Centering vertically and horizontally using flexbox
By Łukasz Jagodziński
An example showing how to center vertically and horizontally using flexbox on Tizen 2.3.
/* Assign this to parent element. All its children will be centered horizontally and vertically */
.hv-center {
display: -webkit-flex;
-webkit-align-items: center;
-webkit-justify-content: center;
}