.popup-overlay{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.7);
display:none;
justify-content:center;
align-items:center;
z-index:9999;
}

.popup-box{
background:#fff;
width:500px;
max-width:90%;
padding:30px;
border-radius:10px;
position:relative;
}
.popup-box select{
width:100%;
padding:10px;
margin-bottom:15px;
border:1px solid #ccc;
border-radius:5px;
}
.popup-close{
position:absolute;
top:10px;
right:15px;
font-size:22px;
cursor:pointer;
border:none;
background:none;
}

.popup-box input,
.popup-box textarea{
width:100%;
padding:10px;
margin-bottom:15px;
border:1px solid #ccc;
border-radius:5px;
}