@media screen and (min-width: 1200px) {
	.connection_box li .connection_box_img{
		width: 100%;
		height: auto;
	}
	.connection_box .connection_box_tel{
		display: flex;
	}
	.connection_box_tels{
		display: flex;
    	flex-direction: row;
    	align-items: center;
	}
	.connection_box_tels .connection_top{
	 	display: flex;
    	flex-direction: column;
    	align-items: center;
    	margin-right: 50px;
	}
	.telephone_boxs p{
		font-size: 15px;
		color: #7b7b7b;
	}
	.con_tel {
		font-weight: bold;
		color: #444;
		font-size: 16px;
	}
	.connection_box li s {
    display: block;
    width: 2px;
    height: 44px;
    background: #ddd;
    position: absolute;
    top: 50%;
    right: -40%;
    margin-top: -22px;
	}
}
@media screen and (min-width: 1600px){
	.connection_box li .connection_box_img{
		width: 100%;
		height: auto;
	}
	.connection_box .connection_box_tel{
		display: flex;
	}
	.connection_box_tels{
		display: flex;
    	flex-direction: row;
    	align-items: center;
	}
	.connection_box_tels .connection_top{
	 	display: flex;
    	flex-direction: column;
    	align-items: center;
    	margin-right: 60px;
	}
	.telephone_boxs p{
		color: #7b7b7b;
		font-size: 16px;
	}
	.con_tel {
		font-weight: bold;
		color: #444;
		font-size: 16px;
	}
	.connection_box li s {
    display: block;
    width: 2px;
    height: 44px;
    background: #ddd;
    position: absolute;
    top: 50%;
    right: -56%;
    margin-top: -22px;
	}
}