html,
body{

    margin:0;
    padding:0;

    height:100%;

    overflow:hidden;

    font-family:Arial,sans-serif;

}

.store-nav{

    height:60px;

    background:#101b2d;

    border-bottom:1px solid #2b8cff;

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:0 30px;

}

.store-nav h2{

    color:#6ee2ff;

    margin:0;

    font-size:24px;

    font-family:Cinzel,serif;

}

.store-nav nav{

    display:flex;

    gap:30px;

}

.store-nav a{

    color:white;

    text-decoration:none;

    transition:.25s;

}

.store-nav a:hover,

.store-nav a.active{

    color:#6ee2ff;

}

.store-container{

    height:calc(100vh - 60px);

}

.store-container iframe{

    width:100%;

    height:100%;

    border:none;

    display:block;

}