block-navigation-item {
    font-size: 22px !important;
    text-align: center;
    text-transform: uppercase;
    padding-inline: 1em;
    font-weight: 300;
  }

  .wp-block-navigation__responsive-container-close svg {
    padding: 1em;
    width: 32px;
  }
}

/* style contact form */
.visual-form-builder label, label.vfb-desc {
	color: #055CAD;
	font-size: 16px;
	padding: 0 0 13px 0;
}

.vfb-legend {
	display: none;
}

form.visual-form-builder {
	position: relative;
	margin: 20px 0;
	background: 0;
	list-style: none;
	list-style-type: none;
	list-style-image: none;
	text-shadow: none;
	font-family: inherit;
}

.visual-form-builder fieldset {
	background-color: #ffffff;
	border: 0px solid #d3d3d3;
}

.visual-form-builder input[type="submit"] {
	background: #055CAD;
	outline: none;
	border-bottom: 3px solid #055CAD;

  border: none;
    border-bottom-width: medium;
    border-bottom-style: none;
    border-bottom-color: currentcolor;
  border-bottom: 3px solid #055CAD;
  border-radius: 2px;
  color: #fff;
  display: inline-block;
  padding: 11px 24px 10px;
  text-decoration: none;
}