Hrule width latex. 2em] Some Topic of Questionable Interest\\[-0.

Hrule width latex Sep 8, 2018 · I am using report class and have been using \framebox[\linewidth]{\rule{0pt}{2cm}} to create an empty box with a certain height. user2478 Oct 3, 2018 · TeX - LaTeX Meta your communities \normalfont\large Some Text Above \hrule height 0pt \vrule height 9pt width 0pt \vbox{\hrule height . I in Section 3 to show that vspace does the same thing (and works with paragraph breaks). All the parameters are optional, and the May 22, 2019 · Lastly, we need to pay attention to indentations. Dec 12, 2016 · I want to create a beamer template with a horizontal rule below every frame title. I use fancyhdr and I have a line for my footer, and I want the their widths to be equal. \\setlength{\\columnseprule}{1pt} is managing the rule width. Code: Select all Aug 29, 2019 · My problem is nor getting ride of the message but that I cannot give a \hrule inside a \multicolumn and I need to have a horizontal line here. I have trouble to make the line which separates two columns in a multicols environment reaching the bottom of the columns. 5\textwidth how can I do this? Because if I type only \titlerule that command give me automatically a rule that fit the entire width of my page. 4pt} is the default height of rule. \hrule height 2pt refers to what is commonly thought as line width and width \hsize is the length of the line which here is the full width available (\hsize). Share. Improve this answer. But the layout expects a single hrule at the bottom of the text-body Apr 21, 2008 · Hello all. 3\textwidth% \vskip 1em In the above Nov 18, 2019 · There is absolutely no difference between \vrule and \hrule when used in \leaders, except for the defaults (for \vrule a default width of 0. You can eliminate this by using \noindent. Other questions on TeX. You could use it in a tabular environment or in boxes to make sure a row has a certain minimum height. 05em}{. So it is better to stay with a simple rule. Follow answered Dec 11, 2011 at 10:10. 4\linewidth Aug 20, 2020 · Then it is probably a version problem (I use a slightly older version of tcolorbox). I have solved the problem with the vertical lines by using the command \newcolumntype{"}{@{\hskip\tabcolsep\vrule width 1pt\hskip\tabcolsep}} and with the horizontal lines by using A small 'showcase' of the booktabs rule width facilities. Extra vertical line appeared at the end of a line. I tried \line(1, 0){\textwidth} and \line(1,0){\pagewidth} but no luck. It takes as first argument the (horizontal) width of the line, as second argument the thickness — it also has an optional argument Aug 10, 2022 · \hrule width <width> height <height> depth <depth> The \hrule command ends the current paragraph and inserts a rule. { \color{red}\hrule width \hsize \kern 1mm }{\color{green}\hrule width \hsize height 1pt} I need just to color the space between the rules. I've been trying to draw a line with width the same as the page width. This Sep 24, 2021 · I made this LaTeX function: \newcommand{\Hrule}[2]{\vspace{#1}\hrule\vspace{#2}} Now, I'd like to edit this function in this way: I want add a #3 in whose specify the color of this \Hrule. \\hline just makes a line across the page. The arguments are defined as follows. If you want different column widths, you can use the column types provided by the normal non-x tabular (which will also work with tabularx ). \makeatletter \def\headrule{{\if@fancyplain\let\headrulewidth\plainheadrulewidth\fi \hrule\@height\headrulewidth\@width 2in \vskip-\headrulewidth}} \makeatother should do the trick (we changed the width of the header, \headwidth , in the definition, to a hardcoded size of 2 inches). When compiling the following line : \\lstinputlisting[label=source_code, Open this example in Overleaf. And I want add a #4 to declare the thickness of \hrule. Our final command looks like the following: \noindent\rule{\textwidth}{0. 5mm \hrule width \hsize height 2pt} % Configure function to fill line with doubled line \newcommand\doublerulefill{\leavevmode\leaders\vbox{\hrule width . In LaTeX a strut is defined as \textwidth is generally the global width of the text area, while \columnwidth is the width of a column of text (it will be different from \textwidth when typesetting in two or more columns). The latter has a default of 0. Sep 28, 2015 · \hrule is a TeX primitive. TeX - LaTeX Meta your communities . Mar 16, 2013 · You can use \fbox and a minipage (or a \parbox) of the desired (fixed) width; another option would be to use the varwidth environment from the varwidth package, so the resulting width is the natural width of the contents. For example: \hrule height 2pt Thinner, subtler divider lines prevent aggressively chopped sections. 