Cerulean Theme Customization

[vk_knight]

One of my members complained about the 'Thread Subject' bar for a new thread option is not quite well visible. Now, the member suggested to change the background color and that will mean changing the theme. I don't wanna change the theme because majority of the members love it. So, what will be the options here? Here is a screenshot of it.

[PEBE]

Go to global.css find this

input.textbox {
background: #ffffff;
color: #333;
border: 1px solid #ccc;
padding: 3px;
outline: 0;
font-size: 13px;
font-family: Tahoma, Verdana, Arial, Sans-Serif;
}

change the color of background

background: put the color;