html, body {
    height: 100%;
    background-color: black;
}

::-webkit-input-placeholder {
   color: #fff;
}

:-moz-placeholder { /* Firefox 18- */
   color: #fff;  
}

::-moz-placeholder {  /* Firefox 19+ */
   color: #fff;  
}

:-ms-input-placeholder {  
   color: #fff;  
}

#div1 {
    text-align:center;
    color: white;
}

#div1 h1 {
    font-size: 72px;
    font-weight: bold;
    text-shadow: 0 5px 8px #c4b59d, 0 -2px 1px #fff;
}

form {
    margin: 50px 50px 0px 50px;
    padding: 5px;
    position:absolute;
    bottom:0;
    border: none;
}

form input[type="text"], input[type="password"] {
/*form input {*/
    margin: 0px 0px 60px 0px;
    padding: 10px 90px 10px 10px;
    font-size: 48px;
    background: transparent;
    border: none;
    border-bottom: 1px solid #c8c8c8;
    outline: none;
    color: white;
}

::placeholder {
    color: #c8c8c8;
    font-size: 48px;
}

.mostrar {
    padding: 0;
    margin-left: -60px;
    text-align: center;
    z-index: 2;
}

form input[type="submit"] {
    margin: 100px 100px 50px 100px;
    color: #52b156;
    font-size: 72px;
    background: transparent;
    border: none;
}

form input[type="submit"]:focus {
  outline: 0;
} 

/* Change Autocomplete styles in Chrome*/
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus,
select:-webkit-autofill,
select:-webkit-autofill:hover,
select:-webkit-autofill:focus {
  border: none;
  border-bottom: 1px solid #c8c8c8;
  -webkit-text-fill-color: white;
  -webkit-box-shadow: 0 0 0px 1000px #000 inset;
  transition: background-color 50000s ease-in-out 0s;
}