8\textwidth, which is 80% of the document's text width. 4pt]{\leavevmode\leaders\hrule height#1\hfill\kern0pt} \begin{document} \noindent\hrulefill \noindent\varhrulefill \noindent\varhrulefill[0. If you don't specify a height, then the rule will be as high as the enclosing box. 5mm} I would obtain a red \hrule . 2pt\relax \hfill to have it centered at mid x-height. Code This works well, but the \hrule is too wide. 3\textwidth% \vrule\makebox[0. SE, such as this, or this, deal with coloring \rule rather than \hrule, but \rule already produces that extra vertical space even without \textcolor. On the odd pages, there should be a head rule width of 0pt and a foot rule width of 0. Feb 1, 2016 · I am trying to create a document that has just a footer on odd pages and just a header on even pages. Notice that the environment opening statement is different, in the example the table width is set to 0. 6em] \rule{12em}{0 Aug 16, 2018 · \documentclass[12pt,a4paper]{report} \usepackage{titletoc} \begin{document} \hrule width 2cm height 3. Dec 8, 2017 · I want to change the length of footnote line in different pages of a chapter. 3 \hrule \@height \arrayrulewidth \@width #1 4 \vskip \doublerulesep 5 \hrule \@height \arrayrulewidth \@width #2}} \HH@add Build up the preamble in the register \toks@. 4pt. \textwidth usually does not change while a Latex document is being typeset, and should normally be the width of the bounding box in which all the text inside paragraphs Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Jan 12, 2014 · You might take a look at the LaTeX \rule command: \rule[raise-height]{width}{thickness} However, that's an inline (horizontal) command, so you'll have to use some trickery to get it at the right position and size (\noindent and \textwidth should help a little). Aug 21, 2021 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Mar 7, 2016 · A special case is a rule with no width but a certain height. " It can be used to produce horizontal or vertical lines. Jun 9, 2018 · the latex syntax is \rule not \hrule but if you want to use \hrule then \hrule height 2cm should work. Share Feb 12, 2020 · TeX - LaTeX help chat. This outputs a line 2 inches long. Sep 24, 2010 · (Just as the author uses the term 'rule' where others might call it 'line', the author also uses the term 'width' where others might prefer to use 'thickness'. In addition, the booktabs package allows the change of the separation of rules with respect to the cells. 5pt\relax \end{document} Given a test document such as the above, how does one align the \hrule with the right side of the page? I have the tried 'flush' and 'fill' options, but to no avail. 4pt (not a parameter whose default value is 0. It is defined by \def\hrulefill{\leavevmode\leaders\hrule\hfill\kern\z@} so Dec 29, 2012 · The easiest alternative is: \textcolor{blue}{\rule{2cm}{2cm}} If you want to define your own command, you can put this in the preamble or latter to change the color as you go. Jan 31, 2022 · Please see my questions in the following MWE. 77778em{% \hfil\vrule \vbox to. sty, as this allows I have been trying to find a way to easily drop a nice horizontal rule into a LaTeX document. 4pt and “running” height and depth, and for \hrule a default height+depth of 0. In professional typesetting, this is called a strut. To use it, add the line \usepackage{tabularx} to the document preamble. I know how to set up everything but the rule width alternations. You can specify all three dimensions: \hrule height1cm depth4mm width8cm \relax or some dimen specification can be missing. What other modern or near future weapon could damage them?. 4 points tall. ltx: \makeatletter \def\footnoterule{\kern-3\p@ \hrule \@width 2in \kern 2. 2em] Some Topic of Questionable Interest\\[-0. 