/* This tells your website's logo how big to be */

.site-body-left-column-site-name::before {
    display: block; 

    /* This is the magic line for resizing! 
       '1.0' is normal size. 
       '2.5' will make it 250% bigger (2.5 times the original size).
    */
    transform: scale(2.5); 

    /* This helps keep your logo centered */
    margin: 0 auto; 
}