/*
 * Sustituto de prueba para Bootstrap 3.
 * Incluye únicamente las reglas usadas por este sitio: base, grilla,
 * clearfix e imágenes responsive.
 */
html {
  font-size: 10px;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  font-size: 13px;
  line-height: 1.42857143;
  color: #353535;
  background-color: #f6f6f6;
}

img {
  vertical-align: middle;
}

.container {
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.container::before,
.container::after,
.row::before,
.row::after,
.clearfix::before,
.clearfix::after {
  display: table;
  content: ' ';
}

.container::after,
.row::after,
.clearfix::after {
  clear: both;
}

.row {
  margin-right: -15px;
  margin-left: -15px;
}

[class*='col-'] {
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}

.col-xs-12 {
  float: left;
  width: 100%;
}

.img-responsive {
  display: block;
  max-width: 100%;
  height: auto;
}

@media (min-width: 768px) {
  .container {
    width: 750px;
  }

  .col-sm-6,
  .col-sm-12 {
    float: left;
  }

  .col-sm-6 {
    width: 50%;
  }

  .col-sm-12 {
    width: 100%;
  }
}

@media (min-width: 992px) {
  .container {
    width: 970px;
  }

  .col-md-4,
  .col-md-6,
  .col-md-8 {
    float: left;
  }

  .col-md-4 {
    width: 33.33333333%;
  }

  .col-md-6 {
    width: 50%;
  }

  .col-md-8 {
    width: 66.66666667%;
  }
}

@media (min-width: 1200px) {
  .container {
    width: 1170px;
  }

  .col-lg-6 {
    float: left;
    width: 50%;
  }
}