Thank you for the very beautiful CSS.
I applied your code to the tile style.
This is a test of the table of contents page.
By the way, if you know the id name / class name of the character part of the tile style, can you tell me?
<pre><span><style>
[data-test="tile-item"] {
width: 100%; height: 70%;
overflow: visible;
margin-left: 0px;
margin-top: 10%;
box-shadow: rgba(0, 0, 0, 0.25) 0px 0px 5px 5px !important;
}