index.css

html{
  min-height: 100%;
}
body {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  background: url(/image/ducky.png) no-repeat;
  background-size: 100%;
  background-position: top;
  background-color: #e682b9;
  min-height: 100%
}
form{
  padding: 20px;
  margin-top: 60px;
}
form button, form h5{
  margin: 20px 0;
}
input[type=text]:not(.browser-default):focus:not([readonly]),
input[type=email]:not(.browser-default):focus:not([readonly]),
input[type=password]:not(.browser-default):focus:not([readonly]),
textarea.materialize-textarea:focus:not([readonly]){
  border-color: #ec407a;
  box-shadow: none;
}

.secondary-content{
  color: #2196f3 !important;
 }
 .material-icons{
  margin: 0 10px !important;
 }
 .delete{
  color: red;
 }
 .edit{
  color: green;
 }

 .button{
  float: right;
}