CSS3 Flexbox Sample1-2

by FiNGAHOLiC

HTML

<textarea class="mod-textarea"></textarea>

CSS

html, body {
    height: 100%;
    margin: 0;
}

body {
    align-items: center;
    -webkit-align-items: center; /* for Safari */
    
    display: flex;
    display: -webkit-flex; /* for Safari */
    
    justify-content: center;
    -webkit-justify-content: center; /* for Safari */
    
    height: 100%;
}

.mod-textarea {
    background: red;
}