KNACSS/css/forms.css

/* -----------------------------
               Forms
   -----------------------------

   thanks to :
     * HTML5boilerplate
     * github.com/nathansmith/formalize
     * www.sitepen.com
*/

/* buttons */
.btn { display: inline-block; }

.btn.alternate {}
.btn.highlight {}
.login {}
.logout {}
.primary {}
.warning {}
.error {}
.success {}

/* forms items */
label {
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
}
legend {
    border: 0;
    white-space: normal;
}
button,
input,
select {
    margin: 0;
}
textarea {
    overflow: auto; /* Removes default vertical scrollbar on empty textarea in IE6/7/8/9 */
    min-height: 5em;
    vertical-align: top;
}
button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
    cursor: pointer;
    -webkit-appearance: button; /* clickable input types in iOS */
    *overflow: visible; /* Corrects inner spacing displayed oddly in IE7 */
}
input[type="checkbox"],
input[type="radio"] {
    padding: 0; /* Corrects excess space around these inputs in IE8/9 */
    *width: 13px; *height: 13px; /* Corrects excess space around these inputs in IE7 */
}
input[type="search"] { -webkit-appearance: textfield; }

/* if select styling bugs on WebKit */
/* select { -webkit-appearance: none; } */

/* 'x' appears on right of search input when text is entered. This removes it */
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
    display: none;
}
::-webkit-input-placeholder { color: #777; }
input:-moz-placeholder,
textarea:-moz-placeholder   { color: #777; }

/* Removes inner padding and border in FF3+ */
button::-moz-focus-inner,
input[type='button']::-moz-focus-inner,
input[type='reset']::-moz-focus-inner,
input[type='submit']::-moz-focus-inner {
    border: 0;
    padding: 0;
}