Add stuff

14 files changed, 936 insertions, 43 deletions

diff --git a/packages/dev-tools-pages/package.json b/packages/dev-tools-pages/package.json
index 436f2f5b1..f73260544 100644
--- a/packages/dev-tools-pages/package.json
+++ b/packages/dev-tools-pages/package.json
@@ -16,9 +16,12 @@
     },
     "license": "Apache-2.0",
     "dependencies": {
+        "@0xproject/react-shared": "^1.0.15",
         "basscss": "^8.0.3",
+        "bowser": "^1.9.3",
         "less": "^2.7.2",
         "lodash": "^4.17.5",
+        "polished": "^1.9.2",
         "react": "^16.4.2",
         "react-document-title": "^2.0.3",
         "react-dom": "^16.4.2",
@@ -33,6 +36,7 @@
         "@types/react-helmet": "^5.0.6",
         "@types/react-router-dom": "^4.0.4",
         "@types/react-tap-event-plugin": "0.0.30",
+        "@types/styled-components": "^4.0.0",
         "awesome-typescript-loader": "^5.2.1",
         "copyfiles": "^2.0.0",
         "css-loader": "0.23.x",
diff --git a/packages/dev-tools-pages/public/css/basscss_responsive_custom.css b/packages/dev-tools-pages/public/css/basscss_responsive_custom.css
new file mode 100644
index 000000000..5f8bd9117
--- /dev/null
+++ b/packages/dev-tools-pages/public/css/basscss_responsive_custom.css
@@ -0,0 +1,85 @@
+/* Custom Basscss Responsive Utilities */
+
+@media (max-width: 52em) {
+    .sm-center {
+        text-align: center;
+    }
+    .sm-align-middle {
+        vertical-align: middle;
+    }
+    .sm-align-top {
+        vertical-align: top;
+    }
+    .sm-left-align {
+        text-align: left;
+    }
+    .sm-right-align {
+        text-align: right;
+    }
+    .sm-table-cell {
+        display: table-cell;
+    }
+    .sm-mx-auto {
+        margin-left: auto;
+        margin-right: auto;
+    }
+    .sm-right {
+        float: right;
+    }
+}
+
+@media (min-width: 52em) {
+    .md-center {
+        text-align: center;
+    }
+    .md-align-middle {
+        vertical-align: middle;
+    }
+    .md-align-top {
+        vertical-align: top;
+    }
+    .md-left-align {
+        text-align: left;
+    }
+    .md-right-align {
+        text-align: right;
+    }
+    .md-table-cell {
+        display: table-cell;
+    }
+    .md-mx-auto {
+        margin-left: auto;
+        margin-right: auto;
+    }
+    .md-right {
+        float: right;
+    }
+}
+
+@media (min-width: 64em) {
+    .lg-center {
+        text-align: center;
+    }
+    .lg-align-middle {
+        vertical-align: middle;
+    }
+    .lg-align-top {
+        vertical-align: top;
+    }
+    .lg-left-align {
+        text-align: left;
+    }
+    .lg-right-align {
+        text-align: right;
+    }
+    .lg-table-cell {
+        display: table-cell;
+    }
+    .lg-mx-auto {
+        margin-left: auto;
+        margin-right: auto;
+    }
+    .lg-right {
+        float: right;
+    }
+}
diff --git a/packages/dev-tools-pages/public/css/basscss_responsive_margin.css b/packages/dev-tools-pages/public/css/basscss_responsive_margin.css
new file mode 100644
index 000000000..c9f3e855c
--- /dev/null
+++ b/packages/dev-tools-pages/public/css/basscss_responsive_margin.css
@@ -0,0 +1,453 @@
+/* Basscss Responsive Margin */
+
+@media (max-width: 52em) {
+    /* Modified by Fabio Berger to max-width from min-width */
+
+    .sm-m0 {
+        margin: 0;
+    }
+    .sm-mt0 {
+        margin-top: 0;
+    }
+    .sm-mr0 {
+        margin-right: 0;
+    }
+    .sm-mb0 {
+        margin-bottom: 0;
+    }
+    .sm-ml0 {
+        margin-left: 0;
+    }
+    .sm-mx0 {
+        margin-left: 0;
+        margin-right: 0;
+    }
+    .sm-my0 {
+        margin-top: 0;
+        margin-bottom: 0;
+    }
+
+    .sm-m1 {
+        margin: 0.5rem;
+    }
+    .sm-mt1 {
+        margin-top: 0.5rem;
+    }
+    .sm-mr1 {
+        margin-right: 0.5rem;
+    }
+    .sm-mb1 {
+        margin-bottom: 0.5rem;
+    }
+    .sm-ml1 {
+        margin-left: 0.5rem;
+    }
+    .sm-mx1 {
