/** * Eric Meyer's Reset CSS v2.0 (http://meyerweb.com/eric/tools/css/reset/) * http://cssreset.com */
  html, body, div, span, applet, object, iframe,h1, h2, h3, h4, h5, h6, p, blockquote, pre,a, abbr, acronym, address, big, cite, code,del, dfn, em, img, ins, kbd, q, s, samp,small, strike, strong, sub, sup, tt, var,b, u, i, center,dl, dt, dd, ol, ul, li,fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td,article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary,time, mark, audio, video {  
  margin: 0;  
  padding: 0; 
  border: 0;  
  font-size: 100%;  
  font: inherit;  
  vertical-align: baseline;}
  
  /* HTML5 display-role reset for older browsers */
  article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { 
  display: block;}
  
  body {  
  line-height: 1.5;
  }
  
  ol, ul {  
  list-style: none;
  }
  
  blockquote, q { 
  quotes: none;
  }
  
  blockquote:before, blockquote:after,q:before, q:after { 
  content: '';  
  content: none;
  }
  
  table { 
  border-collapse: collapse;  border-spacing: 0;
  } 
  
  /* end reset*/





  /* default styles (all device widths)*/

  /* default grid container */

    #grid-container {
      display: grid;
      grid-template-columns:1fr 1fr;
      grid-gap: 2.5%;}

    #col1 {
      grid-column-start: 1;
      grid-column-end: 2;}

    #col2 {
      grid-column-start: 2;
      grid-column-end: 3;}

  /* end of grid container */

    body {
      background-image: url('images/Signals.jpg');
      background-repeat: no-repeat;
      background-size: cover;
      background-attachment: fixed;
      max-width: 1000px;
      margin: 0 auto;}

    section {
      border: 3px; #F2F3F5;
      margin: .5rem;
      padding: 1rem;
      border-radius: 5px;
      background-color: #454545;
      background: rgba(25, 25, 25, .5);
      margin-left: auto;
      margin-right: auto;}

    h1 {
      font-size: 5em;
      text-shadow: 2px 2px #000000;}

    h2 {
      font-size: 2.5em;
      text-shadow: 2px 2px #000000;}

    h1, h2 {
      color: #F2F3F5;
      text-align: center;
      font-weight: bold;}

    ul, form {
      color: #F2F3F5;
      display: table;
      margin: 0 auto;
      font-size: 1.25em;
      text-shadow: 2px 2px #000000;}

    img { 
      display: block;
      width: 50%;
      margin: 0 auto;}

    p {
      color: #F2F3F5;
      text-align: left;
      font-size: 1.25em;
      font-weight: bold;
      text-shadow: 2px 2px #000000;}

    table {
      margin: auto;
      width: 50%;
      color: #F2F3F5;
      text-align: left;
      font-size: 1.5em;
      font-weight: bold;}

/* end default styles */


/* mobile styles */
  @media only screen and (min-width: 0px) and (max-width: 600px) {

    #grid-container {
      display: block;
      grid-gap: 2.5%;}
  }