body, html {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background-color: white;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  color: #424242;
  background-color: white;
}

@media screen and (min-width: 1100px) {
  body {
   	width: 1100px;
  	margin-left: auto;
    margin-right: auto;
  }
  body .indent1 {
    margin-left: 20%;
    margin-right: 20%;
  }
  .hdr1black  {
    font-size: 30px !important;
  }
}

.hdr1black  {
	font-weight: bold;
  font-size: 20px;
	text-align: center;
  padding-top: 12px;
  }

img {
      max-width: 100%;
    }

img.center {
 display: block;
 margin-left: auto;
 margin-right: auto;
}

div {
  padding-left: 10px;
  padding-right: 10px;
  background-color: inherit;
 }

.indent2 {
    margin-left: 10px;
    margin-right: 10px;
  }


    .nav {
      width: 100%;
      font-size: inherit;
      padding: 0 0 0 0;
      text-align: center;
      }

    .nav__item {
      display: inline-block;
      padding-bottom: 12px;
        font-size: 12px;
    }

    .nav a {
      text-decoration: none;
      color: blue;
    }

    .nav a:hover {
      text-decoration: underline;
      color: #212121;
    }

    .center_text {
      text-align: center;
    }

    .italic_text {
      font-style: italic;
    }

    .small_text {
      font-size: 14px;
    }

input[type="radio"] {
    -ms-transform: scale(1.5);
    -webkit-transform: scale(1.5);
    transform: scale(1.5);
    margin-top: 8px;
    margin-bottom: 6px;
}

  .zoom {
    display:inline-block;
    position: relative;
/* following max-width added for IE11 compatibility */
    max-width: 100%;
  }

  /* magnifying glass icon */
  .zoom:after {
    content:'';
    display:block;
    width:33px;
    height:33px;
    position:absolute;
    top:0;
    right:0;
    background:url(icon.png);
  }

  .zoom img {
    display: block;
    max-width: 100%;
  }

  .zoom img::selection { background-color: transparent; }

  #ex2 img:hover { cursor: url(grab.cur), default; }
  #ex2 img:active { cursor: url(grabbed.cur), default; }

.indent1 {
    margin-left: 10px;
    margin-right: 10px;
  }
.indent1bold {
    margin-left: 10px;
    margin-right: 10px;
    font-weight: bold;
  }

hr  {
    border: 0;
    height: 1px;
    background: #333;
    background-image: linear-gradient(to right, #ccc, #333, #ccc);
}

caption {
  font-weight: bold;
  text-align: left;
  padding-bottom: 12px;
}

table  {
  padding-bottom: 20px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
 }

td  {
  padding-bottom: 12px;
  vertical-align: top;
  text-align: left;
}

tr td:first-child  {
  width: 25px;
}

.magnifier_div {
   padding-top: 0px;
}
.magnifier_buttons {
   width: 15px;
   height: 15px;
}