Comment form width and height go wrong after customization

Hello.
I took this code from wpbeginner blog, which is supposed to style the comment area. I tried adding the code to the custom css area, and it worked only that the width and height of the author and site text box have changed and do not look good. the author text box is not as wide and is much shorter compared to the email and comment box forms and the site text box is also shorter than the rest, see my site: [ redundant link removed ]
This is the code I added:

/* Highlight active form field */
#respond input[type=text], textarea {
-webkit-transition: all 0.30s ease-in-out;
-moz-transition: all 0.30s ease-in-out;
-ms-transition: all 0.30s ease-in-out;
-o-transition: all 0.30s ease-in-out;
outline: none;
padding: 3px 0px 3px 3px;
margin: 5px 1px 3px 0px;
border: 1px solid #DDDDDD;
}
#respond input[type=text]:focus,
input[type=email]:focus,
input[type=url]:focus,
textarea:focus {
box-shadow: 0 0 5px rgba(81, 203, 238, 1);
margin: 5px 1px 3px 0px;
border: 2px solid rgba(81, 203, 238, 1);
}
#submit {
background:-moz-linear-gradient(top, #44c767 5%, #5cbf2a 100%);
background:-webkit-linear-gradient(top, #44c767 5%, #5cbf2a 100%);
background:-o-linear-gradient(top, #44c767 5%, #5cbf2a 100%);
background:-ms-linear-gradient(top, #44c767 5%, #5cbf2a 100%);
background:linear-gradient(to bottom, #44c767 5%, #5cbf2a 100%);
background-color:#44c767;
border:1px solid #18ab29;
display:inline-block;
cursor:pointer;
color:#ffffff;
font-family:Arial;
font-size:17px;
padding: px 31px;
text-decoration:none;
text-shadow:0px 1px 0px #2f6627;
}
#submit:hover {
background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #5cbf2a), color-stop(1, #44c767));
background:-moz-linear-gradient(top, #5cbf2a 5%, #44c767 100%);
background:-webkit-linear-gradient(top, #5cbf2a 5%, #44c767 100%);
background:-o-linear-gradient(top, #5cbf2a 5%, #44c767 100%);
background:-ms-linear-gradient(top, #5cbf2a 5%, #44c767 100%);
background:linear-gradient(to bottom, #5cbf2a 5%, #44c767 100%);
background-color:#5cbf2a;
}
#submit:active {
position:relative;
top:1px;
}
#url {
color: #1d1d1d;
font-family: monospace;
}

I am a beginner in coding and couldn’t manage changing this back to normal.
Thank you in advance.

• This topic was modified 5 years, 10 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Developing with WordPress topic

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