iframe { display:block; border:none;  }
body {
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-o-user-select: none;
	user-select: none;
}

#preset_dialog_show_button {
	position: absolute;
    left: 5px;
	top: 5px;
	z-index: 100;
}

#preset_dialog_hide_button {
	position: absolute;
    left: 5px;
	top: 5px;
	visibility: hidden;
}

#preset_dialog {
	position: absolute;
    left: 5px;
	top: 35px;
	visibility: hidden;
}


#test_button_1 {
	position: absolute;
    left: 5px;
	top: 5px;
}
#test_button_2 {
	position: absolute;
    left: 5px;
	top: 35px;
}
#test_button_3 {
	position: absolute;
    left: 5px;
	top: 65px;
}
#test_button_4 {
	position: absolute;
    left: 5px;
	top: 95px;
}
#test_button_5 {
	position: absolute;
    left: 5px;
	top: 125px;
}