/* base styles */

* {
  box-sizing: border-box;
}

body {
  color: #353535;
  font-size: 16px;
  font-family: 'Roboto', 'arial', sans-serif;
  font-weight: 300;
  line-height: 1.4;
}

h1, h2 {
  font-weight: 300;
}

a {
  color: inherit;
  text-decoration: underline;
}

a:hover {
  text-decoration: underline;
}

small {
  font-size: 85%;
}

strong {
  font-weight: bolder;
}

.pull-left {
  float: left;
}

.pull-right {
  float: right;
}

.container {
  max-width: 1200px;
  padding: 0 20px;
  margin: 0 auto;
}

.container > .col-4,
.container > .col-8 {
  display: block;
  float: left;
  position: relative;
}

.container > .col-4 {
  width: 33.3333%;
}

.container > .col-8 {
  width: 66.6666%;
}

.container:after,
.clearfix:after {
  content: "";
  display: table;
  clear: both;
}

.container.__r2l > .col-4,
.container.__r2l > .col-8 {
  float: right;
}

.button {
  background-color: transparent;
  border: 2px solid;
  border-color: currentColor;
  padding: 0.3em 1em;
  border-radius: 4px;
  display: inline-block;
  text-decoration: none;
  color: currentColor;
  transition: 0.2s;
}

.button:hover,
.button:focus,
.button:active {
  text-decoration: none;
  color: #FFF;
  border-color: #353535;
  background-color: #353535;
}

.button + .button {
  margin-left: 0.8em;
  margin-top: 0.6em;
}

.section {
  text-align: center;
  padding: 3em 0;
  border-bottom: 1px solid #DDD;
  font-size: 125%;
  text-rendering: optimizeLegibility;
}

.section > .container > *:first-child,
.section > .container > [class^="col"] > *:first-child {
  margin-top: 0;
}

.section img {
  display: inline-block;
  max-width: 90%;
  height: auto;
}

.section_brief {
  margin: 1em 5%;
}

.section_table {
  width: 100%;
  table-layout: fixed;
  border: 2px solid #DDD;
  border-collapse: collapse;
}

.section_table td {
  padding: 0.6em;
  border-left: 1px solid #DDD;
}

.section_table tfoot td {
  border-top: 1px solid #DDD;
  font-weight: bolder;
  font-size: 115%;
}

.no-underline a {
  text-decoration: none;
}

.no-underline a:hover {
  text-decoration: underline;
}

@media (max-width: 767px) {

  body {
    font-size: 14px;
  }  
  
  .container > .col-4,
  .container > .col-8,
  .container.__r2l > .col-4,
  .container.__r2l > .col-4 {
    width: auto;
    float: none;
  }

}

@media (max-width: 480px) {

  body {
    font-weight: normal;
    font-size: 12px;
  }  
}