ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #333;
  position: fixed;
  bottom: 0;
  width: 100%;
}

li {
  float: left;
}

li a {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

li a:hover:not(.active) {
  background-color: #111;
}

.active {
  background-color: #04AA6D;
}

.field-icon {
  float: right;
  margin-left: -25px;
  margin-top: -25px;
  position: relative;
  z-index: 2;
}

.container{
  padding-top:50px;
  margin: auto;
}

#MyButton{
  display: block;
  margin:0 auto;
}

.resize {
  width:100px;
  height:100px;
  display: block;
  margin:0 auto;
}