.headerBarTitle{

	background-image:url("../images/yao/shake_pc/tittle_logo.en102a82.png");
}

.course .courseImg1{
	background-image:url("../images/yao/shake_pc/feature_Illustration01_chrome.en102a82.png");
}
.course .courseImg2{
	background-image:url("../images/yao/shake_pc/feature_Illustration02_chrome.en102a82.png");
}



.erweimaCourseContent .erweimaTab .erweimaIntroImg1{
	
	background-image:url("../images/yao/shake_pc/feature_Illustration03.en102a82.png");
	
	margin-top:-14px;
	
}
.erweimaCourseContent .erweimaTab .erweimaIntroImg2{
	
	background-image:url("../images/yao/shake_pc/feature_Illustration04.en102a82.png");
	
}

.bookmarkTip{

	background-image:url("../images/yao/shake_pc/bookmark_index_mouseover.en102a82.png");
}

.pluginCourse .pluginCourseContent .chromeImg1{
	background:url("../images/yao/shake_pc/chrome1.en102e7e.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .chromeImg2{
	background:url("../images/yao/shake_pc/chrome2.en102e7e.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .chromeImg3{
	background:url("../images/yao/shake_pc/chrome3.en102e7e.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .chromeImg4{
	background:url("../images/yao/shake_pc/chrome4.en102e7e.png") no-repeat center;
}

.pluginCourse .pluginCourseContent .firefoxImg1{
	background:url("../images/yao/shake_pc/firefox1.en102e7e.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .firefoxImg2{
	background:url("../images/yao/shake_pc/firefox2.en102e7e.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .firefoxImg3{
	background:url("../images/yao/shake_pc/firefox3.en102e7e.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .firefoxImg4{
	background:url("../images/yao/shake_pc/firefox4.en102e7e.png") no-repeat center;
}

.pluginCourse .pluginCourseContent .safariImg1{
	background:url("../images/yao/shake_pc/safari1.en102e9a.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .safariImg2{
	background:url("../images/yao/shake_pc/safari2.en102e9a.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .safariImg3{
	background:url("../images/yao/shake_pc/safari3.en102e9a.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .safariImg4{
	background:url("../images/yao/shake_pc/safari4.en102e9a.png") no-repeat center;
}

.pluginCourse .pluginCourseContent .ieImg1{
	background:url("../images/yao/shake_pc/ie1.en118a42.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .ieImg2{
	background:url("../images/yao/shake_pc/ie2.en117f87.png") no-repeat center;
}
.pluginCourse .pluginCourseContent .ieImg4{
	background:url("../images/yao/shake_pc/ie4.en117f87.png") no-repeat center;
}