body {
    background: #232323;
}

.wrapper {
    height: 100%;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.loading {
    margin-top: 200px;
    margin-bottom: 80px;
    height: 30px;
    width: 900px;
    overflow: hidden;
    position: relative;
}

.loading-fill {
    height: 100%; 
    width: 0;
    background: #fff;              
    transition: width 2s ease;       
}

.square {
    background: #8d8888;
    height: 300px;
    width: 300px;
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.text {
    color: #67da63;
    font-size: 36px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease 2s; 
}

.container:hover .loading-fill {
    width: 100%; 
}

.container:hover .text {
    opacity: 1;
}