override shiny-input-container width to 100% (#222)

* override shiny-input-container width to 100% * news item
rstudio · May 15, 2019 · 24687e1 · 24687e1
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diff --git a/NEWS.md b/NEWS.md
@@ -1,6 +1,8 @@
 learnr 0.9.2.9000 (unreleased)
 ===========
 
+* Question width will expand to the container width. ([#222](https://github.com/rstudio/learnr/pull/222))
+
 * Added tabset support. ([#219](https://github.com/rstudio/learnr/pull/219) [#213](https://github.com/rstudio/learnr/issues/213))
 
 * Fixed a spurious console warning when running exercises using Pandoc 2.0. ([#154](https://github.com/rstudio/learnr/issues/154))

diff --git a/inst/rmarkdown/templates/tutorial/resources/tutorial-format.css b/inst/rmarkdown/templates/tutorial/resources/tutorial-format.css
@@ -234,3 +234,8 @@
     display: inline-block;
   }
 }
+
+/* override the width to be 100%, not 300px wide */
+.shiny-input-container:not(.shiny-input-container-inline) {
+  width: 100%;
+}