hexo-theme-tufte/source/css/latex.css

.latex-sub, .latex-sup { text-transform: uppercase;
                         font-size: smaller;
                         position: relative; }

.latex-sub { top: 0.2rem;
             margin-left: -0.1667rem;
             margin-right: -0.125rem; }

.latex-sup { top: -0.2rem;
             margin-left: -0.36rem;
             margin-right: -0.15rem;
             text-shadow: none; }

.latex::selection, .latex span:not(.latex-sup)::selection { text-shadow: 0.03em 0 #b4d5fe, -0.03em 0 #b4d5fe, 0 0.03em #b4d5fe, 0 -0.03em #b4d5fe, 0.06em 0 #b4d5fe, -0.06em 0 #b4d5fe, 0.09em 0 #b4d5fe, -0.09em 0 #b4d5fe, 0.12em 0 #b4d5fe, -0.12em 0 #b4d5fe, 0.15em 0 #b4d5fe, -0.15em 0 #b4d5fe;
                    background: #b4d5fe; }

.latex::-moz-selection, .latex span:not(.latex-sup)::-moz-selection { text-shadow: 0.03em 0 #b4d5fe, -0.03em 0 #b4d5fe, 0 0.03em #b4d5fe, 0 -0.03em #b4d5fe, 0.06em 0 #b4d5fe, -0.06em 0 #b4d5fe, 0.09em 0 #b4d5fe, -0.09em 0 #b4d5fe, 0.12em 0 #b4d5fe, -0.12em 0 #b4d5fe, 0.15em 0 #b4d5fe, -0.15em 0 #b4d5fe;
                         background: #b4d5fe; }