css HTML列表自定义样式

Posted 2021-05-13

ol{
list-style:none;
counter-reset:li;
padding:8px 0px 1px;
left:-7px;
width:290px;
}
li{
position:relative;
margin:0 0 10px 0;
padding: 3px 2px 0 17px;
left:-5px;
width:285px;
}
ol li{
background: #eee;
position: relative;
display: block;
padding: .4em .2em .4em 2em;
*padding: .2em;
margin: .5em 0;
background: #ddd;
text-decoration: none;
border-radius: .3em;
transition: all .3s ease-out;   
}
ol li:before{
content: counter(li);
counter-increment: li;
position: absolute; 
top: 50%;
margin: -1.3em;
height: 2em;
width: 2em;
line-height: 2em;
font-size: 15px;
color: #fff; /* text color of numbers */
background: #FB8835; /* background color of numbers */
border: .2em solid #fff; /* border color */
-webkit-box-shadow: 0 8px 5px -7px #888;
-moz-box-shadow: 0 8px 5px -7px #888;
box-shadow: 0 8px 5px -7px #888;
text-align: center;
font-weight: bold;
border-radius: 2em;
position: absolute;   
left: 0;
transition: all .3s ease-out;
}
ol li:hover{
background: #eee;
}
ol li:hover:before{
transform: rotate(360deg);   
}
ol li a{
font: 14px Georgia, serif; /* font size of post titles */
text-shadow: 0 -1px 2px #fff;
color: #444;
display:block;
min-height:25px;
text-decoration:none;
text-transform: uppercase;
}
ol li a:hover{
color: #444;
}