header
{
background-color:#404040;
width:1600px;
height:50px;
margin-left:120px;
position: sticky;
}
ul
{
display:flex;
justify-content:space-around;
font-size:25px;
color:white;
align-items:center;
font-family:Arial;
}
main
{
width:1600px;
height:800px;
margin-left:120px;
display:flex;
justify-content:space-around;
align-items:center;
}
.blok
{
justify-content:center;
background:#ffd9b3;
width:400px;
height:400px;
border-radius:40%;
display:flex;
justify-content:center;
align-items:center;
box-shadow: 10px 10px 10px 10px gray;
}
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}