.wp-block-jaflo-design-blocks-memo01 {
 border: 2px solid rgb(222, 209, 63);
 border-radius: 10px;
 background: rgb(251, 255, 233);
 font-size: 16px;
 padding: 3em 2em 2em;
 margin: 2em 0;
 position: relative;
 z-index: 0;
}

.wp-block-jaflo-design-blocks-memo01::before {
 border-radius: 5px;
 content:'ポイント！';
 background: rgb(222, 209, 63);
 font-weight: bold;
 padding: .2em 1em;
 position: absolute;
 top: 0;
 left: 0;
 z-index: 1;
}