1.用div做出一条线
<div style="width:800px;height:2px;margin:0px 0px 0px 40px;padding:0px;background-color:#D5D5D5;overflow:hidden;"></div>
2.css控制文字自动换行https://www.cnblogs.com/good10000/p/5943094.html
<div style="white-space:normal; width:auto; "> 大量文字 </div>
3.纯CSS3实现自定义美化复选框和单选框在线演示。
效果如图：
代码如下：
<!DOCTYPE HTML>
<html>
<head>
<title>纯CSS3实现自定义美化复选框和单选框在线演示</title>
<style type="text/css">
.my-check-.my-check-label{
display: inline;
}
.regular-checkbox {
display: none;
}
.regular-checkbox + .my-check-label {
background-color: #fafafa;
border: 1px solid #cacece;
box-shadow: 0 1px 2px rgba(0,0,0,0.05), inset 0px -15px 10px -12px rgba(0,0,0,0.05);
padding: 5px;
border-radius: 3px;
display: inline-block;
position: relative;
}
.regular-checkbox + .my-check-label:active, .regular-checkbox:checked + .my-check-label:active {
box-shadow: 0 1px 2px rgba(0,0,0,0.05), inset 0px 1px 3px rgba(0,0,0,0.1);
}
.regular-checkbox:checked + .my-check-label {
background-color: blue; /*此处可以改变背景颜色*/
border: 1px solid white;
box-shadow: 0 1px 2px rgba(0,0,0,0.05), inset 0px -15px 10px -12px rgba(0,0,0,0.05), inset 15px 10px -12px rgba(255,255,255,0.1);
color: #99a1a7;
}
.regular-checkbox:checked + .my-check-label:after {
content: '\2714';
font-size: 10px;
position: absolute;
top: -3px;
left: 1px;
color: white;/*此处可以改变对勾的颜色*/
}
</style>
</head>
<body>
<div id="holder">
<div class="checkbox-div">
<input type="checkbox" id="checkbox-1-1" class="regular-checkbox" />
<label for="checkbox-1-1" class="my-check-label"></label>Remember me</input>
</div>
</div>
</body>
</html>
忘记原作者地址在哪里了，抱歉若有看到可以联系我。