Código HTML:
<html>
<head>
<title>Cursos gratis</title>
<link rel="stylesheet" type="text/css" href="estilos.css" />
</head>
<body>
<div id="divContenedor">
<div id="divTitulo">ACCESO</div>
<form id="form1" name="form1" action="#" method="post">
<label id="lbl1" name="lbl1" for="txt1">Nombre:</label>-
<input id="txt1" name="txt1" type="text" value="Introduce el nombre..." />
<label id="lbl2" name="lbl2" for="txt2">Apellidos:</label>
<input id="txt2" name="txt2" type="text" value="Introduce los apellidos..." />
<input type="submit" id="btnSubmit" name="btnSubmit" />
</form>
</div>
</body>
</html>
Código CSS:
body {
font-family:Arial;
font-size:13px;
}
#divContenedor {
position:relative;
height:124px;
width:340px;
margin:0 auto;
background-color:blue;
}
#divTitulo, #lbl1, #txt1, #lbl2, #txt2, #btnSubmit {
position:absolute;
}
#divTitulo {
height:16px;
width:340px;
color:yellow;
text-align:center;
font-weight:bold;
background-color:red;
}
#lbl1, #lbl2 {
width:70px;
background-color:lightgray;
}
#txt1, #txt2 {
width:200px;
border:1px solid black;
}
#lbl1 {
top:33px;
left:30px;
}
#txt1 {
top:30px;
left:104px;
}
#lbl2 {
top:63px;
left:30px;
}
#txt2 {
top:60px;
left:104px;
}
#btnSubmit {
width:110px;
top:90px;
left:120px;
cursor:pointer;
}
Aquí puedes ver el resultado: