html,body{
font-family: "Trebuchet MS", Georgia, Arial, sans-serif;
font-size:100%;
text-align:left;
}
a:link {
  text-decoration: none;
}

.box {background-color: #e7e7e7; /* Needed for IE */
         left;
         display: inline-block;
         padding: 10px;
         min-width: 1330px;
         height:10%;
}
p  {
margin-left: 19%;

}
h1,h3,h4  {
text-align: center;
}

.box-1  {
  position: absolute;
  left: 670px;
  top: 21px;

}
.box-2  {
  position: absolute;
  left: 1040px;
  top: 20px;
}
.box-3  {
  position: absolute;
  left: 520px;
  top: 0px;
}
.footer {
 float: left;
 width: 100%;
 background-color:#d3d4dd;
 padding:4px;
}


#content{
width: 98%;
margin: 1% 1% 1% 1%;
background:#fff;
height:76%;
text-decoration: none;

}

.sin{
position: relative;
height: 100%;
float: left;
margin-right: 8%;
background:#fff;
width:28%;
border-left: 1px solid #d3d4df; padding: 10px;
text-decoration: none;
}

.cen{
position: relative;
float: left;
background:#fff;
width:28%;
height: 100%;
border-left: 1px solid #d3d4df; padding: 10px;

}

.des{
position: relative;
float: right;
background:#fff;
width:28%;
height: 100%;
border-left: 1px solid #d3d4df; padding: 10px;
text-decoration: none;

}
