On Mobile view - Add new comment, subject input box going out.

After fixing the issue

I tried to apply the MR, but displays an error. Attaching the SS for the same.

Checking patch .gitlab-ci.yml...
error: .gitlab-ci.yml: already exists in working directory
Checking patch css/global.css...
error: while searching for:
					info@zymphonies.com?
**/?
@import url("https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600,700&display=swap");?
html, body, div, span, applet, object, iframe,?
h1, h2, h3, h4, h5, h6, p, blockquote, pre,?
a, abbr, acronym, address, big, cite, code,?
del, dfn, em, img, ins, kbd, q, s, samp,?
small, strike, strong, sub, sup, tt, var,?
b, u, i, center,?
dl, dt, dd, ol, ul, li,?
fieldset, form, label, legend,?
table, caption, tbody, tfoot, thead, tr, th, td,?
article, aside, canvas, details, embed,?
figure, figcaption, footer, header, hgroup,?
menu, nav, output, ruby, section, summary,?
time, mark, audio, video {?
  margin: 0;?
  padding: 0;?
  border: 0;?
  font: inherit;?
  font-size: 100%;?
  vertical-align: baseline; }?
?
html {?
  line-height: 1; }?
?
ol, ul {?
  list-style: none; }?
?
table {?
  border-collapse: collapse;?
  border-spacing: 0; }?
?
caption, th, td {?
  text-align: left;?
  font-weight: normal;?
  vertical-align: middle; }?
?
q, blockquote {?
  quotes: none; }?
  q:before, q:after, blockquote:before, blockquote:after {?
    content: "";?
    content: none; }?
?
a img {?
  border: none; }?
?
article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {?
  display: block; }?
?
.messages {?
  background: no-repeat 10px 17px;?

error: patch failed: css/global.css:7
error: css/global.css: patch does not apply
Checking patch templates/form/select.html.twig...