Style inputs, select elements and textareas 
input[type=text], select, textarea{
  width 100%;
  padding 12px;
  border 1px solid #ccc;
  border-radius 4px;
  box-sizing border-box;
  resize vertical;
}

 Style the label to display next to the inputs 
label {
  padding 12px 12px 12px 0;
  display inline-block;
}

 Style the submit button 
input[type=submit] {
  background-color #4CAF50;
  color white;
  padding 12px 20px;
  border none;
  border-radius 4px;
  cursor pointer;
  float right;
}

 Style the container 
.container {
  border-radius 5px;
  background-color #f2f2f2;
  padding 20px;
}

 Floating column for labels 25% width 
.col-25 {
  float left;
  width 25%;
  margin-top 6px;
}

 Floating column for inputs 75% width 
.col-75 {
  float left;
  width 75%;
  margin-top 6px;
}

 Clear floats after the columns 
.rowafter {
  content ;
  display table;
  clear both;
}

 Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other 
@media screen and (max-width 600px) {
  .col-25, .col-75, input[type=submit] {
    width 100%;
    margin-top 0;
  }
}