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

body{

    background-image:
    linear-gradient(rgba(0,0,0,.55),
    rgba(0,0,0,.65)),
    url("background.jpg");

    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    height:100vh;

}

.overlay{

    display:flex;
    justify-content:center;
    align-items:center;
    height:100vh;

}

.card{

    width:500px;
    padding:45px;

    background:rgba(255,255,255,.12);

    backdrop-filter:blur(18px);

    border:1px solid rgba(255,255,255,.25);

    border-radius:22px;

    text-align:center;

    color:white;

    box-shadow:0 15px 40px rgba(0,0,0,.45);

}

.card h1{

    font-size:42px;
    margin-bottom:12px;
    font-weight:700;

}

.card h3{

    color:#ffd369;

    margin-bottom:25px;

    font-weight:400;

}

.card p{

    line-height:1.8;
    margin-bottom:35px;
    color:#eeeeee;

}

.btn{

    text-decoration:none;

    color:white;

    padding:14px 34px;

    border-radius:40px;

    background:linear-gradient(135deg,#ff416c,#ff4b2b);

    transition:.4s;

    display:inline-block;

    font-weight:600;

}

.btn:hover{

    transform:translateY(-5px);

    box-shadow:0 10px 25px rgba(255,75,43,.5);

}