.button-89{--b:3px;--s:.45em;--color:#373b44;padding:calc(.5em + var(--s)) calc(.9em + var(--s));color:var(--color);--_p:var(--s);background:conic-gradient(from 90deg at var(--b) var(--b),rgba(0,0,0,0) 90deg,var(--color) 0) var(--_p) var(--_p)/calc(100% - var(--b) - 2 * var(--_p)) calc(100% - var(--b) - 2 * var(--_p));transition:.3s linear,color 0s,background-color 0s;outline:var(--b) solid rgba(0,0,0,0);outline-offset:.6em;font-size:16px;border:0;user-select:none;-webkit-user-select:none;touch-action:manipulation}.button-89:hover,.button-89:focus-visible{--_p:0px;outline-color:var(--color);outline-offset:.05em}.button-89:active{background:var(--color);color:#fff}.button-23{background-color:#fff;border:1px solid #222;border-radius:8px;box-sizing:border-box;color:#222;cursor:pointer;display:inline-block;font-family:Circular,-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",sans-serif;font-size:16px;font-weight:600;line-height:20px;margin:3px 0;outline:none;padding:13px 23px;position:relative;text-align:center;text-decoration:none;touch-action:manipulation;transition:box-shadow .2s,-ms-transform .1s,-webkit-transform .1s,transform .1s;user-select:none;-webkit-user-select:none;width:auto;margin-right:5px}.button-23:focus-visible{box-shadow:#222 0 0 0 2px,rgba(255,255,255,.8) 0 0 0 4px;transition:box-shadow .2s}.button-23:active{background-color:#f7f7f7;border-color:#000;transform:scale(.96)}.button-23:disabled{border-color:#ddd;color:#ddd;cursor:not-allowed;opacity:1}.sommaire .item-h3{margin-left:.5em}.sommaire .item-h4{margin-left:1.5em}.sommaire .item-h5{margin-left:2.5em}.related-post-item h3{font-size:16px;margin:10px 0}.author-social-icons{display:flex;align-items:center}.author-social-icons a{margin-right:5px}.author-social-icons a:last-child{margin-right:0}.author-social-icons img{width:25px;height:auto}