.border-left{border-left:1px solid #ccc}.border-top{border-top:1px solid #ccc}.border-bottom{border-bottom:1px solid #ccc}.border-right{border-right:1px solid #ccc}.event-list{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:20px}.event{width:300px;border:1px solid #ccc;border-radius:5px}.event-header{background-color:#f0f0f0;padding:10px;border-bottom:1px solid #ccc}.event-body{padding:10px}button{padding:5px 10px;background-color:#007bff;color:#fff;border:none;border-radius:3px;cursor:pointer}.a_button{text-align:center;text-decoration:none;background-color:#b71c1d;color:#fff;padding:8px 6px 8px 6px;border-top:1px solid #ccc;border-right:1px solid #333;border-bottom:1px solid #333;border-left:1px solid #ccc;border-radius:5px;width:100%}