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在我的導航欄下方,我有一張被漸變覆蓋的圖片,它將淡入其下方的div。在這個div後我有一個頁腳。麻煩嵌入YouTube視頻
我在嘗試在我的圖片div上嵌入YouTube視頻時出現問題,我的漸變div會稍微超出我的主div。
從本質上講,保存我的YouTube視頻的div需要放在這些div的頂部,並置於屏幕的中心(從左到右),並做出響應。
但是,我似乎無法成功完成此操作,並且所有關於響應式YouTube視頻的教程都無法使用。
任何人都可以幫助我嗎?謝謝!
HTML代碼:
<!DOCTYPE html>
<html lang="en-US">
<head>
<meta charset="UTF-8" />
<link href="css/stylesheet.css" type="text/css" rel="stylesheet" />
<link href="images/favicon.ico" rel="icon" />
<title>Aduro Pictures</title>
</head>
<body>
<header>
<div id="logo_home">
<a href="index.html" title="Home"><img id="logo" src="images/logo.jpg" alt="logo"></a>
</div>
<nav>
<ul>
<li><a class="nav_link" id="about" href="about.html" title="About">About</a></li>
<li><a class="nav_link" id="short_films" href="short_films.html" title="Short Films">Short Films</a></li>
<li><a class="nav_link" id="cast_crew" href="cast_crew.html" title="Cast/Crew">Cast/Crew</a></li>
<li><a class="nav_link" id="gallery" href="gallery.html" title="Gallery">Gallery</a></li>
<li><a class="nav_link" id="links" href="links.html" title="Links">Links</a></li>
<li><a class="nav_link" id="contact_us" href="contact_us.html" title="Contact Us">Contact Us</a></li>
</ul>
</nav>
</header>
<div id="main_wrapper">
<div id="image_container"></div>
<div id="gradient"></div>
<div id="main_container"></div>
<div id="video_container">
<iframe width="560" height="315" src="https://www.youtube.com/embed/EuIXJIp8f6U" frameborder="0" allowfullscreen></iframe>
</div>
</div>
<footer>
<p class="copyright">Copyright © 2016.</p>
</footer>
</body>
</html>
CSS代碼:
body {
margin: 0px;
font-size: 62.5%;
padding: 0px;
}
header {
width: 100%;
height: 90px;
background-color: #000000;
}
#logo_home {
position: relative;
float: left;
left: 5%;
width: 20%;
top: 7.5px;
}
#logo {
height: 75px;
width: 300px;
}
nav {
position: relative;
float: right;
right: 5%;
width: 35%;
height: 50px;
top: 20px;
}
ul {
margin-top: 0px;
margin-bottom: 0px;
position: relative;
top: 17.5px;
}
li {
display: inline-block;
margin-left: 2.5%;
margin-right: 2.5%;
position: relative;
list-style-type: none;
padding-top: 0px;
}
.nav_link {
font-family: 'PT-Sans', sans-serif;
color: #FFFFFF;
font-size: 1.2em;
text-transform: uppercase;
text-decoration: none;
}
.nav_link:link {
color: #ffffff;
}
.nav_link:visited {
color: #ffffff;
}
.nav_link:hover {
color: #dddddd;
}
#main_wrapper {
height: 2000px;
width: 100%;
}
#image_container {
position: relative;
top: 0px;
left: 0px;
width: 100%;
height: 580px;
background: url('../images/background5.jpg') no-repeat;
}
#gradient {
position: absolute;
top: 90px;
left: 0px;
width: 100%;
height: 580px;
background: transparent linear-gradient(to bottom, rgba(29, 29, 29, 0.65) 0px, #1D1D1D 100%) repeat scroll 0% 0%;
}
#main_container {
background-color: #1d1d1d;
height: 1420px;
}
footer {
background-color: #000000;
height: 50px;
width: 100%;
margin: 0px;
top: 0px;
position: relative;
}
.copyright {
color: white;
font-family: 'PT-Sans', sans-serif;
font-size: 1.2em;
position: relative;
text-align: center;
top: 15px;
margin: 0px;
padding: 0px;
}
而且,我可能犯了一些錯誤,或者已定位正確的事情,在這種情況下,我apolgize的時間提前。我是HTML & CSS的新手。
謝謝!
你不是嵌套的div ...相反,他們是兄弟姐妹。這可能是問題的原因,除非你想讓他們像這樣?嘗試嵌套divs,看看會發生什麼(div> div> div) – Aziz