+        margin-left: 0.5rem;
+        margin-right: 0.5rem;
+    }
+    .sm-my1 {
+        margin-top: 0.5rem;
+        margin-bottom: 0.5rem;
+    }
+
+    .sm-m2 {
+        margin: 1rem;
+    }
+    .sm-mt2 {
+        margin-top: 1rem;
+    }
+    .sm-mr2 {
+        margin-right: 1rem;
+    }
+    .sm-mb2 {
+        margin-bottom: 1rem;
+    }
+    .sm-ml2 {
+        margin-left: 1rem;
+    }
+    .sm-mx2 {
+        margin-left: 1rem;
+        margin-right: 1rem;
+    }
+    .sm-my2 {
+        margin-top: 1rem;
+        margin-bottom: 1rem;
+    }
+
+    .sm-m3 {
+        margin: 2rem;
+    }
+    .sm-mt3 {
+        margin-top: 2rem;
+    }
+    .sm-mr3 {
+        margin-right: 2rem;
+    }
+    .sm-mb3 {
+        margin-bottom: 2rem;
+    }
+    .sm-ml3 {
+        margin-left: 2rem;
+    }
+    .sm-mx3 {
+        margin-left: 2rem;
+        margin-right: 2rem;
+    }
+    .sm-my3 {
+        margin-top: 2rem;
+        margin-bottom: 2rem;
+    }
+
+    .sm-m4 {
+        margin: 4rem;
+    }
+    .sm-mt4 {
+        margin-top: 4rem;
+    }
+    .sm-mr4 {
+        margin-right: 4rem;
+    }
+    .sm-mb4 {
+        margin-bottom: 4rem;
+    }
+    .sm-ml4 {
+        margin-left: 4rem;
+    }
+    .sm-mx4 {
+        margin-left: 4rem;
+        margin-right: 4rem;
+    }
+    .sm-my4 {
+        margin-top: 4rem;
+        margin-bottom: 4rem;
+    }
+
+    .sm-mxn1 {
+        margin-left: -0.5rem;
+        margin-right: -0.5rem;
+    }
+    .sm-mxn2 {
+        margin-left: -1rem;
+        margin-right: -1rem;
+    }
+    .sm-mxn3 {
+        margin-left: -2rem;
+        margin-right: -2rem;
+    }
+    .sm-mxn4 {
+        margin-left: -4rem;
+        margin-right: -4rem;
+    }
+
+    .sm-ml-auto {
+        margin-left: auto;
+    }
+    .sm-mr-auto {
+        margin-right: auto;
+    }
+    .sm-mx-auto {
+        margin-left: auto;
+        margin-right: auto;
+    }
+}
+
+@media (min-width: 52em) {
+    .md-m0 {
+        margin: 0;
+    }
+    .md-mt0 {
+        margin-top: 0;
+    }
+    .md-mr0 {
+        margin-right: 0;
+    }
+    .md-mb0 {
+        margin-bottom: 0;
+    }
+    .md-ml0 {
+        margin-left: 0;
+    }
+    .md-mx0 {
+        margin-left: 0;
+        margin-right: 0;
+    }
+    .md-my0 {
+        margin-top: 0;
+        margin-bottom: 0;
+    }
+
+    .md-m1 {
+        margin: 0.5rem;
+    }
+    .md-mt1 {
+        margin-top: 0.5rem;
+    }
+    .md-mr1 {
+        margin-right: 0.5rem;
+    }
+    .md-mb1 {
+        margin-bottom: 0.5rem;
+    }
+    .md-ml1 {
+        margin-left: 0.5rem;
+    }
+    .md-mx1 {
+        margin-left: 0.5rem;
+        margin-right: 0.5rem;
+    }
+    .md-my1 {
+        margin-top: 0.5rem;
+        margin-bottom: 0.5rem;
+    }
+
+    .md-m2 {
+        margin: 1rem;
+    }
+    .md-mt2 {
+        margin-top: 1rem;
+    }
+    .md-mr2 {
+        margin-right: 1rem;
+    }
+    .md-mb2 {
+        margin-bottom: 1rem;
+    }
+    .md-ml2 {
+        margin-left: 1rem;
+    }
+    .md-mx2 {
+        margin-left: 1rem;
+        margin-right: 1rem;
+    }
+    .md-my2 {
+        margin-top: 1rem;
+        margin-bottom: 1rem;
+    }
+
+    .md-m3 {
+        margin: 2rem;
+    }
+    .md-mt3 {
+        margin-top: 2rem;
+    }
+    .md-mr3 {
+        margin-right: 2rem;
+    }
+    .md-mb3 {
+        margin-bottom: 2rem;
+    }
+    .md-ml3 {
+        margin-left: 2rem;
+    }
+    .md-mx3 {
+        margin-left: 2rem;
+        margin-right: 2rem;
+    }
+    .md-my3 {
+        margin-top: 2rem;
+        margin-bottom: 2rem;
+    }
+
+    .md-m4 {
+        margin: 4rem;
+    }
+    .md-mt4 {
+        margin-top: 4rem;
+    }
+    .md-mr4 {
+        margin-right: 4rem;
+    }
+    .md-mb4 {
+        margin-bottom: 4rem;
+    }
+    .md-ml4 {
+        margin-left: 4rem;
+    }
+    .md-mx4 {
+        margin-left: 4rem;
+        margin-right: 4rem;
+    }
+    .md-my4 {
+        margin-top: 4rem;
+        margin-bottom: 4rem;
