WebBrowser C#

HTML

ddd <code>alex</code> dd
<pre><code>dsadsadasd
 dsds
 dsds</code></pre>

CSS

html {
background : #ffd699;
font-family : 'Arial';
}
code {
padding : 2px;
color : black;
background : #F5F5F5;
font-family : Arial;
border-radius:6px;
}
code::before{
   letter-spacing : -0.2px;
    content: "\00a0";
}
code::after{
    
    content: "\00a0";
}
a:link{color:blue; background-color:transparent; text-decoration:none}
a:visited{color:gray; background-color:transparent; text-decoration:none}
blockquote {
font-family: Arial;
font-size: 16px;
width: 450px;
margin: 0.25em 0;
padding: 0.25em 40px;
line-height: 1.1;
position: relative;
color: #FFF;
border-left:5px solid #FF7F00;
background:#4b8baf;
}
pre {
background : #F5F5F5;
padding : 15px;
overflow: auto;
border-radius : 10px;
}
pre code
{
display: inline;
max-width: initial;
padding: 0;
margin: 0;
overflow: initial;
line-height: inherit;
word-wrap: normal;
background-color: transparent;
border: 0;
}
.pre-scrollable
{
max-height:340px;
overflow-y:scroll;
}
table {
border-collapse: collapse;
border-spacing: 0;
color: black;
font-size : 15px;
border: 1px solid black;
margin-top : 20px;
}
th,
td {
padding: 10px 15px;
vertical-align: middle;
text-align : center;
border: 1px solid black;
}
th {
background-color: #395870;
color: white;
text-align : center;
font-size : 18px;
border : 0px;
}
tr:hover {
background-color: #f5f5f5;
}
tr:nth-child(even) {
background-color: #f5f5f5;
}