.maintext{

    margin: 0px;
    display: -webkit-flex; /* Safari */
    display: flex;
    flex-direction: column;
}

.headLogin{
    /*width: 100%;*/
    height: 45px;
    background-color: #f7f7f7;
    text-align: center;
    display: -webkit-flex; /* Safari */
    display: flex;
    flex-direction: row;
    z-index: 9999;
}

.mainLogin{
    margin: 0px auto 0px auto;
    width: 1240px;
    display: -webkit-flex; /* Safari */
    display: flex;
    flex-direction: row;

}

.content{
    width: 1240px;
    margin: 0 auto;
    overflow: hidden;

    /* display: -webkit-flex;  Safari 
    display: flex;
    flex-direction: column; */
}

.contentText{
    width: 100%;
    margin: 50px auto;
    margin-left: auto;
    margin-right: auto;
    display: -webkit-flex;  /*Safari */
    display: flex;
    flex-direction: row;
}

.contentTop{
    width: 1022px;
    height: 1016px;
    display: -webkit-flex;  /*Safari */
    display: flex;
    flex-direction: row;
}

.ad_top{
    margin: 30px auto;
}

.ad_app{
    float: left;
    margin-right: 20px;
}

.ad_app img{
    width: 220px;
    height: 90px;
}

.ad_big{
    float: left;
}

.ad_big img{
    width: 1000px;
    height: 90px;
}

/* 悬停广告*/
.ad_box_1, .ad_box_2{
    display: none;
}

/*清除浮动*/

.clearfix:before,.clearfix:after{
    display: table;
    content: " ";
}

.clearfix:after{
    clear: both;
}

.clearfix{
    *zoom:1;
}

a{
    color: #333;
    text-decoration: none;
}

a:hover{
    color: #FF4444;
    text-decoration: none;
}




/*屏幕1200px 去掉策划*/
@media screen and (max-width:1320px){

    .content {
        width: 1020px;
        margin:0px auto;
    }

    .headAd{
        width: 1020px !important;
        margin:0px auto;
    }

    .headLogin {
        width: 1020px;
        margin:0px auto;
    }


    .contentLeft{
        display: none !important;
    }

    .headAdNews{
        display: none;
    }

    .contentBottom{
        margin-left: 10px !important;
    }

    .contentAd{
        margin-left: 10px !important;
    }

}


/*屏幕1200px 去掉策划*/
@media screen and (max-width:1500px){

    .floatMa{
        display: none;
    }

}