+    }
+
+    .md-mxn1 {
+        margin-left: -0.5rem;
+        margin-right: -0.5rem;
+    }
+    .md-mxn2 {
+        margin-left: -1rem;
+        margin-right: -1rem;
+    }
+    .md-mxn3 {
+        margin-left: -2rem;
+        margin-right: -2rem;
+    }
+    .md-mxn4 {
+        margin-left: -4rem;
+        margin-right: -4rem;
+    }
+
+    .md-ml-auto {
+        margin-left: auto;
+    }
+    .md-mr-auto {
+        margin-right: auto;
+    }
+    .md-mx-auto {
+        margin-left: auto;
+        margin-right: auto;
+    }
+}
+
+@media (min-width: 64em) {
+    .lg-m0 {
+        margin: 0;
+    }
+    .lg-mt0 {
+        margin-top: 0;
+    }
+    .lg-mr0 {
+        margin-right: 0;
+    }
+    .lg-mb0 {
+        margin-bottom: 0;
+    }
+    .lg-ml0 {
+        margin-left: 0;
+    }
+    .lg-mx0 {
+        margin-left: 0;
+        margin-right: 0;
+    }
+    .lg-my0 {
+        margin-top: 0;
+        margin-bottom: 0;
+    }
+
+    .lg-m1 {
+        margin: 0.5rem;
+    }
+    .lg-mt1 {
+        margin-top: 0.5rem;
+    }
+    .lg-mr1 {
+        margin-right: 0.5rem;
+    }
+    .lg-mb1 {
+        margin-bottom: 0.5rem;
+    }
+    .lg-ml1 {
+        margin-left: 0.5rem;
+    }
+    .lg-mx1 {
+        margin-left: 0.5rem;
+        margin-right: 0.5rem;
+    }
+    .lg-my1 {
+        margin-top: 0.5rem;
+        margin-bottom: 0.5rem;
+    }
+
+    .lg-m2 {
+        margin: 1rem;
+    }
+    .lg-mt2 {
+        margin-top: 1rem;
+    }
+    .lg-mr2 {
+        margin-right: 1rem;
+    }
+    .lg-mb2 {
+        margin-bottom: 1rem;
+    }
+    .lg-ml2 {
+        margin-left: 1rem;
+    }
+    .lg-mx2 {
+        margin-left: 1rem;
+        margin-right: 1rem;
+    }
+    .lg-my2 {
+        margin-top: 1rem;
+        margin-bottom: 1rem;
+    }
+
+    .lg-m3 {
+        margin: 2rem;
+    }
+    .lg-mt3 {
+        margin-top: 2rem;
+    }
+    .lg-mr3 {
+        margin-right: 2rem;
+    }
+    .lg-mb3 {
+        margin-bottom: 2rem;
+    }
+    .lg-ml3 {
+        margin-left: 2rem;
+    }
+    .lg-mx3 {
+        margin-left: 2rem;
+        margin-right: 2rem;
+    }
+    .lg-my3 {
+        margin-top: 2rem;
+        margin-bottom: 2rem;
+    }
+
+    .lg-m4 {
+        margin: 4rem;
+    }
+    .lg-mt4 {
+        margin-top: 4rem;
+    }
+    .lg-mr4 {
+        margin-right: 4rem;
+    }
+    .lg-mb4 {
+        margin-bottom: 4rem;
+    }
+    .lg-ml4 {
+        margin-left: 4rem;
+    }
+    .lg-mx4 {
+        margin-left: 4rem;
+        margin-right: 4rem;
+    }
+    .lg-my4 {
+        margin-top: 4rem;
+        margin-bottom: 4rem;
+    }
+
+    .lg-mxn1 {
+        margin-left: -0.5rem;
+        margin-right: -0.5rem;
+    }
+    .lg-mxn2 {
+        margin-left: -1rem;
+        margin-right: -1rem;
+    }
+    .lg-mxn3 {
+        margin-left: -2rem;
+        margin-right: -2rem;
+    }
+    .lg-mxn4 {
+        margin-left: -4rem;
+        margin-right: -4rem;
+    }
+
+    .lg-ml-auto {
+        margin-left: auto;
+    }
+    .lg-mr-auto {
+        margin-right: auto;
+    }
+    .lg-mx-auto {
+        margin-left: auto;
+        margin-right: auto;
+    }
+}
diff --git a/packages/dev-tools-pages/public/css/basscss_responsive_padding.css b/packages/dev-tools-pages/public/css/basscss_responsive_padding.css
new file mode 100644
index 000000000..e027c2d65
--- /dev/null
+++ b/packages/dev-tools-pages/public/css/basscss_responsive_padding.css
@@ -0,0 +1,134 @@
+/* Basscss Responsive Padding */
+/* Modified by Fabio Berger to include xs prefix */
+
+@media (max-width: 52em) { /* Modified by Fabio Berger to max-width from min-width */
+
+  .sm-p0  { padding:        0 }
+  .sm-pt0 { padding-top:    0 }
+  .sm-pr0 { padding-right:  0 }
+  .sm-pb0 { padding-bottom: 0 }
+  .sm-pl0 { padding-left:   0 }
+  .sm-px0 { padding-left:   0; padding-right:  0 }
+  .sm-py0 { padding-top:    0; padding-bottom: 0 }
+
+  .sm-p1  { padding:        .5rem }
