#all {
  width: 755px;
  height: 650px;
  margin-left: auto;
  margin-right: auto;
  
}

#header {
  border-color:gray ;
  border-width:thin;
  border-style:solid;
  border-bottom-style:hidden;
  background-color: #FFFFFF;
  text-align: center;
  float: left;
  width: 749px;
  clear: both;
}

#left {
  background-color:#FFFFFF;
  border-color: gray;
  border-width:thin;
  border-style:solid;
  border-right-style:hidden;
  border-bottom-style:none;
  float: left;
  width: 175px;
  clear: left;
}

#right {
  background-color:#FFFFFF;
  border-color: gray;
  border-width:thin;
  border-style:solid;
  border-bottom-style:hidden;
  padding-left:5px;
  padding-right:5px;
  float: left;
  width: 565px;
}

#footer {
  border-color: gray;
  border-width:thin;
  border-style:solid;
  float: left;
  width: 745px;
  clear: both;
  text-align: center;
  background-color: #FFFFFF;
 }