Please tell me about the compatibility issue of a li under IE_html/css_WEB-ITnose

html css ie compatible

Today I encountered an IE compatibility issue, the code is as follows

                <ul class="selectionblock">                    <li>第一级别</li>                    <li class="selected">第二级别</li>                    <li>第三级别</li>                </ul>

ol, ul {    list-style: none;    margin:0;    padding:0;}li {    display: list-item;}ul.selectionblock li {    font-family:"微软雅黑", "Microsoft Yahei", 'Segoe UI', 'Open Sans', Verdana, Arial, Helvetica, sans-serif;    font-weight: 400;    font-size: 9pt;    min-width: 50px;    min-height: 25px;    height: 25px;    background-color: #9CC4E4;    border: 1px transparent solid;    color: #353535;    margin:0;    border-raduis: 0;    display: block;    margin:0;    float:left;    text-align: center;    vertical-align: middle;    cursor: pointer;    padding: 4px 10px;    position: relative;    *font-size:13px;    *height:auto!important;    *vertical-align:bottom;    overflow:hidden;}ul.selectionblock li.selected {    background-color:#F26C4F;    color:white;    height:29px;    top:-2px;}

The displayed result is as follows,

How do you solve it?

Reply to discussion (solution)

First of all, your code seems a bit messy.
I don’t know what effect you want. Are you talking about the white border and height problem of IE7?

If so, please delete the following code:
border: 1px transparent solid; //Border is set to be transparent and it also occupies the position
*height:auto!important; //This sentence is recognized by IE7, Therefore, the height:29px; set later is invalid.

If not, please explain it again.