+  .sm-pt1 { padding-top:        .5rem }
+  .sm-pr1 { padding-right:        .5rem }
+  .sm-pb1 { padding-bottom:        .5rem }
+  .sm-pl1 { padding-left:        .5rem }
+  .sm-px1 { padding-left:        .5rem; padding-right:        .5rem }
+  .sm-py1 { padding-top:        .5rem; padding-bottom:        .5rem }
+
+  .sm-p2  { padding:        1rem }
+  .sm-pt2 { padding-top:        1rem }
+  .sm-pr2 { padding-right:        1rem }
+  .sm-pb2 { padding-bottom:        1rem }
+  .sm-pl2 { padding-left:        1rem }
+  .sm-px2 { padding-left:        1rem; padding-right:        1rem }
+  .sm-py2 { padding-top:        1rem; padding-bottom:        1rem }
+
+  .sm-p3  { padding:        2rem }
+  .sm-pt3 { padding-top:        2rem }
+  .sm-pr3 { padding-right:        2rem }
+  .sm-pb3 { padding-bottom:        2rem }
+  .sm-pl3 { padding-left:        2rem }
+  .sm-px3 { padding-left:        2rem; padding-right:        2rem }
+  .sm-py3 { padding-top:        2rem; padding-bottom:        2rem }
+
+  .sm-p4  { padding:        4rem }
+  .sm-pt4 { padding-top:        4rem }
+  .sm-pr4 { padding-right:        4rem }
+  .sm-pb4 { padding-bottom:        4rem }
+  .sm-pl4 { padding-left:        4rem }
+  .sm-px4 { padding-left:        4rem; padding-right:        4rem }
+  .sm-py4 { padding-top:        4rem; padding-bottom:        4rem }
+
+}
+
+@media (min-width: 52em) {
+
+  .md-p0  { padding:        0 }
+  .md-pt0 { padding-top:    0 }
+  .md-pr0 { padding-right:  0 }
+  .md-pb0 { padding-bottom: 0 }
+  .md-pl0 { padding-left:   0 }
+  .md-px0 { padding-left:   0; padding-right:  0 }
+  .md-py0 { padding-top:    0; padding-bottom: 0 }
+
+  .md-p1  { padding:        .5rem }
+  .md-pt1 { padding-top:        .5rem }
+  .md-pr1 { padding-right:        .5rem }
+  .md-pb1 { padding-bottom:        .5rem }
+  .md-pl1 { padding-left:        .5rem }
+  .md-px1 { padding-left:        .5rem; padding-right:        .5rem }
+  .md-py1 { padding-top:        .5rem; padding-bottom:        .5rem }
+
+  .md-p2  { padding:        1rem }
+  .md-pt2 { padding-top:        1rem }
+  .md-pr2 { padding-right:        1rem }
+  .md-pb2 { padding-bottom:        1rem }
+  .md-pl2 { padding-left:        1rem }
+  .md-px2 { padding-left:        1rem; padding-right:        1rem }
+  .md-py2 { padding-top:        1rem; padding-bottom:        1rem }
+
+  .md-p3  { padding:        2rem }
+  .md-pt3 { padding-top:        2rem }
+  .md-pr3 { padding-right:        2rem }
+  .md-pb3 { padding-bottom:        2rem }
+  .md-pl3 { padding-left:        2rem }
+  .md-px3 { padding-left:        2rem; padding-right:        2rem }
+  .md-py3 { padding-top:        2rem; padding-bottom:        2rem }
+
+  .md-p4  { padding:        4rem }
+  .md-pt4 { padding-top:        4rem }
+  .md-pr4 { padding-right:        4rem }
+  .md-pb4 { padding-bottom:        4rem }
+  .md-pl4 { padding-left:        4rem }
+  .md-px4 { padding-left:        4rem; padding-right:        4rem }
+  .md-py4 { padding-top:        4rem; padding-bottom:        4rem }
+
+}
+
+@media (min-width: 64em) {
+
+  .lg-p0  { padding:        0 }
+  .lg-pt0 { padding-top:    0 }
+  .lg-pr0 { padding-right:  0 }
+  .lg-pb0 { padding-bottom: 0 }
+  .lg-pl0 { padding-left:   0 }
+  .lg-px0 { padding-left:   0; padding-right:  0 }
+  .lg-py0 { padding-top:    0; padding-bottom: 0 }
+
+  .lg-p1  { padding:        .5rem }
+  .lg-pt1 { padding-top:        .5rem }
+  .lg-pr1 { padding-right:        .5rem }
+  .lg-pb1 { padding-bottom:        .5rem }
+  .lg-pl1 { padding-left:        .5rem }
+  .lg-px1 { padding-left:        .5rem; padding-right:        .5rem }
+  .lg-py1 { padding-top:        .5rem; padding-bottom:        .5rem }
+
+  .lg-p2  { padding:        1rem }
+  .lg-pt2 { padding-top:        1rem }
+  .lg-pr2 { padding-right:        1rem }
+  .lg-pb2 { padding-bottom:        1rem }
+  .lg-pl2 { padding-left:        1rem }
+  .lg-px2 { padding-left:        1rem; padding-right:        1rem }
