diff --git a/dist/chota.css b/dist/chota.css
index e87617d..327cae2 100644
--- a/dist/chota.css
+++ b/dist/chota.css
@@ -340,6 +340,7 @@ button {
   -webkit-transform: scale(1);
           transform: scale(1);
   display: inline-block;
+  cursor: pointer;
 }
 .grouped {
   display: -webkit-box;
diff --git a/dist/chota.min.css b/dist/chota.min.css
index 9e22667..2f1ae9d 100644
--- a/dist/chota.min.css
+++ b/dist/chota.min.css
@@ -1 +1 @@
-/*! chota.css v0.5.2 | MIT License | github.com/jenil/chota */:root{--color-darkGrey:#3f4144;--color-error:#d43939;--color-grey:#7e818b;--color-lightGrey:#d2d6dd;--color-primary:#1a9f60;--color-success:#28bd14;--font-family:-apple-system,BlinkMacSystemFont,Avenir,"Avenir Next","Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;--font-size:1.6rem;--grid-gutter:2rem;--grid-maxWidth:120rem}*{-webkit-box-sizing:border-box;box-sizing:border-box}html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;font-size:62.5%;line-height:1.15}body{font-family:Segoe UI,Helvetica Neue,sans-serif;font-family:var(--font-family);font-size:var(--font-size);font-weight:400;letter-spacing:.01em;line-height:1.6;margin:0;padding:0}h1,h2,h3,h4,h5,h6{font-weight:500;margin:.35em 0 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screen and (max-width:480px){.hide-phone{display:none!important}}@media screen and (max-width:768px){.hide-tablet{display:none!important}}
\ No newline at end of file
+/*! chota.css v0.5.2 | MIT License | github.com/jenil/chota */:root{--color-primary:#1a9f60;--color-lightGrey:#d2d6dd;--color-grey:#7e818b;--color-darkGrey:#3f4144;--color-error:#d43939;--color-success:#28bd14;--grid-maxWidth:120rem;--grid-gutter:2rem;--font-size:1.6rem;--font-family:-apple-system,BlinkMacSystemFont,Avenir,"Avenir Next","Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif}*{-webkit-box-sizing:border-box;box-sizing:border-box}html{font-size:62.5%;line-height:1.15;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{letter-spacing:.01em;line-height:1.6;font-size:var(--font-size);font-weight:400;font-family:Segoe UI,Helvetica Neue,sans-serif;font-family:var(--font-family);margin:0;padding:0}h1,h2,h3,h4,h5,h6{font-weight:500;margin:.35em 0 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ease;text-decoration:none;-webkit-transform:scale(1);transform:scale(1);display:inline-block;cursor:pointer}.grouped{display:-webkit-box;display:-ms-flexbox;display:flex}.grouped>.button:not(:last-child),.grouped>input:not(:last-child){margin-right:16px}.button+.button{margin-left:1rem}.button:hover,[type=button]:hover,[type=reset]:hover,[type=submit]:hover,button:hover{opacity:.8}.button:active,[type=button]:active,[type=reset]:active,[type=submit]:active,button:active{-webkit-transform:scale(.98);transform:scale(.98)}button[disabled],button[disabled]:hover,input[disabled],input[disabled]:hover{opacity:.4;cursor:not-allowed}.button.dark,.button.error,.button.primary,.button.secondary,.button.success,[type=submit]{color:#fff;background-color:#000;background-color:var(--color-primary)}.button.secondary{background-color:var(--color-grey)}.button.dark{background-color:var(--color-darkGrey)}.button.error{background-color:var(--color-error)}.button.success{background-color:var(--color-success)}.button.outline{background-color:transparent;-webkit-box-shadow:inset 0 0 0 1px var(--color-lightGrey);box-shadow:inset 0 0 0 1px var(--color-lightGrey)}.button.outline.primary{-webkit-box-shadow:inset 0 0 0 1px var(--color-primary);box-shadow:inset 0 0 0 1px var(--color-primary);color:var(--color-primary)}.button.outline.secondary{-webkit-box-shadow:inset 0 0 0 1px var(--color-grey);box-shadow:inset 0 0 0 1px var(--color-grey);color:var(--color-grey)}.button.outline.dark{-webkit-box-shadow:inset 0 0 0 1px var(--color-darkGrey);box-shadow:inset 0 0 0 1px var(--color-darkGrey);color:var(--color-darkGrey)}.button.clear{background-color:transparent;border-color:transparent;color:var(--color-primary)}.button.icon{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.button.icon>img{margin-left:2px}.button.icon-only{padding:1rem}::-webkit-input-placeholder{color:#bdbfc4}:-ms-input-placeholder{color:#bdbfc4}::-ms-input-placeholder{color:#bdbfc4}::placeholder{color:#bdbfc4}.nav{display:-webkit-box;display:-ms-flexbox;display:flex;min-height:5rem;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch}.nav img{max-height:3rem}.nav-center,.nav-left,.nav-right,.nav>.container{display:-webkit-box;display:-ms-flexbox;display:flex}.nav-center,.nav-left,.nav-right{-webkit-box-flex:1;-ms-flex:1;flex:1}.nav-left{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.nav-right{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.nav-center{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}@media