.box-form{width:40%;margin:0 auto;background:rgba(255,255,255,0.2);padding:35px;border:2px solid #fff;border-radius:20px/50px;background-clip:padding-box;text-align:center}.button-form{padding:0px}.button-form:hover{background:#06d85f}.overlay{position:absolute;top:0;bottom:0;left:0;right:0;background:rgba(0,0,0,0.7);transition:opacity 500ms;visibility:hidden;opacity:0}.overlay:target{visibility:visible;opacity:1}.popup{margin:70px auto;padding:20px;background:#fff;border-radius:5px;width:35%;position:relative;transition:all 5s ease-in-out}.popup h2{margin-top:0;color:#333;font-family:Tahoma,Arial,sans-serif}.popup .close{position:absolute;top:20px;right:30px;transition:all 200ms;font-size:30px;font-weight:bold;text-decoration:none;color:#333}.popup .close:hover{color:#06d85f}.popup .content{max-height:30%;overflow:auto}