.stick-img1 {
	width:100%;
	height: 646px;
	background:url(../images/03_1/aitie_01.jpg) no-repeat center; 
}

.stick-img2 {
	width:100%;
	height: 712px;
	background:url(../images/03_1/aitie_02.jpg) no-repeat center; 
}


.stick-img4 {
	width:100%;
	height: 710px;
	background:url(../images/03_1/aitie_04.jpg) no-repeat center; 
}

.stick-distance {
	height: 100px;
}


.stick-param {
	width:100%;
	height: 698px;
	background:url(../images/03_2/stick_param_01.jpg) no-repeat center; 
}

.stick-explain {
	width:100%;
	height: 710px;
	background:url(../images/03_3/stick_explain_03.jpg) no-repeat center; 
}