.wp-core-ui .button-primary {
    display: inline-block;
    padding: 6px 12px !important;
    height: auto !important;
    margin: 1em 0;
    text-align: center;
    border-radius: 0;
    color: #ffffff;
    cursor: pointer;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    font-size: 20px;
    text-shadow: none;
    box-shadow: none;
}
.wp-core-ui .button-primary:hover, .wp-core-ui .button-primary:active, .wp-core-ui .button-primary:focus {
    color: #fff;
    box-shadow: none !important;
}


.login #login_error, .login .message {
    font-size: 16px;
    font-weight: normal;
}


input[type="text"], input[type="email"], input[type="password"] {
    box-shadow: none !important;
    outline: none !important;
}