una/studio/template/css/login.css

div.bx-std-page {

}
div.bx-std-login-form {
	width: 595px;
	height: auto;
}
div.bx-std-login-form {}
div.bx-std-lf-input {
	position: relative;
	float: left;
	width: 225px;
	margin-right: 10px;
}
div.bx-std-lf-submit {
	position: relative;
    float: left;
    width: 125px;
}
div.bx-std-lf-submit .bx-btn {
	width: 125px;

	-moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}