screen and (max-width:480px){.nav,.nav>.container{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.nav-center,.nav-left,.nav-right{-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}}.nav .brand,.nav a{text-decoration:none;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:1rem 2rem;color:#555}.nav .active:not(.button){color:#000;color:var(--color-primary)}.nav .brand{font-size:1.75em;padding-top:0;padding-bottom:0}.nav .brand img{padding-right:1rem}.nav .button{margin:auto 1rem}.card{padding:1rem 2rem;border-radius:4px;-webkit-box-shadow:0 1px 3px rgba(0,0,0,.3);box-shadow:0 1px 3px rgba(0,0,0,.3)}.card p:last-child{margin:0}.card header>*{margin-top:0;margin-bottom:1rem}.tabs{display:-webkit-box;display:-ms-flexbox;display:flex}.tabs a{text-decoration:none}.tabs>a{padding:1rem 2rem;-webkit-box-flex:0;-ms-flex:0 1 auto;flex:0 1 auto;color:var(--color-darkGrey);border-bottom:2px solid var(--color-lightGrey);text-align:center}.tabs>a.active,.tabs>a:hover{opacity:1;border-bottom:2px solid #555}.tabs>a.active{border-color:var(--color-primary)}.tabs.is-full a{-webkit-box-flex:1;-ms-flex:1 1 auto;flex:1 1 auto}.tag{display:inline-block;border:1px solid var(--color-lightGrey);text-transform:uppercase;color:var(--color-grey);padding:.5rem;line-height:1;letter-spacing:.5px}.tag.is-small{padding:.4rem;font-size:.75em}.tag.is-large{padding:.7rem;font-size:1.125em}.tag+.tag{margin-left:1rem}.bg-primary{background-color:var(--color-primary);color:#fff}.bg-light{background-color:var(--color-lightGrey)}.bg-dark{background-color:var(--color-darkGrey);color:#fff}.bg-grey{background-color:var(--color-grey);color:#fff}.bg-error{background-color:var(--color-error);color:#fff}.bg-success{background-color:var(--color-success);color:#fff}.text-primary{color:var(--color-primary)}.text-light{color:var(--color-lightGrey)}.text-dark{color:var(--color-darkGrey)}.text-grey{color:var(--color-grey)}.text-error{color:var(--color-error)}.text-success{color:var(--color-success)}.pull-right{float:right}.pull-left{float:left}.is-text-center{text-align:center}.is-text-left{text-align:left}.is-text-right{text-align:right}.is-text-uppercase{text-transform:uppercase}.is-text-lowercase{text-transform:lowercase}.is-text-capitalize{text-transform:capitalize}.is-full-screen{width:100%;min-height:100vh}.is-full-width{width:100%}.is-vertical-align{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.is-center,.is-horizontal-align{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.is-center{-webkit-box-align:center;-ms-flex-align:center;align-items:center}.is-right{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.is-left,.is-right{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.is-left{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.is-fixed{position:fixed;width:100%}.is-paddingless{padding:0!important}.is-marginless{margin:0!important}.clearfix{content:"";display:table;clear:both}.is-hidden{display:none!important}@media screen and (max-width:480px){.hide-phone{display:none!important}}@media screen and (max-width:768px){.hide-tablet{display:none!important}}
\ No newline at end of file
diff --git a/package.json b/package.json
index e46e5e7..fdf47f9 100644
--- a/package.json
+++ b/package.json
@@ -5,9 +5,9 @@
   "main": "dist/chota.min.css",
   "scripts": {
     "start": "browser-sync start --server --directory --files '**/*.css' '**/*.html'",
-    "build": "rm -r dist/ && yarn postcss &&  NODE_ENV=production yarn postcss --ext .min.css && gzip -c dist/chota.min.css  | wc -c",
+    "build": "rm -r dist/ && yarn postcss &&  cross-env NODE_ENV=production yarn postcss --ext .min.css && gzip -c dist/chota.min.css  | wc -c",
     "postcss": "postcss ./src/chota.css -d dist/",
-    "watch": "NODE_ENV=development yarn postcss -w",
+    "watch": "cross-env NODE_ENV=development yarn postcss -w",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "keywords": [
@@ -26,12 +26,13 @@
     "url": "https://github.com/jenil/chota/issues"
   },
   "devDependencies": {
-    "autoprefixer": "^9.0.1",
-    "browser-sync": "^2.18.8",
-    "cssnano": "^4.0.4",
-    "postcss-cli": "^6.0.0",
+    "autoprefixer": "^9.4.2",
+    "browser-sync": "^2.26.3",
+    "cross-env": "^5.2.0",
+    "cssnano": "^4.1.7",
+    "postcss-cli": "^6.0.1",
     "postcss-csso": "^3.0.0",
-    "postcss-import": "^11.1.0"
+    "postcss-import": "^12.0.1"
   },
   "files": [
     "src/",
diff --git a/src/_form.css b/src/_form.css
index 44a0f9c..272b37d 100644
--- a/src/_form.css
+++ b/src/_form.css
@@ -80,6 +80,7 @@ button {
   text-decoration: none;
   transform: scale(1);
   display: inline-block;
+  cursor: pointer;
 }
 
 .grouped {