+  .lg-py2 { padding-top:        1rem; padding-bottom:        1rem }
+
+  .lg-p3  { padding:        2rem }
+  .lg-pt3 { padding-top:        2rem }
+  .lg-pr3 { padding-right:        2rem }
+  .lg-pb3 { padding-bottom:        2rem }
+  .lg-pl3 { padding-left:        2rem }
+  .lg-px3 { padding-left:        2rem; padding-right:        2rem }
+  .lg-py3 { padding-top:        2rem; padding-bottom:        2rem }
+
+  .lg-p4  { padding:        4rem }
+  .lg-pt4 { padding-top:        4rem }
+  .lg-pr4 { padding-right:        4rem }
+  .lg-pb4 { padding-bottom:        4rem }
+  .lg-pl4 { padding-left:        4rem }
+  .lg-px4 { padding-left:        4rem; padding-right:        4rem }
+  .lg-py4 { padding-top:        4rem; padding-bottom:        4rem }
+
+}
diff --git a/packages/dev-tools-pages/public/css/basscss_responsive_type_scale.css b/packages/dev-tools-pages/public/css/basscss_responsive_type_scale.css
new file mode 100644
index 000000000..cae23b4e7
--- /dev/null
+++ b/packages/dev-tools-pages/public/css/basscss_responsive_type_scale.css
@@ -0,0 +1,35 @@
+/* Basscss Responsive Type Scale */
+/* Modified by Fabio Berger to include xs prefix */
+
+@media (max-width: 52em) { /* Modified by Fabio Berger to max-width from min-width */
+  .sm-h00 { font-size: 4rem }
+  .sm-h0 { font-size: 3rem }
+  .sm-h1 { font-size: 2rem }
+  .sm-h2 { font-size: 1.5rem }
+  .sm-h3 { font-size: 1.25rem }
+  .sm-h4 { font-size: 1rem }
+  .sm-h5 { font-size: .875rem }
+  .sm-h6 { font-size: .75rem }
+}
+
+@media (min-width: 52em) {
+  .md-h00 { font-size: 4rem }
+  .md-h0 { font-size: 3rem }
+  .md-h1 { font-size: 2rem }
+  .md-h2 { font-size: 1.5rem }
+  .md-h3 { font-size: 1.25rem }
+  .md-h4 { font-size: 1rem }
+  .md-h5 { font-size: .875rem }
+  .md-h6 { font-size: .75rem }
+}
+
+@media (min-width: 64em) {
+  .lg-h00 { font-size: 4rem }
+  .lg-h0 { font-size: 3rem }
+  .lg-h1 { font-size: 2rem }
+  .lg-h2 { font-size: 1.5rem }
+  .lg-h3 { font-size: 1.25rem }
+  .lg-h4 { font-size: 1rem }
+  .lg-h5 { font-size: .875rem }
+  .lg-h6 { font-size: .75rem }
+}
diff --git a/packages/dev-tools-pages/public/index.html b/packages/dev-tools-pages/public/index.html
index 5137eed95..f62d7b255 100644
--- a/packages/dev-tools-pages/public/index.html
+++ b/packages/dev-tools-pages/public/index.html
@@ -12,6 +12,10 @@
     <title>0x: The Protocol for Trading Tokens</title>
     <link rel="icon" type="image/png" href="/images/favicon/favicon-2-32x32.png" sizes="32x32" />
     <link rel="icon" type="image/png" href="/images/favicon/favicon-2-16x16.png" sizes="16x16" />
+    <link rel="stylesheet" href="/css/basscss_responsive_custom.css">
+    <link rel="stylesheet" href="/css/basscss_responsive_padding.css">
+    <link rel="stylesheet" href="/css/basscss_responsive_margin.css">
+    <link rel="stylesheet" href="/css/basscss_responsive_type_scale.css">
 </head>
 
 <body style="margin: 0px; min-width: 355px;">
diff --git a/packages/dev-tools-pages/ts/components/ui/button.tsx b/packages/dev-tools-pages/ts/components/ui/button.tsx
new file mode 100644
index 000000000..7b2e33141
--- /dev/null
+++ b/packages/dev-tools-pages/ts/components/ui/button.tsx
@@ -0,0 +1,60 @@
+import { darken, saturate } from 'polished';
+import * as React from 'react';
+import styled from 'styled-components';
+
+import { Container } from './container';
+
+export interface ButtonProps {
+    backgroundColor?: string;
+    borderColor?: string;
+    width?: string;
+    padding?: string;
+    type?: string;
+    isDisabled?: boolean;
+    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
+    className?: string;
+}
+
+const PlainButton: React.StatelessComponent<ButtonProps> = ({ children, isDisabled, onClick, type, className }) => (
+    <button type={type} className={className} onClick={isDisabled ? undefined : onClick} disabled={isDisabled}>
+        {children}
+    </button>
+);
+
+const darkenOnHoverAmount = 0.1;
