*{margin:0;padding:0;list-style-type: none;}

body 
{
     font-family:微软雅黑;
    background-color:#2978d6;
    background-image: url('img/bg6.jpg');
    background-position:center;
    background-repeat:no-repeat;
    background-size:cover;
    background-attachment:fixed;
}

.mainTitle
{
    position:absolute;
    margin:50px auto; 
    width:100%; 
    overflow:hidden; 
    /*border: 1px solid green; */
    text-align: center;
}

.mainTitle h1{
    color: #fafafa;
    font-size:45px;
    letter-spacing: 2px;
    text-shadow: 0px 1px 0px #999, 0px 2px 0px #888, 0px 3px 0px #777, 0px 4px 0px #666, 0px 5px 0px #555, 0px 6px 0px #444, 0px 7px 0px #333, 0px 8px 7px #001135
}

.div_Parent
{
    position:absolute; 
    left:50%; 
    top:140px;   
    width:1200px;
    margin-left:-580px;
    text-align: center;
    z-index:1000;
}

.li_Child
{
    float: left;
    margin:40px;
    border:3px solid #fff;
    cursor:pointer;
    width:200px; height:180px;
    background: url(../images/bg1.jpg) no-repeat center;
    background-size:cover;
    -webkit-border-radius:0.8em;/*圆角*/
    box-shadow: 0 0 30px 10px rgb(249, 249, 249) inset;/*羽化*/
    box-shadow:5px 5px 1px rgba(0,0,0,.3);/*阴影*/
}

.li_Child div
{
    font-weight: bold;
    color:Blue;
     background-color:#fff; height:40px;  padding-top:2px; margin:0;
     -webkit-border-radius:0.7em 0.7em 0 0;/*圆角*/
     box-shadow: 0 0 30px 10px rgb(249, 249, 249) inset;/*羽化*/
     filter:alpha(opacity=70);  /*支持 IE 浏览器*/
    -moz-opacity:0.70; /*支持 FireFox 浏览器*/
     opacity:0.70;  /*支持 Chrome, Opera, Safari 等浏览器*/
}

.mainTitle2
{
    background:url(../images/login/logoA_1.png) no-repeat center;
    position:absolute;
    margin-left:5px;
    top:100px;
    width:100%;
    height:81px;
    text-align: center;
}



.div_Parent2
{
    position:absolute; 
    left:50%; 
    top:40%;   
    width:1100px;
    margin-left:-550px;
    text-align: center;
    z-index:1000;
}

.li_Child2
{
    float: left;
    margin:2ex;
    
    width:180px; height:180px;
   /* background-size:cover;cursor:pointer;
    box-shadow: 0 0 30px 10px rgb(249, 249, 249) inset;*/
}

.li_Child2 a
{
    float:left;
    height:146px;
    width:159px;
    line-height:100%;
    border-radius:10px;
    box-shadow:4px 4px 1px rgba(0,0,0,.3)
 }
 
.A1{background:url(../images/login/A1.png) no-repeat center;}
.A2{background:url(../images/login/A2.png) no-repeat center;}
.A3{background:url(../images/login/A3.png) no-repeat center;}
.A4{background:url(../images/login/A4.png) no-repeat center;}
.A5{background:url(../images/login/A5.png) no-repeat center;}
.A6{background:url(../images/login/A6.png) no-repeat center;}
.A7{background:url(../images/login/A7.png) no-repeat center;}