* {
    font-family: 'Poppins', sans-serif;
    margin:0;
    padding:0;
    box-sizing: border-box;
  }
  * a {
    text-decoration: none !important;
  }
  html, body {  
    margin:0px;  
    height:100%;  
  }  
  li {
    list-style: none;
  }
  ul {
    padding: 0;
  }
  section, header, footer {
    overflow-x: hidden;
  }
  .invisibles {
    display: none;
  }
  main  {
    background-color: #EDEDED;
    min-height: 100vh;
  }
  .contenido {
    background-color: #fff;
    border: 3px solid #fff;
    padding: calc(2% + 15px);
    /* border-radius: 25px; */
    /* box-shadow: 0 0 0 1px rgb(0 0 2 / 10%), 0 1px 0 rgb(0 0 2 / 15%), 0 1px 1px rgb(0 0 2 / 10%);
    text-shadow: 0 1px 0 rgb(253 253 255); */
  }
  label {
    margin-bottom: 0;
  }
  .red {
    color:red;
  }
  input {
    max-width: 100%;
  }
  input[type="checkbox"] {
    border: 1px solid #000;
  }
  .custom-radio .custom-control-label::before {
    border: 1px solid #000;
    background-color: #fff;
  }
  .custom-checkbox .custom-control-label::before {
    border: 1px solid #000;
    background-color: #fff;
  }
 caption {
  caption-side: top;
 }
 .outlinenone {
  outline: none;
  background-color: transparent;
  border: 0;
}
.bold {
  font-weight: bold;
}
.recuadro {
  border: 2px gray solid;
  padding: 15px;
  border-radius: 4px;
}