Hi wakatta,
Please go to ‘Appearance > Customize > Additional CSS’ and paste the below custom CSS code. Below Code will support the Custom Post Type and will be included on the next Theme Update soon.
.site-main .hentry {
margin-bottom: 40px;
padding-bottom: 30px;
position: relative;
border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.post-grid .hentry {
margin-bottom: 0;
padding-bottom: 14px;
border: 0 none;
padding-left: 7px;
padding-right: 7px;
}
.hentry .entry-wrap:before {
content: "";
display: block;
padding-top: 70%;
}
.hentry .entry-wrap {
position: relative;
display: block;
background-position: center center;
background-size: cover;
}
.hentry .entry-main {
padding: 20px;
position: absolute;
top: 0;
bottom: 0;
width: 100%;
overflow: auto;
}
.post-grid .hentry a {
color: #777;
}
Thanks