*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    background:#f4c400;
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    font-family:'Poppins',sans-serif;
    animation:fadein 1s ease;
}

@keyframes fadein{
    from{opacity:0;}
    to{opacity:1;}
}

.container{
    width:90%;
    max-width:1000px;
    text-align:center;
}

.coming-box{
    position:relative;
    display:inline-block;
    transform:rotate(-8deg);
    animation:floatBanner 4s ease-in-out infinite;
}

@keyframes floatBanner{
    0%{
        transform:rotate(-8deg) translateY(0);
    }
    50%{
        transform:rotate(-8deg) translateY(-8px);
    }
    100%{
        transform:rotate(-8deg) translateY(0);
    }
}

.black-box{
    background:#111;
    color:#ffd500;
    font-family:'Oswald',sans-serif;
    font-size:72px;
    font-weight:700;
    padding:20px 60px;
    clip-path:polygon(8% 0,100% 0,92% 100%,0 100%);
}

.white-box{
    display:inline-block;
    background:#fff;
    color:#111;
    font-family:'Oswald',sans-serif;
    font-size:28px;
    padding:12px 35px;
    margin-left:80px;
    margin-top:-5px;
    clip-path:polygon(8% 0,100% 0,92% 100%,0 100%);
}

.line{
    position:absolute;
    height:2px;
    background:#fff;
}

.top1{
    width:180px;
    top:-20px;
    left:50px;
}

.top2{
    width:120px;
    top:-8px;
    left:90px;
}

.bottom1{
    width:180px;
    right:10px;
    bottom:-30px;
}

.bottom2{
    width:120px;
    right:60px;
    bottom:-45px;
}

.description{
    max-width:700px;
    margin:80px auto 40px;
    font-size:22px;
    line-height:1.8;
}

.subscribe-box{
    display:flex;
    justify-content:center;
    gap:10px;
    flex-wrap:wrap;
}

.subscribe-box input{
    width:320px;
    padding:16px;
    border:none;
    border-radius:5px;
    font-size:16px;
}

#notifyBtn{
    background:#fff;
    border:none;
    padding:16px 40px;
    font-weight:700;
    cursor:pointer;
    border-radius:5px;
}

#notifyBtn:hover{
    transform:translateY(-2px);
}

#message{
    margin-top:20px;
    font-weight:600;
}

@media(max-width:768px){

    .black-box{
        font-size:38px;
        padding:15px 30px;
    }

    .white-box{
        font-size:18px;
        margin-left:30px;
    }

    .description{
        font-size:18px;
    }
}