body{
background:url("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1571379404214&di=92e1190b6c8575498489ee9bbfdf388b&imgtype=0&src=http%3A%2F%2Fi0.hdslb.com%2Fbfs%2Farticle%2F544d847389401dbab35ce1036e4be5882ab4655e.jpg") no-repeat fixed;
background-size:cover;
}
#main{
background:rgba(255,255,255,0.4);
}

#Header1_HeaderTitle{
width:100%;
font-size:30px;
margin:0 auto;
}

/*导航条*/
#navigator{
background:transparent;
}

#navList{
height:100%;
background:transparent;
}

#navList li a:hover{
text-decoration:none;
color:#FF6347;
}

#sideBar
{
margin-left:150px;
padding-bottom:30px;
}