*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial,sans-serif;
}

body{

height:100vh;

display:flex;

justify-content:center;

align-items:center;

background:#f4f7ff;

}

.loading-box{

text-align:center;

}

.loader{

width:70px;

height:70px;

border:6px solid #ddd;

border-top:6px solid #2563eb;

border-radius:50%;

margin:auto;

animation:spin 1s linear infinite;

}

h1{

margin-top:25px;

color:#2563eb;

font-size:34px;

}

p{

margin-top:10px;

color:#666;

}

@keyframes spin{

0%{

transform:rotate(0deg);

}

100%{

transform:rotate(360deg);

}

}