.row > .column {
  padding: 0 8px;
}

.row:after {
  content: "";
  display: table;
  clear: both;
}

/* Create four equal columns that floats next to eachother */
.column {
  float: left;
  width: 25%;
}

/* The Modal (background) */
.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, .5);
}

/* Modal Content */
.modal-content {
  position: relative;
  background-color: #fefefe;
  margin: auto;
  padding: 0;
  width: 90%;
  max-width: 1200px;
}

/* The Close Button */
.close {
  color: white;
  position: absolute;
  top: 10px;
  right: 25px;
  font-size: 35px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #999;
  text-decoration: none;
  cursor: pointer;
}

/* Hide the slides by default */
.mySlides {
  display: none;
}

/* Next & previous buttons */
.prev,
.next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -50px;
  color: white;
  font-weight: bold;
  font-size: 20px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
  -webkit-user-select: none;
}

/* Position the "next button" to the right */
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover,
.next:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Number text (1/3 etc) */
.numbertext {
  color: #f2f2f2;
  font-size: 12px;
  padding: 8px 12px;
  position: absolute;
  top: 0;
}

/* Caption text */
.caption-container {
  text-align: center;
  background-color: black;
  padding: 2px 16px;
  color: white;
}

img.demo {
  opacity: 0.6;
}

.active,
.demo:hover {
  opacity: 1;
}

img.hover-shadow {
  transition: 0.3s;
}

.hover-shadow:hover {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

/* Estilos Formulario */

.login-block {
  padding: 28px;
}

.modal-content {
  width: 428px;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #999;
  border: 1px solid rgba(0, 0, 0, .2);
  outline: 0;
  position: relative;

  -webkit-background-clip: padding-box;

  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;

  -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
  box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
}

.modal-header {
  min-height: 16.42857143px;
  height: 60px;
  background-color: #393939;
  border-bottom: 1px solid #e5e5e5;
  display: initial;
  padding: 15px;
  padding: 0;
}
.modal-header ul {
  float: left;
  margin: 0;
  padding-left: 0;
}
.login-tabs {
  font-size: 0;
}
.login-tabs li {
  display: inline-block;
  height: 60px;
  line-height: 60px;
  font-size: 16px;
  color: #fff;
  padding: 0 28px;
  cursor: pointer;
  font-weight: 400;
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}
.login-tabs li:hover {
  background-color: #fff;
  color: #000;
  
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.login-tabs li.active {
  background-color: #fff;
  color: #000;
}
.modal-header ul {
  float: left;
  margin: 0;
}

#acceso_form .form-control,
#registro_form .form-control {
  margin-bottom: 10px;
}
select.form-control:not([size]):not([multiple]) {
  height: calc(2.25rem + 15px);
}
.modal-body .form-control {
  border: 1px solid #cccccc !important;
}
.modal-header .close {
  position: absolute;
  right: 0;
  top: 0;
  height: 60px;
  width: 60px;
  font-size: 22px;
  text-align: center;
  line-height: 55px;
  margin-top: 0;
  text-shadow: none;
  color: #fff;
  opacity: 1;
  filter: alpha(opacity=100);
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}
.txt_rojo{
  color: #cf000e !important;
}