body {
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;    
    font-weight: bold;
    justify-content: center;
    display: flex;
    background-color: black;

    
    
}

.cx_grande {
    height: 380px;
    width: 580px;
    background-color: rgb(44, 44, 253);
    display: block;
    margin: 10px;
    border-radius: 8px;
}

input {
    font-size: 20px;
}

.subtitulo {
    font-size: 20px;
    text-align: center;
    margin: auto;
}

.minitutulos {
    text-align: left;
    margin-left: 10px;
    margin-top: 20px;
    font-size: 20px;
}

.btn{
    margin-top: 5px;
}
button {
    margin:auto;
    padding-top: 10px;
    justify-content: center;
    display: flex;
    font-size: 18px;
    border-radius: 4px;
    height: 40px;
    width: 80px;        
    background-color:  rgb(28, 28, 254);
}

button {
    transition-duration: 0.4s;
}

button:hover {
    background-color: rgb(118, 118, 252);
    /* Green */
    color: white;
}

button {
    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}