4pt high as you have already discovered, \footnotesep is inserted above every footnote on a page. etoolbox can be used to update the two rule macros \headrule and \footrule to insert the colour as needed. Just removing the \hrule leaves still the missing line problem. In sinthesys I would to adjust the length (or I can call it width, how you prefer) of my line. 4 pt. One of the files has some underscores in its path/name. This is hard for me, because the size of the rule is different based on the text size which occupies part of the text width of the paper. However \hrulefill is only a macro so you can change it if you wish. Is there a way to make the horizontal line thicker? For example: \begin{table*} \begin{tabular}{c} \hspace{16cm} \\ May 1, 2013 · Suppose I have some title text that I format as follows: \begin{center} {\small Brief Notes on}\\[-0. 6pt: the total is zero. 4pt "thick", by default. Thank you. TeX - LaTeX Meta \hrule width 2. Now, I would like to write in that empty box. An example: The code for the example: To replace the rules of fancyhdr, you can redefine \headrule and \footrule including just the solution at your question Two rules directly under each other \documentclass{article} \usepackage{lastpage} % number of last page \usepackage{fancyhdr} \pagestyle{fancy} \fancyhf{} \renewcommand\footrule{\begin{minipage}{1\textwidth} \hrule width \hsize height 2pt \kern 1mm \hrule width \hsize \end However, the horizontal one somehow erratically moves slightly to the left or right in the PostScript and PDF. Oct 29, 2009 · The syntax is \rule[vertical position]{width}{thickness}. If width is missing then the \hrule width is equal to most wide element in the vertical list The default height for \hrule is 0. Is ther You need to incorporate \headrulewidth inside your redefinition of \headrule, since \hrulefill uses a different width rule: \renewcommand{\headrulewidth}{2pt}% 2pt header rule \renewcommand{\headrule}{\hbox to\headwidth{% \color{headercolor}\leaders\hrule height \headrulewidth\hfill}} I am writing a report with LaTeX and I need to list some source code. Hot Network Questions Oct 26, 2019 · This means that you should use (assuming the arguments of \hrule{1pt}{2pt}{3pt} are depth, width, and height, in this order): \hrule depth 1pt width 2pt height 3pt. 5\textwidth \end{center} \end{document} Thank you for your help ! May 15, 2016 · Here I use leaders to provide \drulefill (dashed rule fill), with 4 governing parameters: \ruleht is the elevation of the dash, what the OP of this question is seeking to control Leaders built with \leaders\hrule will use a single rule, rather than repeating small boxes containing a rule. Jan 22, 2014 · Recientemente quise colorear las reglas que generaba mediante los comandos \hrule y \vrule. Both lines are 1mm apart. See full list on physicsread. beamer full width hrule below frame title. 304: \def\footnoterule{}% which removes the footnote rule. 2pt\relax depth \dimexpr -. 2/ Your \hrule are black and you want to color them. On the even pages, there should be a foot rule width of 0pt and a head rule width of 0. The line should start just below the first letter of the title and extend until the very end of the frame. If you want to have an equivalent to \hrulefill but with a variable height, you can use something like the following: \documentclass{article} \newcommand*\varhrulefill[1][0. Sign up or log {\hskip-1in \hrule width 15cm \hss} \ht0=0pt \dp0=0pt \vbox to 0pt{\vskip-1in \box0 \vss Jul 9, 2022 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have The optional argument raise is also a rigid length, and tells LaTeX how much to raise the rule above the baseline, or lower it if the length is negative. cls has. And commands like \hfill, \hspace or a length can stretch the rule to the text boundaries or horizontal points of choice: \hrulefill \hrule\hspace{3cm} \hrule width 0. Its full syntax is as follows: \hrule height h depth d width w \relax where h, d and w should be substituted with the appropriate lengths (height is the thickness of the rule). This produces a line, a rectangle that is wide but not tall. 4pt) so you are correct that it may not be changed via setting a parameter. Jun 15, 2020 · The document class iopart. