body {
  background-image: url("curve.gif");
  background-repeat: repeat-x;
  background-attachment: fixed;
  background-size: cover;
  font-family: "Adobe Caslon", Georgia, "Times New Roman", Times, serif;
  box-sizing: border-box;
}

div {
  box-sizing: border-box;
}

a { text-decoration: none; }

a:link {
  color: #136986;
}

a:visited {
  color: #136986;
}

a:hover {
  color: red;
}

a:active {
  color: #9900cc;
}

a.covertlink:link {color:black; }
a.covertlink:visited {color:black; }
a.covertlink:hover {color:red; }
a.covertlink:active {color:red; }
a.covertlink { text-decoration: none; }


p {
  margin-bottom: 5px;
  margin-top: 5px;
}

.anchor { margin-top:-68px; padding-top: 75px; z-index:-1; }

h2 {
  margin-top: 40px;
}

ul.worklist {
  display: block;
  padding-left: 3ch;
}

ol {
  display: block;
  padding-left: 3ch;
}

.vidsymreg { border: none; width: 15px; padding-right:0.3em; }

.topline {
  background-image: url("curve.gif");
  background-repeat: repeat-x;
  background-attachment: fixed;
  width: 100%;
  height: 68px;
  margin-top: 0px;
  margin-bottom: 0px;
  padding-top: 0px;
  padding-left: 0px;
  padding-bottom: 0px;
  border-bottom: 2px ridge grey;
box-shadow: 10px 0px 10px 0px grey;
  font-size: 30px;
}

.maintext {
  clear: left; padding-top:1px;
}

.highlightbox {
  border: medium none;
  display: block;
  background-color: #198cb3;
  padding: 3px;
  margin-left: 20px;
  margin-right: 20px;
box-shadow: 5px 5px 9px 0px black;
}

@media only screen and ( min-height : 400px ) {
  .topline {
    position: fixed;
    top: 0px;
    left: 0px;
  }
  .maintext {
    padding-top: 90px;
  }
}

@media ( min-width : 850px ) {
  .topline {
    padding-left: 0px;
  }
  .maintext {
    font-size: 18px;
    line-height: 26px;
    max-width: 750px;
    margin-left: 25px;
    padding-left: 25px;
    padding-right: 50px;
    background-color: white;
  }
  .leftblock {
    width: 70%;
    float: left;
    text-align: center;
    padding-top: 20px;
  }
  .rightblock {
    width: 30%;
    float: left;
    padding-top: 10px;
    padding-right: 10px;
  }
  .rightblock_small {
    display: none;
  }
}

@media ( max-width : 849px ) and ( min-width : 600px ) {
  .topline {
    padding-left: 0px;
  }
  .maintext {
    font-size: 18px;
    line-height: 26px;
    margin-left: 25px;
    padding-left: 25px;
    margin-right: 25px;
    padding-right: 25px;
    max-width: 100%;
    background-color: white;
  }
  .leftblock {
    width: 75%;
    float: left;
    text-align: center;
    padding-top: 20px;
  }
  .rightblock {
    width: 25%;
    float: left;
    padding-top: 10px;
    padding-right: 10px;
  }
  .rightblock_small {
    display: none;
  }
}

@media ( max-width : 599px ) {
  .topline {
    padding-left: 0px;
    font-size: 23px;
  }
  ul.worklist {
    display: block;
    padding-left: 2ch;
  }
  ol {
    display: block;
    padding-left: 2ch;
  }
  .maintext {
    padding-left: 20px;
    padding-right: 20px;
    max-width: 100%;
    font-size: 17px;
    line-height: 23px;
    background-color: white;
  }
  .leftblock {
    width: 85%;
    float: left;
    text-align: center;
    padding-top: 20px;
  }
  .rightblock {
    display: none;
  }
  .rightblock_small {
    float: left;
    width: 15%;
    padding-top: 10px;
    padding-right: 10px;
  }
}