nav {
    display: none !important;
}

body {
    background-color: #00415a!important;
}

.field-holder {
    width: 250px;
    height: 200px;
    position: absolute;
    top: calc(50% - 100px);
    left: calc(50% - 125px);
}

.logo > img {
    height: 50px;
}

.logo {
    text-align: center;
}

form > input {
    margin: 10px;
}

label {
    margin: 0px 5px;
}

form > div {
    margin: 0 5px;
}

form > input {
    margin: 5px !important;
    width: calc(100% - 10px) !important;
    background-color: rgba(0, 0, 0, 0.1) !important;
    border-color: rgba(0, 0, 0, 0.2) !important;
    color: white !important;
}

button {
    width: 100%;
}