<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style type="text/css">
div {
width: 800px;
height: 50px;
border: 1px solid red;
margin: 40px auto;
}
h1 {
margin: 0px;
padding: 0px;
font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
line-height: 50px;
color: red;
position: relative;
overflow: hidden;
white-space: nowrap;
text-align: center;
}
h1:before,
h1:after {
content: " ";
position: relative;
display: inline-block;
width: 35%; /* 调节左右中划线的长度*/
height: 1px;
vertical-align: middle; /*对象内容的垂直对其方式*/
background: blue;
}
h1:before {
left: -5px; /*设置线与文字的距离*/
margin: 0 0 0 -50%;
}
h1:after {
left: 5px;
margin: 0 -50% 0 0;
}
</style>
</head>
<body>
<div>
<h1>我是你大爷</h1>
</div>
</body>
</html>
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title> </title>
<style type="text/css">
/* 渐变 color1 - color2 - color1 */
hr.style-one {
border: 0;
height: 1px;
background: #333;
background-image: linear-gradient(to right, #ccc, #333, #ccc);
}
/* 透明渐变 - color - transparent */
hr.style-two {
border: 0;
height: 1px;
background-image: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
}
/* 双线 */
hr.style-three {
border: 0;
border-bottom: 1px dashed #ccc;
background: #999;
}
/* 单线阴影 */
hr.style-four {
height: 12px;
border: 0;
box-shadow: inset 0 12px 12px -12px rgba(0, 0, 0, 0.5);
}
/* 云朵状 */
hr.style-five {
border: 0;
height: 0;
/* Firefox... */
box-shadow: 0 0 10px 1px black;
}
hr.style-five:after {
/* Not really supposed to work, but does */
content: "\00a0";
/* Prevent margin collapse */
}
/* 内嵌 */
hr.style-six {
border: 0;
height: 0;
border-top: 1px solid rgba(0, 0, 0, 0.1);
border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}
/* 晕状 */
hr.style-seven {
height: 30px;
border-style: solid;
border-color: black;
border-width: 1px 0 0 0;
border-radius: 20px;
}
hr.style-seven:before {
display: block;
content: "";
height: 30px;
margin-top: -31px;
border-style: solid;
border-color: black;
border-width: 0 0 1px 0;
border-radius: 20px;
}
/* 文字插入式 */
hr.style-eight {
padding: 0;
border: none;
border-top: medium double #333;
color: #333;
text-align: center;
}
hr.style-eight:after {
content: "gb";
display: inline-block;
position: relative;
top: -0.7em;
font-size: 1.5em;
padding: 0 0.25em;
background: white;
}
/* 分隔线统一样式 */
hr {
margin: 40px 0;
}
</style>
</head>
<body>
<hr class="style-one">
<hr class="style-two">
<hr class="style-three">
<hr class="style-four">
<hr class="style-five">
<hr class="style-six">
<hr class="style-seven">
<hr class="style-eight">
</body>
</html>时间： 2024-08-28 03:08:45