+const darkenOnActiveAmount = 0.2;
+const saturateOnFocusAmount = 0.2;
+export const Button = styled(PlainButton)`
+    cursor: ${props => (props.isDisabled ? 'default' : 'pointer')};
+    transition: background-color, opacity 0.5s ease;
+    padding: ${props => props.padding};
+    border-radius: 3px;
+    outline: none;
+    width: ${props => props.width};
+    background-color: ${props => (props.backgroundColor ? props.theme[props.backgroundColor] : 'none')};
+    border: ${props => (props.borderColor ? `1px solid ${props.theme[props.borderColor]}` : 'none')};
+    &:hover {
+        background-color: ${props =>
+            !props.isDisabled
+                ? darken(darkenOnHoverAmount, props.theme[props.backgroundColor || 'white'])
+                : ''} !important;
+    }
+    &:active {
+        background-color: ${props =>
+            !props.isDisabled ? darken(darkenOnActiveAmount, props.theme[props.backgroundColor || 'white']) : ''};
+    }
+    &:disabled {
+        opacity: 0.5;
+    }
+    &:focus {
+        background-color: ${props => saturate(saturateOnFocusAmount, props.theme[props.backgroundColor || 'white'])};
+    }
+`;
+
+Button.defaultProps = {
+    backgroundColor: 'black',
+    width: 'auto',
+    isDisabled: false,
+    padding: '1em 2.2em',
+};
+Button.displayName = 'Button';
diff --git a/packages/dev-tools-pages/ts/components/ui/container.tsx b/packages/dev-tools-pages/ts/components/ui/container.tsx
new file mode 100644
index 000000000..f2ae68b70
--- /dev/null
+++ b/packages/dev-tools-pages/ts/components/ui/container.tsx
@@ -0,0 +1,55 @@
+import * as React from 'react';
+
+type StringOrNum = string | number;
+
+export type ContainerTag = 'div' | 'span';
+
+export interface ContainerProps {
+    marginTop?: StringOrNum;
+    marginBottom?: StringOrNum;
+    marginRight?: StringOrNum;
+    marginLeft?: StringOrNum;
+    padding?: StringOrNum;
+    paddingTop?: StringOrNum;
+    paddingBottom?: StringOrNum;
+    paddingRight?: StringOrNum;
+    paddingLeft?: StringOrNum;
+    backgroundColor?: string;
+    borderRadius?: StringOrNum;
+    maxWidth?: StringOrNum;
+    maxHeight?: StringOrNum;
+    width?: StringOrNum;
+    height?: StringOrNum;
+    minWidth?: StringOrNum;
+    minHeight?: StringOrNum;
+    isHidden?: boolean;
+    className?: string;
+    position?: 'absolute' | 'fixed' | 'relative' | 'unset';
+    display?: 'inline-block' | 'block' | 'inline-flex' | 'inline';
+    top?: string;
+    left?: string;
+    right?: string;
+    bottom?: string;
+    zIndex?: number;
+    Tag?: ContainerTag;
+    cursor?: string;
+    id?: string;
+    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
+    overflowX?: 'scroll' | 'hidden' | 'auto' | 'visible';
+}
+
+export const Container: React.StatelessComponent<ContainerProps> = props => {
+    const { children, className, Tag, isHidden, id, onClick, ...style } = props;
+    const visibility = isHidden ? 'hidden' : undefined;
+    return (
+        <Tag id={id} style={{ ...style, visibility }} className={className} onClick={onClick}>
+            {children}
+        </Tag>
+    );
+};
+
+Container.defaultProps = {
+    Tag: 'div',
+};
+
+Container.displayName = 'Container';
diff --git a/packages/dev-tools-pages/ts/components/ui/text.tsx b/packages/dev-tools-pages/ts/components/ui/text.tsx
new file mode 100644
index 000000000..8e314beae
--- /dev/null
+++ b/packages/dev-tools-pages/ts/components/ui/text.tsx
@@ -0,0 +1,74 @@
+import { colors } from '@0xproject/react-shared';
+import { darken } from 'polished';
+import * as React from 'react';
+import styled from 'styled-components';
+
+export type TextTag = 'p' | 'div' | 'span' | 'label' | 'h1' | 'h2' | 'h3' | 'h4' | 'i';
+
+export interface TextProps {
+    className?: string;
+    Tag?: TextTag;
+    fontSize?: string;
+    fontFamily?: string;
+    fontStyle?: string;
+    fontColor?: string;
+    lineHeight?: string;
+    minHeight?: string;
