html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    color: #FFFFFF;
    background: #FFFFFF;
}

.mainPanel {
    width: 100%;
    height: 100%;
    background: #FFFFFF;
    margin: 0 auto; /*水平居中*/
    /*position: relative; !*设置position属性*!*/

}

.bg-main {
    /*height: 400px;*/
    /*background: url('../img/yc-bg1.png') no-repeat 0px center;*/
    /*background-size: cover;*/
    text-align: center;
    position: relative;
    top: 40%;
    transform: translateY(-50%);
}

.login-main {
    height: 100%;
    margin-left: -1px;
    background: #458B42;
}

.login-item {
    margin: 10px;
    padding: 10px;
    color: #ffffff;
}

.login-msg {
    color: #AA0000;
}

/*.loginPanel {*/
    /*height: 100%;*/
    /*background: #647F15;*/
/*}*/