Die CSS Datei für dein Kontaktformular

/**********************************
2.) CSS - Table
**********************************/

table {
	border-collapse:separate;
	border-spacing:0;
	width:100%;
	margin-bottom:18px;
	font-size: 13px;
}

th{
	border-top: 1px solid #fff;
    color: #333;
    font-size: 13px;
    padding: 10px;
    text-align: left;
    text-transform: uppercase;
}
td{
	padding:10px;
	color:#555;
	border:0px;
	font-size: 13px;
}

/**********************************
3.) Form Modul css
**********************************/
/* -- textfeld kurz --*/

.textfield {
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;

}
/* -- textfeld lang --*/
.form textarea, .form select {
	width: 98%;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;
	padding: 10px;
	font-size: 15px;
	text-shadow: 1px 1px 1px #fff;
}
/* -- absenden button --*/
.form input[type=submit], .form input[type=reset] {
	background: #377ad0;
	background: -moz-linear-gradient(top, #52a8e8 0%, #377ad0 100%);
	background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#52a8e8), to(#377ad0));
	border-top: 1px solid #4081af;
	border-right: 1px solid #2e69a3;
	border-bottom: 1px solid #20559a;
	border-left: 1px solid #2e69a3;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;
	border-radius: 10px;
	-moz-box-shadow: inset 0 1px 0 0 #72b9eb, 0 1px 2px 0 #b3b3b3;
	-webkit-box-shadow: inset 0 1px 0 0 #72b9eb, 0 1px 2px 0 #b3b3b3;
	color: #fff;
	font-family: "lucida grande", sans-serif;
	font-size: 13px;
	font-weight: normal;
	line-height: 1;
	padding: 10px;
	text-align: center;
	text-shadow: 0 -1px 1px #3275bc;
	width: 100px;
	-webkit-background-clip: padding-box;
	float: left;
}
/* -- absenden button hover --*/
.form input[type=submit]:hover, .form input[type=reset]:hover {
	background: #206bcb;
  background: -moz-linear-gradient(top, #3e9ee5 0%, #206bcb 100%);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#3e9ee5), to(#206bcb));
  border-top: 1px solid #2a73a6;
  border-right: 1px solid #165899;
  border-bottom: 1px solid #07428f;
  border-left: 1px solid #165899;
  -moz-box-shadow: inset 0 1px 0 0 #62b1e9;
  -webkit-box-shadow: inset 0 1px 0 0 #62b1e9;
  cursor: pointer;
  text-shadow: 0 -1px 1px #1d62ab;
  -webkit-background-clip: padding-box;
  color:#fff;

}
/* -- textfelder font + width --*/
.form input[type="text"] {
    font-size: 14px;
	color: #212121;
	font-weight: normal;
	text-shadow: 1px 1px 1px #fff;
    height: 31px;
    padding: 0 0 0 10px;
    width: 300px;
}
/* -- textfelder --*/
.form input, .form textarea, .form select {
	background-color: #e0e0e0;
	border-top: 1px solid #a2a2a2;
	border-right: 1px solid #cecfce;
	border-bottom: 1px solid #ffffff;
	border-left: 1px solid #cecfce;
}
/* -- textfelder hover --*/
.form input:hover, .form textarea:hover, .form select:hover  {
	background-color: #f1f0f0;
	border-top: 1px solid #a2a2a2;
	border-right: 1px solid #cecfce;
	border-bottom: 1px solid #ffffff;
	border-left: 1px solid #cecfce;
}
/* -- textfelder focus (angeklickt) --*/
.form input:focus, .form textarea:focus, .form select:focus  {
	background-color: #fff;
	border-top: 1px solid #a2a2a2;
	border-right: 1px solid #cecfce;
	border-bottom: 1px solid #ffffff;
	border-left: 1px solid #cecfce;

}

Demo

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