html {
  box-sizing: border-box;
}

*, *::after, *::before {
  box-sizing: inherit;
}

button, input[type="button"], input[type="reset"], input[type="submit"] {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background-color: #555;
  border: 0;
  border-radius: 2px;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  font-family: "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  font-weight: 600;
  line-height: 1;
  padding: 0.75em 1.5em;
  text-decoration: none;
  transition: background-color 150ms ease;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  vertical-align: middle;
  white-space: nowrap;
}

button:hover, button:focus, input[type="button"]:hover, input[type="button"]:focus, input[type="reset"]:hover, input[type="reset"]:focus, input[type="submit"]:hover, input[type="submit"]:focus {
  background-color: #444444;
  color: #fff;
}

button:disabled, input[type="button"]:disabled, input[type="reset"]:disabled, input[type="submit"]:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

button:disabled:hover, input[type="button"]:disabled:hover, input[type="reset"]:disabled:hover, input[type="submit"]:disabled:hover {
  background-color: #555;
}

fieldset {
  background-color: transparent;
  border: 0;
  margin: 0;
  padding: 0;
}

legend {
  font-weight: 600;
  margin-bottom: 0.375em;
  padding: 0;
}

label {
  display: block;
  font-weight: normal;
  margin-bottom: 0.375em;
}

input,
select {
  display: block;
  font-family: "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
  font-size: 16px;
}

input[type="color"], input[type="date"], input[type="datetime"], input[type="datetime-local"], input[type="email"], input[type="month"], input[type="number"], input[type="password"], input[type="search"], input[type="tel"], input[type="text"], input[type="time"], input[type="url"], input[type="week"], input:not([type]), textarea,
select[multiple] {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 2px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.06);
  box-sizing: border-box;
  font-family: "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
  font-size: 16px;
  margin-bottom: 0.75em;
  padding: 0.5em;
  transition: border-color 150ms ease;
  width: 100%;
}

input[type="color"]:hover, input[type="date"]:hover, input[type="datetime"]:hover, input[type="datetime-local"]:hover, input[type="email"]:hover, input[type="month"]:hover, input[type="number"]:hover, input[type="password"]:hover, input[type="search"]:hover, input[type="tel"]:hover, input[type="text"]:hover, input[type="time"]:hover, input[type="url"]:hover, input[type="week"]:hover, input:not([type]):hover, textarea:hover,
select[multiple]:hover {
  border-color: #b1b1b1;
}

input[type="color"]:focus, input[type="date"]:focus, input[type="datetime"]:focus, input[type="datetime-local"]:focus, input[type="email"]:focus, input[type="month"]:focus, input[type="number"]:focus, input[type="password"]:focus, input[type="search"]:focus, input[type="tel"]:focus, input[type="text"]:focus, input[type="time"]:focus, input[type="url"]:focus, input[type="week"]:focus, input:not([type]):focus, textarea:focus,
select[multiple]:focus {
  border-color: #555;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.06), 0 0 5px rgba(72, 72, 72, 0.7);
  outline: none;
}

input[type="color"]:disabled, input[type="date"]:disabled, input[type="datetime"]:disabled, input[type="datetime-local"]:disabled, input[type="email"]:disabled, input[type="month"]:disabled, input[type="number"]:disabled, input[type="password"]:disabled, input[type="search"]:disabled, input[type="tel"]:disabled, input[type="text"]:disabled, input[type="time"]:disabled, input[type="url"]:disabled, input[type="week"]:disabled, input:not([type]):disabled, textarea:disabled,
select[multiple]:disabled {
  background-color: #f2f2f2;
  cursor: not-allowed;
}

input[type="color"]:disabled:hover, input[type="date"]:disabled:hover, input[type="datetime"]:disabled:hover, input[type="datetime-local"]:disabled:hover, input[type="email"]:disabled:hover, input[type="month"]:disabled:hover, input[type="number"]:disabled:hover, input[type="password"]:disabled:hover, input[type="search"]:disabled:hover, input[type="tel"]:disabled:hover, input[type="text"]:disabled:hover, input[type="time"]:disabled:hover, input[type="url"]:disabled:hover, input[type="week"]:disabled:hover, input:not([type]):disabled:hover, textarea:disabled:hover,
select[multiple]:disabled:hover {
  border: 1px solid #ddd;
}

textarea {
  resize: vertical;
}

[type="search"] {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

[type="checkbox"],
[type="radio"] {
  display: inline;
  margin-right: 0.375em;
}

[type="file"] {
  margin-bottom: 0.75em;
  width: 100%;
}

select {
  margin-bottom: 1.5em;
  max-width: 100%;
  width: auto;
}

ul,
ol {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

dl {
  margin-bottom: 0.75em;
}

dl dt {
  font-weight: 600;
  margin-top: 0.75em;
}

dl dd {
  margin: 0;
}

picture,
img {
  max-width: 100%;
  height: auto;
  vertical-align: top;
}

table {
  border-collapse: collapse;
  margin: 0.75em 0;
  table-layout: fixed;
  width: 100%;
}

th {
  border-bottom: 1px solid #a6a6a6;
  font-weight: 600;
  padding: 0.75em 0;
  text-align: left;
}

td {
  border-bottom: 1px solid #ddd;
  padding: 0.75em 0;
}

tr,
td,
th {
  vertical-align: middle;
}

body {
  color: #333;
  font-family: "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.03em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
  font-size: 16px;
  line-height: 1.3;
  margin: 0 0 0.75em;
}

h1 {
  font-size: 2.2em;
}

h2 {
  font-size: 1.8em;
}

h3 {
  font-size: 1.4em;
}

h4 {
  font-size: 1.2em;
}

h5 {
  font-size: 1.1em;
}

p {
  margin: 0 0 0.75em;
}

a {
  color: #555;
  text-decoration: none;
  transition: color 150ms ease;
}

a:active, a:focus, a:hover {
  color: #404040;
}

hr {
  border-bottom: 1px solid #ddd;
  border-left: 0;
  border-right: 0;
  border-top: 0;
  margin: 1.5em 0;
}

pre, code, tt {
  font: 1em "andale mono", "lucida console", monospace;
  line-height: 1.5;
}

pre {
  background-color: #efefef;
  display: block;
  padding: 5px;
  margin: 5px 0;
  border: 1px solid #aaaaaa;
}

abbr {
  border-bottom: 1px dotted #666666;
  cursor: help;
  white-space: nowrap;
}