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 2. \hrule is the TeX primitive used in vertical mode that creates a horizontal rule spanning the width of the box enclosing it. The {0. Otherwise, you can use the following plain TeX \smallskip \hrule height 2pt \smallskip \hrule width \hsize \kern 1mm \hrule width \hsize However, no matter what I try, the second \hrule doesn't seem to be recognized properly and I either get "height depth" printed on my document or nothing at all. 1em}{. Closed. depends on the context; the rule will extend to the boundary of the smallest box or alignment that encloses it. \documentclass { article } \usepackage { blindtext } \usepackage [a4paper, total={6in, 8in}] { geometry } \begin { document } \section { Introduction } This is a test document which uses A4-sized paper and the user-defined text area. That said, \hrule may only appear in vmode so if as in your second paragraph, it appears in hmode, TeX insert \par to end the paragraph then re-interprets the rule. ltx) to occupy exactly the height of the rule vertically: \def\footnoterule{\kern-3\p@ \hrule \@width 2in \kern 2. Here is the MWE which makes part of the problem. For vertical rules:!{\vrule width <length>} instead of | in the format specification. I really need some help. However, inside a minipage , \textwidth will be set to the given argument along with \hsize , \columnwidth , and \linewidth (they will revert to the I'm using \hrule to draw a line that has the width of the text. Aug 12, 2020 · The issue with a construction like \leaders\vtop{\vskip2in\hrule width 1pt} is that leaders behave differently if used with a box instead of a rule: Instead of always filling the full width, you only get full copies of the box. Name:~\makebox[2in]{\hrulefill} LaTeX \hrule exceed tabularx width [closed] Ask Question Asked 8 years, 11 months ago. centered double rule after chapter with differing width. Note: inside the table \hline doesn't work at all – Jun 14, 2015 · The amount of this blank space depends on the difference between the space that is to be filled by \xleaders\hskip and the total width occupied by the repeated boxes themselves; this means that, in order to compensate for this amount, you have to measure, in a way or in another, the width of space that the whole construction is supposed to By default, fancyhdr includes a headrule separator line that spans the text width at the top of the page. Modified 8 years, 11 months ago. I know I can use \line(1,0){450} for example, but that means I would have to play around and find the exact page Jan 5, 2018 · In the above example, \thickhline inserts an \hrule that has a width double that of \arrayrulewidth. You can change \thickhline's width to whatever you want by adjusting \thickarrayrulewidth. 5pt} \nointerlineskip \noindent\rule Oct 3, 2015 · I am trying to display a coloured \hrule. Is there a safe way to leave a gap before and after the line? The plain code is: blablabla \hrule blabla And produces: Coming cl May 22, 2023 · Unfortunatley, the test pages which i got to style the Latex layout had footnotes on every page. 05em} \Xhline{2\arrayrulewidth} \noalign {\ifnum 0=`}\fi \hrule height 1pt \futurelet \reserved@a \@xhline for making line thicker. \noalign{\hrule height <length>} instead of \hline (you can define a command for this). The terms width and height are a little confusing here. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Hypertext Help with LaTeX \rule \rule[raise-height]{width}{height} The \rule command generates a rectangular "blob of ink. If height is missing then default is 0. amsthm sets the box at the end of the proof environment using as \qedsymbol. It spans the width of the text-block, I want it to just fill the width of the recipe. Feb 29, 2024 · Options like height, depth and width tweak the \hrule's dimensions. 4pt high \makeatother Note that Overleaf uses a European LaTeX distribution, which produces documents in A4 size by default. On p. 221 of the TeXbook, Knuth says that the width of the rule that is created by \hrule. The line is the width of the page and 0. raise-height specifies how high to raise the rule (optional) width specifies the length of the rule (mandatory) Oct 4, 2015 · Add a rule exactly the same as what is appeared in the margin, starting right after the text and ending at the end of the textwidth size. You can grab the definition from latex. 1 If width is not specified, it defaults to 0. Viewed 1k times 0 . A rule that has zero width, or zero thickness, will not show up in the output, but can cause LaTeX to change the output around it. 4pt thick) and then skips by 2. For example I want the length of footnote line is "4 in" in page 1 and it is "6 in" in page 2. 5cm\vspace*{0. The idea with tabularx is that the X column type calculates the width of the columns by evenly distributing the remaining width among all the columns. 