.container{max-width:1000px;margin:0 auto;position:relative;padding:100px 20px 20px}.error-message{color:red;padding:10px}.error-message,.subject-name{text-align:center}.form{margin-bottom:20px}.form-group{margin-bottom:10px}.form-group textarea{font-size:16px}.form-group label{flex-basis:100px;margin-right:10px}input[type=number],input[type=text]{flex-grow:1;padding:5px}button{display:block;margin:0 auto;padding:10px 20px;background-color:#cc5050;color:#fff;border:none;border-radius:4px;cursor:pointer}.review-list{display:flex;flex-wrap:wrap;gap:20px;list-style:none;justify-content:center}.review-item{width:45%;margin-bottom:20px;padding:10px;border:1px solid #ccc;border-radius:5px;box-sizing:border-box;background-color:#fff}.review-name{font-weight:700}.review-content{color:#707070}.form-group{margin-bottom:20px}.form-group,.modal-container{display:flex;align-items:center;justify-content:center}.modal-container{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5)}.modal-container.active{opacity:1;pointer-events:auto}.modal-content{background:#fff;padding:20px;border-radius:5px;text-align:center}.button-wrapper{display:flex;justify-content:center;align-items:center;margin-top:20px}