index.css

* {
  max-width: 900px;
  margin: auto;
}


/*body {
    
}*/

div {
  border-radius: 5px;
}
body {
  /*min-width: 500px;*/
  padding:10px;
  /*background-image: url("patt.png");
  background-repeat: repeat-x;*/
  height: 20%;
  height: 25px;
}

.header {
  padding: 20px 10px;
  height: 25px;
  width: 100%;
  background-color: #ffcc66;
  position: fixed;
  z-index: 1;
}
.header a {
  float: left;
  color: black;
  text-align: center;
  padding: 12px;
  text-decoration: none;
  font-size: 18px;
  line-height: 0;
  padding-left: 10px;
  border-radius: 4px;
}
.header a:hover {
  background-color: #e0eeee;
  color: black;
}

.header-right {
  float: right;
}
#title {
  margin-left: 3%;
}

#footer {
  height: 100px;
  width: 100%;
  background-color: #ffcc66;
  clear: both;
  position: relative;
}

.left {
  height: 1000px;
  width: 45px;
  background-color: #e0eeee;
  float: left;
  position: inherit;
}

.right {
  height: 1000px;
  width: 45px;
  background-color: #e0eeee;
  float: right;
  position: inherit;
}

.stuff {
  display: inline-block;
  margin-top: 6px;
  margin-left: 55px;
  width: 75%;
  height: 1000px;
}

.head {
  font-size: 20px;
}

#name {
  font-family: Sacramento;
  float: right;
  margin-top: 10px;
  margin-right: 4%;
}

.button {
  text-decoration: none;
  font-size: 24px;
  color: inherit;
  text-transform: uppercase;
  position: relative;
  margin-top: 10px;
  padding: 19px 22px;
  transition: all 0.2s ease;
}


@media only screen and (max-width: 430px) {
  .left,
  .right {
    display: none;
  }
  .stuff {
    width: 100%;
    margin-left: 10px;
  }
}