Question

我刚刚开始一个新的网站，出于某种原因，似乎我的css没有应用于我的元素，而不是以'＃'或'。'开头;这可能只是我正在犯的一个简单的错误，但我所做的一切似乎都在起作用。

这是我的CSS：

 body {
background: #fff;
font-family: 'Muli', sans-serif;
color: #303030;
font-size: 180px;
}

h1 {
font-family: 'Playfair Display', serif;
font-weight: lighter;
font-size: 24px;
font-style: oblique;
color: #333;
text-align: left;
}

h2{
font-family: 'Playfair Display', serif;
font-weight: lighter;
letter-spacing: 1.5px;
font-size: 22px;
font-style: oblique;
text-transform: lowercase;
}

h3{
letter-spacing: -1px;
font-size: 20px;
font-weight: normal;
padding-left: 50px;
}

#container {
margin: 0px auto;
padding: 0px;
height: auto;
width: 1100px;
background-color: #fff;
}

#header {
background-color: #fff;
background-image: url();
margin-top: 10px;
margin-bottom:10px;
}

/*nav structure*/

#navbar {
font-family: 'Muli', sans-serif;
font-size: 16px;
height: 45px;
padding-top: 1px;
padding-left: 40px;
margin-top: 400px;
width: 100%;
text-transform: uppercase;
text-decoration: none;
background: none;
}


#navbar li {
list-style: none;
width: 15%;
float: left;
margin: 5px;
border: 1.5px solid #303030;
}

#navbar li a {
display: block;
color: #303030;
letter-spacing: 2px;
-moz-transition: all 0.2s linear;
-webkit-transition: all 0.2s linear;
-o-transition: all 0.2s linear;
transition: all 0.2s linear;
text-decoration: none;
padding-top:10px;
padding-bottom:10px;
  }

#navbar li a:hover {
color: #90dccd;
}


#footer {
background-color: #303030;
height: auto;
width: 100%;
margin-top:40px;
padding: 20px;
color: #e7e4cf;
}

#footerleft {
width: 250px;
height: auto;
}

#content {
height: auto;
width: 610px;
padding: 3px;
background:#fff;
margin-left: 180px;
text-align: justify;
}

#sidebar {
height: auto;
width: 250px;
margin-right: 10px;
background: #fff;
padding:3px;
float: right;
}

#about {
background-image:url('about.jpg');
background-color:#000;
height: 50px;
}

#social {
background-image:url('social.jpg');
background-color:#000;
height: 50px;
}

.sidepadding {
padding-left: 10px;
margin-top: 5px;
margin-bottom: 5px;
font-size: 11.5px;
text-align: justify;
}

.footer_links {
margin: 15px;
text-align: center;
}

.copyright {
color: #a3a1a0;
font-size: 13px;

}

#footer a {
color: #979594;
font-size: 16px;
-moz-transition: all 0.2s linear;
-webkit-transition: all 0.2s linear;
-o-transition: all 0.2s linear;
transition: all 0.2s linear;
text-decoration: none;
}

#footer a:hover {
color: #1c1f21;
}

.postpadding {
padding-bottom: 2px;
}

<!doctype html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css" />
<link rel="stylesheet" type="text/css" href="reset.css" />
<link href="https://fonts.googleapis.com/css?family=Playfair+Display|Muli" rel="stylesheet" type="text/css" >

<title>My Website</title>
</head>

<body>

<div id="navbar" align="center">
    <ul>
        <li><a href="">home</a></li>
        <li><a href="">about</a></li>
        <li><a href="">portfolio</a></li>
        <li><a href="">vision</a></li>
        <li><a href="">contact</a></li>
        <li><a href="">archive</a></li>
    </ul>
</div>

<div id="container">
    <div id="sidebar">
         <h2>about</h2>
    <div class="sidepadding">
         <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore                 magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis
            nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse
            molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim
            qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi.</p>
    </div>
         <h2>social</h2>
    </div>

 <div id="content">
    <h1>Post Title</h1>
        <div class="sidepadding">

        <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore
        magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis
        nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie
        consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit 
        praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend
        option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Typi non habent claritatem insitam; est
        usus legentis in iis qui facit eorum claritatem. Investigationes demonstraverunt lectores legere me lius quod ii legunt
        saepius. Claritas est etiam processus dynamicus, qui sequitur mutationem consuetudium lectorum. Mirum est notare quam 
        littera gothica, quam nunc putamus parum claram, anteposuerit litterarum formas humanitatis per seacula quarta decima
        et quinta decima. Eodem modo typi, qui nunc nobis videntur parum clari, fiant sollemnes in futurum.</p>
        <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore
        magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis
        nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie
        consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit 
        praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend
        option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Typi non habent claritatem insitam; est
        usus legentis in iis qui facit eorum claritatem. Investigationes demonstraverunt lectores legere me lius quod ii legunt
        saepius. Claritas est etiam processus dynamicus, qui sequitur mutationem consuetudium lectorum. Mirum est notare quam 
        littera gothica, quam nunc putamus parum claram, anteposuerit litterarum formas humanitatis per seacula quarta decima
        et quinta decima. Eodem modo typi, qui nunc nobis videntur parum clari, fiant sollemnes in futurum.</p>
        <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore
        magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis
        nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie
        consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit 
        praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend
        option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Typi non habent claritatem insitam; est
        usus legentis in iis qui facit eorum claritatem. Investigationes demonstraverunt lectores legere me lius quod ii legunt
        saepius. Claritas est etiam processus dynamicus, qui sequitur mutationem consuetudium lectorum. Mirum est notare quam 
        littera gothica, quam nunc putamus parum claram, anteposuerit litterarum formas humanitatis per seacula quarta decima
        et quinta decima. Eodem modo typi, qui nunc nobis videntur parum clari, fiant sollemnes in futurum.</p>
 </div>
</div>


 </div>
</body>
</html>

Answer 1

将style.css放在底部，这样就没有其他 css表覆盖它并检查href是否正常。

<link rel="stylesheet" type="text/css" href="reset.css" /> <link rel="stylesheet" type="text/css" href="style.css" /> <link href="https://fonts.googleapis.com/css?family=Playfair+Display|Muli" rel="stylesheet" type="text/css" >

Answer 2

切换这两行的顺序： <link rel="stylesheet" type="text/css" href="style.css" /> <link rel="stylesheet" type="text/css" href="reset.css" />

重置是设置基本html元素的值，并且它会覆盖您的声明，因为cascading的工作方式。具有id＆＃39; s和类的元素不受影响，因为它们未在reset css中描述。

Answer 3

CSS规则按照它们包含在您的html页面中的顺序应用。您的网站正在发生的事情是您的规则正在应用，然后立即被“reset.css＆＃39;

中的规则覆盖

你只需要改变顺序，一切都应该有效。

CREATE TABLE `users_relationships` (
`users_relationship_id` INT(10) NOT NULL,
`from_user_id` INT(10) NOT NULL,
`to_user_id` INT(10) unsigned NOT NULL,
`users_relationship_type` VARCHAR(10) NOT NULL,
`users_relationship_timestamp` DATETIME DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`users_relationship_id`),
INDEX `from_user_id` (`from_user_id`),
INDEX `to_user_id` (`to_user_id`),
INDEX `from_user_id_to_user_id` (`from_user_id`, `to_user_id`),
INDEX `from_user_id_to_user_id_users_relationship_type` (`from_user_id`, `to_user_id`, `users_relationship_type`));

CSS未应用于body，h1等

3 个答案: