Bug #1021653 Change width of input fields

Changed width of name, email, and subject input fields
in the 'Contact Us' page in the css.

Change-Id: I77956507694079c342cb7431fb9679839f882653
Signed-off-by: Ali Kaye <alexandrakaye.student@wegc.school.nz>

htdocs/theme/raw/static/style/style.css

@@ -3495,3 +3495,6 @@ a.persona-button:after {
 	-webkit-box-shadow: inset 0 -1px 0 rgba(0,0,0,0.3);
 	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.3);
 }
+#contactus tr td input{
+    width: 100%;
+}