link vs button text position vertical

HTML

<a href="#">LINK</a>
<button>BUTTON</button>


<div class="vertical">
Vertical Text</div>

CSS

*{
    box-sizing: border-box;
}
a, button{
    height: 200px;
    background-color: #ff6400;
    color: #fff;
    font-weight: bold;
    display: inline-block;
    vertical-align: top;
    border: 0;
    padding: 20px;
    font-family: sans-serif;
    text-decoration: none;
}

.vertical {
    position: relative;
    background-color: #DDDDDD;
    padding: 20px;
    top-margin: 50px;
    border-radius: 10px 10px 10px 10px;
    float: right;
    -moz-transform: rotate(270deg);  /* FF3.5+ */
    -o-transform: rotate(270deg);  /* Opera 10.5 */
    -webkit-transform: rotate(-90deg);  /* Saf3.1+, Chrome */
}