// —————————————————————————– // This file contains CSS helper classes. // —————————————————————————–

/**

* Clear inner floats
*/

.clearfix::after {

clear: both;
content: '';
display: table;

}

/**

* Main content containers
* 1. Make the container full-width with a maximum width
* 2. Center it in the viewport
* 3. Leave some space on the edges, especially valuable on small screens
*/

.container {

 max-width: $max-width; /* 1 */
 margin-left: auto; /* 2 */
 margin-right: auto; /* 2 */
 padding-left: 20px; /* 3 */
 padding-right: 20px; /* 3 */
 width: 100%; /* 1 */
}

/**

* Hide text while making it readable for screen readers
* 1. Needed in WebKit-based browsers because of an implementation bug;
*    See: https://code.google.com/p/chromium/issues/detail?id=457146
*/

.hide-text {

overflow: hidden;
padding: 0; /* 1 */
text-indent: 101%;
white-space: nowrap;

}

/**

* Hide element while making it readable for screen readers
* Shamelessly borrowed from HTML5Boilerplate:
* https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css#L119-L133
*/

.visually-hidden {

border: 0;
clip: rect(0 0 0 0);
height: 1px;
margin: -1px;
overflow: hidden;
padding: 0;
position: absolute;
width: 1px;

}

/**

* turn square image into circle
*/

.circle {

border-radius: 50%;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;

&.brand-border {

    border: 3px solid $brand-color;

}

}