@charset "utf-8";
.bottom_tools *{margin:0;padding:0;list-style-type:none;}
.bottom_tools a{border:0;}
.bottom_tools img{border:0;}
/*main css*/
.bottom_tools{position:fixed;z-index:1070;right:5px;bottom:40px;}
.bottom_tools>*{display:block;margin-top:2px;color:transparent;border:0;background-color:transparent;text-shadow:none}
.qr_img{position:absolute;top:-100px;left:-160px;width: 150px;height:150px;display:none;}
#scrollUp{width:45px;height:45px;background-image:url(../images/backgrounds.32.png);background-position:-54px -53px;display:none;}
#scrollUp:hover{background-image:url(../images/backgrounds.32.png);background-position:-100px -53px}
#feedback{width:45px;height:45px;background-image:url(../images/backgrounds.32.png);background-position:-102px 0}
#feedback:hover{background-image:url(../images/backgrounds.32.png);background-position:-146px -46px}
.qr_tool{width:45px;height:45px;background-image:url(../images/backgrounds.32.png);background-position:-148px 0;cursor:pointer;}
.qr_tool:hover {width: 45px;height: 45px;background-image: url(../images/backgrounds.32.png);background-position: -192px -46px;}