#eos-popup{

position:fixed;

top:0;
left:0;

width:100%;
height:100%;

background:rgba(0,0,0,.75);

display:flex;

align-items:center;

justify-content:center;

z-index:999999;

}

.eos-popup-box{

width:420px;

background:#fff;

padding:40px;

border-radius:12px;

text-align:center;

}

.eos-popup-box h2{

margin-top:0;

}

.eos-btn{

display:block;

width:100%;

padding:18px;

margin-top:15px;

font-size:18px;

cursor:pointer;

border:none;

border-radius:8px;

background:#e53935;

color:#fff;

transition:.3s;

}

.eos-btn:hover{

background:#000;

}