body,
html {
    height: 100%;
}

.bg {
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-color: white;
}

.input-ta {
    border-bottom: 1px;
    border-color: red;
}

input.transparent-input {
    background-color: transparent !important;
    border-width: 0 0 1px 0 !important;
    border-color: #007bff;
}

.login-techalb {
    background-color: rgba(255, 255, 255, 0.9);
}

.alert {
    position: relative;
    padding: .75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: .25rem;
    top: 0px;
    right: 0;
    width: 100%;
    z-index: 9999;
}