.containera {
    position: absolute;
    width: 80%;
    top: 30px;
    margin: 0 auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.8s);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    color: #000;
    font-size: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: left;
    opacity: 0;

}
.containera div{
    margin-bottom: 30px;
    font-weight: normal;
}