Add custom overrides and tweaks from implementation

Author: rshiggin

dist/iul-custom-overrides.css

@@ -0,0 +1,70 @@
+/** rsh custom IUL header/footer overrides/additions ***/
+.rvt-c-button__header {
+    border: .125rem solid #e2e7e9;
+    border-radius: 999px; /* to use default square shape .25rem; */
+    display: flex;
+    line-height: .875rem;
+    padding-left: 0.5rem;
+    padding-right: 0.5rem
+}
+.rvt-c-button__header:hover {
+    background-color: #edfafd;
+    border-color: #006298;
+}
+.rvt-button--plain {
+/*  border-color: transparent; */
+  background-color: transparent;
+}
+.rvt-footer-resources {
+    background-color: #900;
+    color: #fff;
+    padding-bottom: 1rem;
+}
+.rvt-footer-resources__heading {
+    display:inline-block;
+    background-color: #900;
+    color: #fff;
+    padding-bottom: 0;
+    font-size: 1rem;
+}
+.rvt-c-button__footer {
+    margin-top: 1rem;
+    background-color: #ffffff;
+    border: #ffffff;
+    border-radius: 999px;
+    color: #990000;
+    line-height: .875rem;
+    height: 2.5rem;
+    align-items: center;
+    cursor: pointer;
+    font-weight: 500;
+    text-decoration: none;
+    position: relative;
+    padding: 0 0.75rem;
+    display: -ms-inline-flexbox;
+    display: inline-flex;
+}
+.rvt-c-button__footer:visited {
+    color: #990000;
+}
+.rvt-footer-base__link:visited {
+    color:#fff;
+}
+.rvt-c-button__footer:hover, .rvt-c-button__footer:active {
+    color: #ffffff;
+    border: .125rem solid #fff;
+    border-radius: 999px;
+    background-color: #990000;
+}
+.rvt-c-button__footer:focus {
+    box-shadow: 0 0 0 0.125rem #fff, 0 0 0 0.25rem #990000;
+}
+.rvt-c-icon-inline {
+    display: inline-flex;
+}
+.rvt-icon > svg, rvt-icon > svg, rvt-icon:not(:defined)::before {
+    height: 1rem;
+    width: 1rem;
+    margin-right: 0.5rem;
+    color: #A0ABB4;
+}