8pt width . If depth is missing then default is 0pt. Notice that I \usepackage{booktabs} . The following example modifies the inner workings of \titlerule to use \titlewidth to set the rule width: \documentclass{article} \usepackage{titlesec} \titleformat Sep 28, 2016 · What are the default variable names in Latex for the width and height of an image? A superhuman character only damaged by a nuclear blast’s fireball. I've tried to do this with \hskip\baselineskip and using \hrulefill to fill the available space. 5ex+. 3\textwidth]{The first line gy}\vrule \hrule width 0. Please don't. Jun 1, 2011 · Output: Rules in LaTeX are 0. It’s easy to do that in TeX or LaTeX, and you can even use packages to draw fancy rules. 675em{\hrule width. You can use \leaders\hrule height \dimexpr. It would seem that some package must provide something that How can I produce \noalign{\hrule height 1pt} only through a certain number of columns just like with \cline{n-m} (or basically \cline with adjustable thickness)? Fig. If a LaTeX document is using indents, \rule will follow the basic rules of that indention, and you may find that it moves your line farther into the text. 4pt+0pt and “running” width). In this case, as you can see, the rule is too short to contain the whole title. 4pt，length适应周围环境） \hrule width2pt length 2cm depth2pt 可以得到一条定制的直线 同样，也有\vrule命令，绘制一条竖直的rule。 To change the distance of the line, change [1ex] to whatever you want. The optional argument raise is also a rigid length, and tells LaTeX how much to raise the rule above the baseline, or lower it if the length is negative. \documentclass[a4paper]{article} \usepackage{amsmath} \usepackage{geometry} \geometry{showframe} \geometry{left=1cm,right=1cm,top=1cm,bottom=1cm} \begin{document} \parindent0pt \leftskip4cm Example 1:\par \hrule width 0. 0. – Jul 18, 2017 · Now what I want is the thinnest rule to extend the same width depending on the italic title of the example. 3cm}} Share. 1pt\kern1pt\hrule}\hfill\kern0pt } \begin{document Jul 18, 2019 · \color{blue}\hrule width 1cm or \color{\mycolor}\hrule width 1cm Pick up whatever color is used by the \hrule and issue at the start of your document \arrayrulecolor{\mycolor} % or whatever is used by the \hrule And all the rules in your table should have a similar color. The \rule command is used to draw a line. This line thickness is common in LaTeX. 4pt and the lower line is 2pt wide. La solución que encontré y me funcionó de maravilla, fue la de definir un nuevo comando que tenga el color como argumento, además del ancho y largo de las reglas. The environment tabularx is similar to tabular but more flexible. \specialrule{. New line in latex mathematical expression. Oct 20, 2017 · How I can change the distance between the text and footnote rule in this example: \documentclass[11pt]{book} \RequirePackage{luatex85} \usepackage[paperwidth=140mm,paperheight=210mm,top=25mm,bottom= Nov 24, 2015 · The various dimensions ending in width are part of Latex and not primitives of the underlying Tex engine, unlike \hsize which is the Tex primitive described in Alexey's answer. So a correct redefinition would be \renewcommand{\footnoterule}{% \kern -3pt \hrule width \textwidth height 1pt \kern 2pt } Jun 5, 2020 · \hrule is black rectangle in vertical list. 6em\vfil\hrule}% \vrule\hfil}} Sure, for example, if I would a \titlerule that have the width of for example . 31 2020/07/31) version is before upper*={% \let\tcb@CT@arc@save\CT@arc@% \arrayrulecolor{tcbcolframe}\def\arraystretch{1. In other words, if you explicitly specify the width, height and depth, then there is no Jun 29, 2011 · \kern -3pt \hrule width 2in \kern 2. 4mm] \noindent\varhrulefill[1mm] \end{document} May 22, 2017 · That doesn't look like a varying width rule, just two rules: \documentclass{article} \begin{document} \noindent\rule{\textwidth}{. 4pt} This will set the width of the rule to the text length, which will be consistent between uses (unless something changes the width of the text; in that case the rule will fit the new text width). Here is what I tried but it doesn't work : \documentclass[10pt,a4paper]{article} \begin{document} Hello everyone ! \begin{center} \hrule width 0. The second part of the definition in the latest (4. Aug 17, 2013 · I would like to center a horizontal line on my page and I would like the width of this line to be half \textwidth. you can change the width of the line, I made it [2pt], which is probably too much. So it should start \baselineskip in from the left, and extend to \baselineskip from the right. Is there a (simpler) way to get the headrule (or footrule, for that matter) to span only, say, 50% of the text width? Apr 17, 2013 · Modifying the colour of the header/footer rules is a bit more tricky, since fancyhdr doesn't supply this modification by default. online LaTeX editor with autocompletion, highlighting and 400 math symbols. 