//colors
$color_alto_approx: #ddd;
$color_mine_shaft_approx: #333;
$white: white;
$web_orange: orange;
$color_viking_approx: #57bcdb;
$color_geraldine_approx: #ff8080;
$color_fuscous_gray_approx: #555;

//fonts
$font_0: Verdana;
$font_1: Geneva;
$font_2: sans-serif;

//@extend-elements
//original selectors
//html, body
%extend_1 {
  width: 100%;
  min-height: 100%;
  margin: 0;
  padding: 0;
  color: $color_alto_approx;
  font-size: 14px;
  font-family: $font_0, $font_1, $font_2;
  background-color: $color_mine_shaft_approx;
}


.flex-container {
  border: 1px solid $color_fuscous_gray_approx;
  display: flex;
  padding: 20px;
  width: 80%;
  &.row {
    -webkit-flex-direction: row;
    -ms-flex-direction: row;
    flex-direction: row;
  }
  &.row-reverse {
    -webkit-flex-direction: row-reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
  }
  &.column {
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  &.column-reverse {
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column-reverse;
  }
  &.nowrap {
    -webkit-flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
  }
  &.wrap {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  &.wrap-reverse {
    -webkit-flex-wrap: wrap-reverse;
    -ms-flex-wrap: wrap-reverse;
    flex-wrap: wrap-reverse;
  }
  &.align-items-start {
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
  }
  &.align-items-end {
    -webkit-align-items: flex-end;
    -ms-flex-align: end;
    align-items: flex-end;
  }
  &.align-items-center {
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
  }
  &.align-items-baseline {
    webkit-align-items: baseline;
    -ms-flex-align: baseline;
    align-items: baseline;
  }
  &.align-items-stretch {
    webkit-align-items: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
  }
  &.justify-start {
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
  &.justify-end {
    -webkit-justify-content: flex-end;
    -ms-flex-pack: end;
    justify-content: flex-end;
  }
  &.justify-center {
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  &.justify-space-between {
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  &.justify-space-around {
    -webkit-justify-content: space-around;
    -ms-flex-pack: justify;
    justify-content: space-around;
  }
  &.align-content-start {
    -webkit-align-content: flex-start;
    -ms-flex-line-pack: start;
    align-content: flex-start;
  }
  &.align-content-end {
    -webkit-align-content: flex-end;
    -ms-flex-line-pack: end;
    align-content: flex-end;
  }
  &.align-content-center {
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
  }
  &.align-content-space-between {
    -webkit-align-content: space-between;
    -ms-flex-line-pack: justify;
    align-content: space-between;
  }
  &.align-content-space-around {
    -webkit-align-content: space-around;
    -ms-flex-line-pack: justify;
    align-content: space-around;
  }
  &.align-content-stretch {
    -webkit-align-content: stretch;
    -ms-flex-line-pack: stretch;
    align-content: stretch;
  }
}
.item {
  margin: 0;
  display: inherit;
  padding: 10px;
  width: 100px;
  height: 100px;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  &.align-self-auto {
    -webkit-align-self: auto;
    -ms-flex-item-align: auto;
    align-self: auto;
  }
  &.align-self-start {
    -webkit-align-self: flex-start;
    -ms-flex-item-align: start;
    align-self: flex-start;
  }
  &.align-self-end {
    -webkit-align-self: flex-end;
    -ms-flex-item-align: end;
    align-self: flex-end;
  }
  &.align-self-center {
    -webkit-align-self: center;
    -ms-flex-item-align: center;
    align-self: center;
  }
  &.align-self-baseline {
    -webkit-align-self: baseline;
    -ms-flex-item-align: baseline;
    align-self: baseline;
  }
  &.align-self-stretch {
    -webkit-align-self: stretch;
    -ms-flex-item-align: stretch;
    align-self: stretch;
  }
  &.flex-grow1 {
    flex-grow: 1;
  }
  &.flex-grow2 {
    flex-grow: 2;
  }
  &.flex-grow3 {
    flex-grow: 3;
  }
  &.flex-grow4 {
    flex-grow: 4;
  }
  p {
    width: 100%;
    text-align: center;
    color: $white;
  }
}
html {
  @extend %extend_1;
}
body {
  @extend %extend_1;
}
* {
  //Instead of the line below you could use @include box-sizing($bs)
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.principal {
  width: calc(50% - 40px);
  min-width: 525px;
  margin: 0 20px 20px;
  float: left;
  &:last-of-type h4 small {
    color: $color_geraldine_approx;
  }
}
.radio {
  margin-bottom: 20px;
}
label {
  line-height: 200%;
}
input[type=radio] {
  color: $white;
  &:checked + label {
    color: $web_orange;
  }
}
input[type=number] {
  width: 40px;
  margin-right: .5em;
}
h1 {
  font-size: 200%;
  margin: 20px;
}
h2 {
  font-size: 180%;
  margin: 0;
}
h4 {
  a {
    font-variant: small-caps;
    font-size: 120%;
    color: $color_alto_approx;
    text-decoration: none;
  }
  small {
    font-variant: normal;
    font-size: 80%;
    font-weight: normal;
    color: $color_viking_approx;
  }
}
table {
  width: 100%;
  margin-bottom: 1em;
  td {
    width: 50%;
    padding: 3px;
  }
}
#wrap {
  width: 400px;
}
#align {
  height: 300px;
  .item {
    height: auto;
    flex-wrap: wrap;
  }
}
#justify {
  margin: 20px 0;
  padding: 20px 0;
}
#alignContent {
  flex-wrap: wrap;
  height: 600px;
  .item {
    height: auto;
  }
}
#FCI1 {
  height: 300px;
  .item {
    height: auto;
  }
}
.nbsp {
  white-space: nowrap;
}
@media only screen and(max-width:1100px) {
  .principal {
    width: calc(100% - 40px);
  }
}
@media only screen and(max-width:580px) {
  .item {
    width: 50px;
    height: 50px;
  }
  .principal {
    width: calc(100% - 40px);
    min-width: initial;
  }
  .flex-container {
    width: 100%;
    min-width: initial;
  }
  #wrap {
    width: 200px;
  }
}
#direction .item {
  flex-wrap: wrap;
}
#FCI3 .item {
  width: 25%;
}
#FCI4 .item {
  width: 50%;
}
#FCI5 .item {
  width: 20%;
}