Hi there,
1. in Cusomizer > Additional CSS look for this:
input[type="text"], input[type="email"], input[type="url"], input[type="password"], input[type="search"], input[type="number"], input[type="tel"], textarea, select {
text-transform: uppercase; /* remove this line */
font-size: 13px;
}
I have commented the line you need to remove.
2. Go to Dashboard > Settings > Privacy – you can select with page you want it to link to.
3. The gap at the foot of your page is being created by your Cookie Notice. You may need to ask the plugin author for a fix to remove its height when it is hidden.