.mainsec .box .imgbox img { aspect-ratio: 280 / 178; object-fit: cover; height: auto; }
.mainsec .mainbox .imgbox img { aspect-ratio: 422 / 277; object-fit: cover; height: auto; }
.mainsec .imgbox a strong { display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.mainsec .contentbox p:not(.post-meta) { display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }