CSS3 transform rotate text, fixed position left and right, vertically centered

Question

I\'m trying to position one element to the left and one to the right of the browser window, both contains an ul with CSS transform rotate. I have managed to positio

Answer 1

I solved it and cleaned the code up a bit.

.left,
.right {
    position: fixed;
    top: 0;
    bottom: 0;
    height: 1.5em;
    margin: auto;
}

.left {
    left: 0;
    -webkit-transform-origin: 0 50%;
       -moz-transform-origin: 0 50%;
        -ms-transform-origin: 0 50%;
         -o-transform-origin: 0 50%;
            transform-origin: 0 50%;
    -webkit-transform: rotate(-90deg) translate(-50%, 50%);
       -moz-transform: rotate(-90deg) translate(-50%, 50%);
        -ms-transform: rotate(-90deg) translate(-50%, 50%);
         -o-transform: rotate(-90deg) translate(-50%, 50%);
            transform: rotate(-90deg) translate(-50%, 50%);
}

.right {
    right: 0;
    -webkit-transform-origin: 100% 50%;
       -moz-transform-origin: 100% 50%;
        -ms-transform-origin: 100% 50%;
         -o-transform-origin: 100% 50%;
            transform-origin: 100% 50%;
    -webkit-transform: rotate(90deg) translate(50%, 50%);
       -moz-transform: rotate(90deg) translate(50%, 50%);
        -ms-transform: rotate(90deg) translate(50%, 50%);
         -o-transform: rotate(90deg) translate(50%, 50%);
            transform: rotate(90deg) translate(50%, 50%);
}

Demo: http://codepen.io/anon/pen/LHeaB

Answer 2

I think that I get it more or less right. It would be:

.rotate-right ul {
    -webkit-transform-origin: 78% 100%;
    -webkit-transform: rotate(90deg) translate(0%, 0%);

You don't need to translate if you choose ok the transform origin; going to 78% would be to compensate for the li width