I have created visualforce page which will be render as pdf. In that I tried using transform:rotate(90deg); and writing-mode: vertical-rl; it's working fine in visualforce page but when renderas pdf mentioned css for text rotation is not applied.
<apex:page controller="RenderController" renderAs="pdf" sidebar="false" showHeader="false" standardStylesheets="false" applyBodyTag="false" applyHtmlTag="false">
<html>
<body>
<p style="writing-mode: vertical-rl;position: absolute;right: 35px;float: none;top: 50%;margin: 0;"> PT001-2018 © Candor Renting de Equipamentos S.A </p>
</body>
</html>
</apex:page>