+    center?: boolean;
+    fontWeight?: number | string;
+    textDecorationLine?: string;
+    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
+    hoverColor?: string;
+    noWrap?: boolean;
+    display?: string;
+}
+
+const PlainText: React.StatelessComponent<TextProps> = ({ children, className, onClick, Tag }) => (
+    <Tag className={className} onClick={onClick}>
+        {children}
+    </Tag>
+);
+
+export const Text = styled(PlainText)`
+    font-family: ${props => props.fontFamily};
+    font-style: ${props => props.fontStyle};
+    font-weight: ${props => props.fontWeight};
+    font-size: ${props => props.fontSize};
+    text-decoration-line: ${props => props.textDecorationLine};
+    ${props => (props.lineHeight ? `line-height: ${props.lineHeight}` : '')};
+    ${props => (props.center ? 'text-align: center' : '')};
+    color: ${props => props.fontColor};
+    ${props => (props.minHeight ? `min-height: ${props.minHeight}` : '')};
+    ${props => (props.onClick ? 'cursor: pointer' : '')};
+    transition: color 0.5s ease;
+    ${props => (props.noWrap ? 'white-space: nowrap' : '')};
+    ${props => (props.display ? `display: ${props.display}` : '')};
+    &:hover {
+        ${props => (props.onClick ? `color: ${props.hoverColor || darken(0.3, props.fontColor || 'black')}` : '')};
+    }
+`;
+
+Text.defaultProps = {
+    fontFamily: 'Roboto',
+    fontStyle: 'normal',
+    fontWeight: 400,
+    fontColor: colors.black,
+    fontSize: '15px',
+    lineHeight: '1.5em',
+    textDecorationLine: 'none',
+    Tag: 'div',
+    noWrap: false,
+};
+
+Text.displayName = 'Text';
+
+export const Title: React.StatelessComponent<TextProps> = props => <Text {...props} />;
+
+Title.defaultProps = {
+    Tag: 'h2',
+    fontSize: '20px',
+    fontWeight: 600,
+    fontColor: colors.black,
+};
+
+Title.displayName = 'Title';
diff --git a/packages/dev-tools-pages/ts/index.tsx b/packages/dev-tools-pages/ts/index.tsx
index f4db2ea3c..4591c6d76 100644
--- a/packages/dev-tools-pages/ts/index.tsx
+++ b/packages/dev-tools-pages/ts/index.tsx
@@ -1,7 +1,9 @@
 import * as React from 'react';
 import { render } from 'react-dom';
 import { MetaTags } from 'ts/components/meta_tags';
-import { Landing } from 'ts/pages/landing/landing';
+import { Landing } from 'ts/pages/landing';
+
+import 'basscss/css/basscss.css';
 
 const DOCUMENT_TITLE = '';
 const DOCUMENT_DESCRIPTION = '';
diff --git a/packages/dev-tools-pages/ts/pages/landing/landing.tsx b/packages/dev-tools-pages/ts/pages/landing.tsx
index a6cb89a7b..e89cfa665 100644
--- a/packages/dev-tools-pages/ts/pages/landing/landing.tsx
+++ b/packages/dev-tools-pages/ts/pages/landing.tsx
@@ -1,6 +1,9 @@
 import * as _ from 'lodash';
 import * as React from 'react';
 
+import { Button } from '../components/ui/button';
+import { Container } from '../components/ui/container';
+
 interface LandingProps {}
 
 interface LandingState {}
@@ -10,6 +13,10 @@ export class Landing extends React.Component<LandingProps, LandingState> {
         super(props);
     }
     public render(): React.ReactNode {
-        return <div id="landing" className="clearfix" />;
+        return (
+            <Container id="landing" className="clearfix">
+                <Button>Click me!</Button>
+            </Container>
+        );
     }
 }
diff --git a/packages/dev-tools-pages/tsconfig.json b/packages/dev-tools-pages/tsconfig.json
index f5d4f62c2..6421cd459 100644
--- a/packages/dev-tools-pages/tsconfig.json
+++ b/packages/dev-tools-pages/tsconfig.json
@@ -5,13 +5,14 @@
         "outDir": "./transpiled/",
         "jsx": "react",
         "baseUrl": "./",
+        "allowJs": true,
+        "strictNullChecks": false,
+        "noImplicitThis": false,
         // tsconfig.json at the monorepo root contains some options required for
         // project references which do not work for website. We override those
         // options here.
