aekaplan

<form>
  <input type="text" placeholder="Basic Input"></input>
  <input type="text" placeholder="Error" class="error"></input>
  <textarea placeholder="Text Area"></textarea>
</form>

aekaplan

input[type="text"] {
  background: #fff;
  border: 1px solid #ddd;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  color: #555;
  display: block;
  margin-bottom: 1em;
  padding: 0.5em;

aekaplan

@mixin transition {
  -moz-transition: 0.4s background, 0.4s border-color;
  -webkit-transition: 0.4s background, 0.4s border-color;
  transition: 0.4s background, 0.4s border-color;
}

@mixin border-radius {
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  border-radius: 3px;

aekaplan

<form>
  <label>First Name</label>
  <input type="text" placeholder="Adam"></input>

  <label>Last Name</label>
  <input type="text" placeholder="Kaplan"></input>
</form>

aekaplan

.timeline:before {
    background: #ddd;
    content: " ";
    position: absolute;
    top: 20px;
    left: 31%;
    bottom: 0;
    width: 1px;
}

aekaplan

p.example:before {
   background: #d31742;
   content: "before";
   color: #fff;
   padding: 0 0.3em;
}

p.example:after {
   background: #d31742;
   content: "after";

aekaplan

ul.example li:before {
   content: "★";
   color: #d31742;
   padding-right: 0.5em;
}

aekaplan

.cf:before,
.cf:after {
    content: " ";
    display: table;
}

.cf:after {
    clear: both;
}

aekaplan

.column-example {
  float: left;
  margin-left: 3.2%;
  width: 31.2%;
}

.column-example:first-child {
  border: 1px solid #008080;
  margin-left: 0;
}

aekaplan

<div class="row">
  <div class="column-example-bad first">
    <p>Column 1</p>
  </div>
  
  <div class="column-example-bad">
    <p>Column 2</p>
  </div>
  
  <div class="column-example-bad">