body{
    align-items: center;
    justify-content: center;
    height: 100vh;
    overflow: hidden;
}

.judul{
    max-width: 1200px;
    margin: 0 auto;
}
.judul h1 {
    font-family: 'Poppins', sans-serif;
}

.judul p {
    font-family: 'Poppins', sans-serif;
}

.container{
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    width: 90vw;
}

.panel{
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 80vh;
    border-radius: 50px;
    color: #fff;
    cursor: pointer;
    flex: 0.5;
    margin: 10px;
    position: relative;
    transition: all 700ms ease-in;
}

.panel h1{
    font-size: 35px;
    position:absolute;
    bottom: 20px;
    left: 20px;
    margin: 0;
    opacity: 0;
    font-family: 'Poppins', sans-serif;

}

.panel.active{
    flex: 5;
}

.panel.active h1{
    opacity: 1;
    transition: opacity 0.3s ease-in 0.4s ;
}

.btn{
    background-color: #fff;
    border: none;
    padding: 5px 10px;
    position: absolute;
    bottom: 70px;
    left: 20px;
    transition: opacity 0.3s ease-in 0.4s ;
}

.panel.active .btn {
    display: block;
    transition: opacity 0.3s ease-in 0.4s ;
}

.panel .btn {
    display: none;
    transition: opacity 0.3s ease-in 0.4s ;
}

.btn a{
    text-decoration: none;
    color: #000;
    font-family: 'Poppins', sans-serif;
}

@media (max-width: 480px){
    .container{
        width: 100vw;
        transition: opacity 0.3s ease-in 0.4s ;
    }
    .panel:nth-of-type(4),
    .panel:nth-of-type(5){
        display: none;
    }
}