         "declaration": false,
         "declarationMap": false,
-        "noUnusedLocals": true,
-        "noUnusedParameters": true,
         "composite": false,
         "paths": {
             "*": ["node_modules/@types/*", "*"]
diff --git a/packages/dev-tools-pages/webpack.config.js b/packages/dev-tools-pages/webpack.config.js
index 1df41212f..6dfcf74e7 100644
--- a/packages/dev-tools-pages/webpack.config.js
+++ b/packages/dev-tools-pages/webpack.config.js
@@ -39,6 +39,15 @@ const config = {
                 test: /\.md$/,
                 use: 'raw-loader',
             },
+            {
+                test: /\.less$/,
+                loader: 'style-loader!css-loader!less-loader',
+                exclude: /node_modules/,
+            },
+            {
+                test: /\.css$/,
+                loaders: ['style-loader', 'css-loader'],
+            },
         ],
     },
     optimization: {
diff --git a/yarn.lock b/yarn.lock
index 26e984b99..67ec0cb45 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1316,6 +1316,13 @@
   version "0.2.1"
   resolved "https://registry.npmjs.org/@types/solidity-parser-antlr/-/solidity-parser-antlr-0.2.1.tgz#29ff386773a72a06c8a9c40c666d2a1cea53c2ed"
 
+"@types/styled-components@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/styled-components/-/styled-components-4.0.0.tgz#33b47071885003878a62689e0883aa2fc59f970a"
+  dependencies:
+    "@types/node" "*"
+    "@types/react" "*"
+
 "@types/tmp@^0.0.33":
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/@types/tmp/-/tmp-0.0.33.tgz#1073c4bc824754ae3d10cfab88ab0237ba964e4d"
@@ -1599,10 +1606,6 @@ aes-js@^0.2.3:
   version "0.2.4"
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-0.2.4.tgz#94b881ab717286d015fa219e08fb66709dda5a3d"
 
-aes-js@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.1.1.tgz#89fd1f94ae51b4c72d62466adc1a7323ff52f072"
-
 ajv-errors@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/ajv-errors/-/ajv-errors-1.0.0.tgz#ecf021fa108fd17dfb5e6b383f2dd233e31ffc59"
@@ -3003,7 +3006,7 @@ bs-logger@0.x:
   dependencies:
     fast-json-stable-stringify "^2.0.0"
 
-bs58@=4.0.1, bs58@^4.0.0:
+bs58@=4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/bs58/-/bs58-4.0.1.tgz#be161e76c354f6f788ae4071f63f34e8c4f0a42a"
   dependencies:
@@ -3026,14 +3029,6 @@ bs58check@^1.0.8:
     bs58 "^3.1.0"
     create-hash "^1.1.0"
 
-bs58check@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/bs58check/-/bs58check-2.1.2.tgz#53b018291228d82a5aa08e7d796fdafda54aebfc"
-  dependencies:
-    bs58 "^4.0.0"
-    create-hash "^1.1.0"
-    safe-buffer "^5.1.2"
-
 bser@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/bser/-/bser-2.0.0.tgz#9ac78d3ed5d915804fd87acb158bc797147a1719"
@@ -5588,19 +5583,6 @@ ethereumjs-wallet@0.6.0:
     utf8 "^2.1.1"
     uuid "^2.0.1"
 
-ethereumjs-wallet@~0.6.0:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/ethereumjs-wallet/-/ethereumjs-wallet-0.6.2.tgz#67244b6af3e8113b53d709124b25477b64aeccda"
-  dependencies:
-    aes-js "^3.1.1"
-    bs58check "^2.1.2"
-    ethereumjs-util "^5.2.0"
-    hdkey "^1.0.0"
-    safe-buffer "^5.1.2"
-    scrypt.js "^0.2.0"
-    utf8 "^3.0.0"
-    uuid "^3.3.2"
-
 ethers@3.0.22:
   version "3.0.22"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-3.0.22.tgz#7fab1ea16521705837aa43c15831877b2716b436"
@@ -6408,7 +6390,7 @@ ganache-core@0xProject/ganache-core#monorepo-dep:
     ethereumjs-tx "0xProject/ethereumjs-tx#fake-tx-include-signature-by-default"
     ethereumjs-util "^5.2.0"
     ethereumjs-vm "2.3.5"
-    ethereumjs-wallet "~0.6.0"
+    ethereumjs-wallet "0.6.0"
     fake-merkle-patricia-tree "~1.0.1"
     heap "~0.2.6"
     js-scrypt "^0.2.0"
@@ -7095,14 +7077,6 @@ hdkey@^0.7.0, hdkey@^0.7.1:
     coinstring "^2.0.0"
     secp256k1 "^3.0.1"
 
-hdkey@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/hdkey/-/hdkey-1.1.0.tgz#e74e7b01d2c47f797fa65d1d839adb7a44639f29"
-  dependencies:
-    coinstring "^2.0.0"
-    safe-buffer "^5.1.1"
-    secp256k1 "^3.0.1"
-
 he@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
@@ -15197,10 +15171,6 @@ utf8@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/utf8/-/utf8-2.1.2.tgz#1fa0d9270e9be850d9b05027f63519bf46457d96"
 
-utf8@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/utf8/-/utf8-3.0.0.tgz#f052eed1364d696e769ef058b183df88c87f69d1"
-
 util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"