Зделал Пользовательский CSS от байды.
Он кривой пиздос

html,body {background-image: url("https://2ch.hk/aa/src/74637/14812838099140.jpg (М)");background-repeat: no-repeat;background-attachment: fixed;background-size: 100% auto;}

/img,legend{border:0}legend,td,th{padding:0}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:0 0}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,optgroup,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;position:relative;vertical-align:baseline}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre,textarea{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}table{border-collapse:collapse;border-spacing:0}use{pointer-events: none;}
html {overflow-y: scroll;font-family: 'Trebuchet MS',sans-serif;font-size:1em; }
body { margin: 0; font-size:15px;line-height: 1.3;background-color:#EEEEEE;background-color: var(--theme_default_bg);color:#333333;color: var(--theme_default_text);}
{-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box; }
:root {
--theme_default_bg: #1e2124;
--theme_default_postbg: #2e3136;
--theme_default_postbghighlight: #c3b2a6;
--theme_default_spectext: #a10211;
--theme_default_postnum: #79903f;
--theme_default_border: #9f8f8f;
--theme_default_text: #bfbfc1;
--theme_default_alttext: #5d5d5d;
--theme_default_link: #f2f2f2;
--theme_default_hover: #a74300;
--theme_default_title: #6b7580;
--theme_default_drag: #ccc;
--theme_default_spoiler: #BBB;
--theme_default_icon: #9e9e9e;
--theme_default_btntext: #5e5b5b;
--theme_default_btnbg: #EAEAEA;
--theme_default_btnborder: #e0e0e0;
--theme_default_altbtnbg: #f5f5f5;
--theme_default_btnbghover: #CACACA;
--theme_default_altbtnbghover: #fff;
--theme_default_inputtext: #101010;
--theme_nmswitch: #9e9e9e;
--theme_mpborder: rgb(85, 85, 85);
--theme_mubtn: #cccccc;
}

>>106402

/! normalize.css v3.0.1 | MIT License | git.io/normalize /img,legend{border:0}legend,td,th{padding:0}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:0 0}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,optgroup,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;position:relative;vertical-align:baseline}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre,textarea{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}table{border-collapse:collapse;border-spacing:0}use{pointer-events: none;}
html {overflow-y: scroll;font-family: 'Trebuchet MS',sans-serif;font-size:1em; }
body { margin: 0; font-size:15px;line-height: 1.3;background-color:#EEEEEE;background-color: var(--theme_default_bg);color:#333333;color: var(--theme_default_text);}
* {-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box; }
:root {
--theme_default_bg: #1e2124;
--theme_default_postbg: #2e3136;
--theme_default_postbghighlight: #2e3136;
--theme_default_spectext: #a10211;
--theme_default_postnum: #79903f;
--theme_default_border: #9f8f8f;
--theme_default_text: #bfbfc1;
--theme_default_alttext: #5d5d5d;
--theme_default_link: #f2f2f2;
--theme_default_hover: #a74300;
--theme_default_title: #6b7580;
--theme_default_drag: #ccc;
--theme_default_spoiler: #BBB;
--theme_default_icon: #9e9e9e;
--theme_default_btntext: #5e5b5b;
--theme_default_btnbg: #EAEAEA;
--theme_default_btnborder: #e0e0e0;
--theme_default_altbtnbg: #f5f5f5;
--theme_default_btnbghover: #CACACA;
--theme_default_altbtnbghover: #fff;
--theme_default_inputtext: #101010;
--theme_nmswitch: #9e9e9e;
--theme_mpborder: rgb(85, 85, 85);
--theme_mubtn: #cccccc;
}