body > .grid {
    height: 100%;
}
.login.column {
    max-width: 450px;
    height: 500px;
}
.ui.segment {
    box-shadow: none;
    padding: 1em !important;
    border-radius: 4px;
}
.ui.stacked.segment:after {
    display: none;
}
.ui.form .field {
    margin: 0 0 0.5em;
}
.ui.form input[type=text] {
    line-height: 1.15;
}
.ui.primary.button {
    background-color: #34a9df;
}