.service{
	padding-left:30px;
	color:#69c;
}
.bridgehead {
    text-align: left;
    display: block;
    width: 42px;
    height: 155px;
    position: fixed;
    top: 50%;
    left: auto;
    right: 0px;
    margin-right: 8px;
    margin-top: -77px;
    cursor:pointer;
    background-image: url(../imgs/iconbg.jpg);
}