background-image: linear-gradient(90deg,rgba(0,0,0,.15) 50%,transparent 50%),linear-gradient(rgba(0,0,0,.15) 50%,transparent 50%);
気になるCSS
サイト構築
サイト構築background-image: linear-gradient(90deg,rgba(0,0,0,.15) 50%,transparent 50%),linear-gradient(rgba(0,0,0,.15) 50%,transparent 50%);