<分区>
我一直在尝试在我的联系表单上显示文本，但没有成功。我哪里错了？
我尝试更改字体，但没有用。
https://jsfiddle.net/1ryby94m/
<!DOCTYPE html>
<html>
<head>
<title> Kontakt </title>
<link rel="stylesheet" href="index.css" type="text/css" />
</head>
<body>
<h1 align="center">
<a href="index.html"><img src="logo.png" alt="A.Willi A.G" /></a>
</h1>
<div class="menu_div">
<ul>
<li><a href="index.html">Home</a></li>
<li class="dropdown">
<a href="#" class="dropbtn">Bewerber</a>
<div class="dropdown-content">
<a href="#">Info</a>
<a href="#">Jobs</a>
</div>
</li>
<li class="dropdown"><a href="#" class="dropbtn">Kunde</a>
<div class="dropdown-content">
<a href="personalverleih.html">Personalverleih</a>
<a href="toolrental.html">Werkzeuge Mieten</a>
<a href="referenzen.html">Referenzen</a>
<a href="quali.html">Qulität, Sicherheit und Weiterbildung</a>
</div>
</li>
<li><a href="kontakt.html">Kontakt</a></li>
</ul>
</div>
<div class="fadein">
<img src="welder1.png">
<img src="welder2.png">
<img src="welder3.png">
</div>
<div class="fadein img">
</div>
<form action="http://www.cs.tut.fi/cgi-bin/run/~jkorpela/echo.cgi" method="post">
<div>
<label for="name">Name:</label>
<input type="text" id="name" name="user_name">
</div>
<div>
<label for="mail">E-mail:</label>
<input type="email" id="mail" name="user_email">
</div>
<div>
<label for="msg">Message:</label>
<textarea id="msg" name="user_message"></textarea>
</div>
<div class="button">
<button type="submit">Send your message</button>
</div>
</form>
</body>
</html>
body { font-family: verdana; background:white ; color: white; }
.menu_div{background-color: #333; width:100%;}
ul {
list-style-type: none;
margin: 0 auto;
display:table;
padding: 0;
z-index: 100;
overflow: hidden;
}
li {
float: left;
}
li a, .dropbtn {
display: inline-block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
li a:hover, .dropdown:hover .dropbtn {
background-color: black;
}
li.dropdown {
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 100;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
text-align: left;
}
.dropdown-content a:hover {background-color: #f1f1f1}
.dropdown:hover .dropdown-content {
display: block;
}
@keyframes fade {
0% { opacity: 0; }
11.11% { opacity: 1; }
33.33% { opacity: 1; }
44.44% { opacity: 0; }
100% { opacity: 0; }
}
.fadein { position:absolute; height:102px; width:50px; outline: 1px solid blue; }
.fadein img { position:absolute; left:0; right:0; opacity:0; animation-name: fade; animation-duration: 9s; animation-iteration-count: infinite; }
.fadein img:nth-child(1) { animation-delay: 0s; }
.fadein img:nth-child(2) { animation-delay: 3s; }
.fadein img:nth-child(3) { animation-delay: 6s; }
.menu_div {
position: relative;
z-index: 0;
border: dashed;
height: 2.9em;
margin-bottom: 0em;
margin-top: 0em;
z-index:1000;
}
.fadein {
position: relative;
z-index: 3;
background: ;
width: 100%;
left: 1px;
top: 0em;
}
.fadein img{
margin:0 auto;
width: 100%;
max-width: 4060px;
min-width: 900px;
max-height: 500%;
}
.tech-slideshow {
height: 200px;
max-width: 800px;
margin: 0 auto;
position: relative;
overflow: hidden;
transform: translate3d(0, 0, 0);
}
.tech-slideshow > div {
height: 100px;
width: 2526px;
background: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/3/collage.jpg);
position: absolute;
top: 0;
left: 0;
height: 100%;
transform: translate3d(0, 0, 0);
}
.tech-slideshow .mover-1 {
animation: moveSlideshow 12s linear infinite;
}
.tech-slideshow .mover-2 {
opacity: 0;
transition: opacity 0.5s ease-out;
background-position: 0 -200px;
animation: moveSlideshow 15s linear infinite;
}
.tech-slideshow:hover .mover-2 {
opacity: 1;
}
@keyframes moveSlideshow {
100% {
transform: translateX(-66.6666%);
}
}
form {
/* Just to center the form on the page */
margin: 0 auto;
width: 400px;
/* To see the limits of the form */
padding: 1em;
border: 1px solid #CCC;
border-radius: 1em;
}
div + div {
margin-top: 1em;
}
label {
/* To make sure that all label have the same size and are properly align */
display: inline-block;
width: 90px;
text-align: right;
}
input, textarea {
/* To make sure that all text field have the same font settings
By default, textarea are set with a monospace font */
font: 1em verdana;
/* To give the same size to all text field */
width: 300px;
-moz-box-sizing: border-box;
box-sizing: border-box;
/* To harmonize the look & feel of text field border */
border: 1px solid #999;
}
input:focus, textarea:focus {
/* To give a little highligh on active elements */
border-color: #000;
}
textarea {
/* To properly align multiline text field with their label */
vertical-align: top;
/* To give enough room to type some text */
height: 5em;
/* To allow users to resize any textarea vertically
It works only on Chrome, Firefox and Safari */
resize: vertical;
}
.button {
/* To position the buttons to the same position of the text fields */
padding-left: 90px; /* same size as the label elements */
}
button {
/* This extra magin represent the same space as the space between
the labels and their text fields */
margin-left: .5em;
}