1: The approximate objective (digitally manipulated in a graphics editing program). com In some document, one wants to draw an horizontal line to separate paragraphs. Oct 12, 2017 · The \hrule command is a TeX primitive and is a bit more complicated to use because it suppresses the interline spacing. This discussion implies wrapping the \hrule in a \textcolor should do, but that adds an ugly extra vertical space above the \hrule. 6pt First of all TeX backs up vertically by 3pt, then prints the rule (which is by default 0. Jul 29, 2019 · Unless I've completely misunderstood the problem, here's a version that inserts text into a "rule" by using a \colorbox of appropriate width instead of an actual LaTeX rule: Jan 23, 2010 · Code: Select all \hrule SEMESTER 1 EXAMINATION 2009/10\\[2ex] ACTUARIAL MATHEMATICS I\\[2ex] Duration: 180 minutes\\ \hrule Bla Bla Apr 2, 2011 · Stack Exchange Network. LaTeX's \rule[1pt]{2pt}{3pt} is equivalent to (this requires ε-TeX for \dimexpr ; do the calculation by hand or use a dimension register to use in Knuth's TeX): \hrule：绘制一条水平的rule(尺子)，rule包含三个参数（width, length, depth） 举例： \hrule 可以得到一条水平直线（默认宽度为0. It is used to guarantee that an element on a page has a certain minimal height. 6\p@} % the \hrule is . The default for \qedsymbol is \openbox which is defined as \newcommand{\openbox}{\leavevmode \hbox to. For this, I refer to the manual. ) The package is exceptionally easy to use. Produce an infinite horizontal rubber length (see Lengths) that LaTeX fills with a rule (that is, a line) or with dots, instead of white space. Is it possible? For example if I write \Hrule{2mm}{2mm}{red}{2. A little example showing both approaches: Apr 17, 2023 · Is it possible to specify default values for rule width and rule height that tabularray will use (for all tables in the document)? Using a regular tabular environment I can set the default width and color for all tables in the document by using \arrayrulecolor and \arrayrulewidth. \hline is LaTeX's version of something like \noalign{\hrule} that is used in tables, a special case of \hrule. However, the tblr environment appears not to use these Code: Select all \newcommand{\showtitle}{ \parbox[t]{\textwidth}{ \flushright\textbf{\fontsize{50}{1}\selectfont\gettitle{}} \vbox {\vskip3mm\hrule width \hsize Apr 13, 2015 · How to add blank lines in new commands in Latex. See \strut, for examples. May 22, 2019 · Horizonal Rules in LaTeX by Michael Szul on Wed May 22 2019 12:18:33 As mentioned in the previous post , while formatting the chatbot book that I've been writing, there were a handful of quirks and configurations that I've had to wrestle with. Mar 5, 2022 · The working of \vrule is context dependent. \noindent\rule{\textwidth}{0. Oct 31, 2016 · This code is used to draw these two horizontal rules. – Jul 18, 2018 · \hrule with \noindent\rule{\textwidth}{0. A list of equations in a algorithm TeX - LaTeX help chat. 870\textwidth The top line has the default width of 0. 4pt} The line is the width of the page and 0. 6 \def\HH@add#1{\toks@\expandafter{\the\toks@#1}} \HH@xexpast \HH@xexnoop We ‘borrow’ the version of \@xexpast from Mittelbach’s array. Jul 9, 2014 · \footnoterule is defined (in latex. Export (png, jpg, gif, svg, pdf) and save & share with note system Font size. 4pt} Jun 23, 2015 · You can use \hrulefill instead. 1}#1% \tcb@hack@currenvir\tabularx{\linewidth}{#2}}, after upper*={\endtabularx\global\let\CT@arc@\tcb@CT@arc@save}%, note the * at before Dec 11, 2024 · hrule and \vrule are tex primitives that should not normally appear in a latex document, they have a synntax quite unlike latex taking height and width keywords rather than arguments. Given four dimensions \@omwd (desired width), \@omht (desired height), \@omhtn (desired height of part above horizontal line), \@omhtp (desired height of part below horizontal line), where \@omht = \@omhtp + \@omhtn; I am using this code: Apr 18, 2016 · You need to construct a box to give to \leaders eg \documentclass{article} % Configure style for custom doubled line \newcommand*{\doublerule}{\hrule width \hsize height 1pt \kern 0. zrh pekcrk tfx zyokad qsfrz sdsva awz vhqxp eor shu