refactor: removing unnecessary height definition

Author: skipjack

components/advertisement/advertisement-style.scss

@@ -4,7 +4,6 @@
   position: fixed;
   display: flex;
   width: 250px;
-  height: calc(100vh - 150px);
   margin-top: 1.5em;
   margin-left: calc(-250px - 1.5em);
   padding: 0 1.5em;