.dialog_base{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background-color:rgba(0,0,0,0.5);
}
.dialog{
    padding:0.5em;
    overflow:auto;
    position:absolute;
    border-radius:3px;
    background-color:#FFF;
    box-shadow:0 0 3px #000;
}
.dialog table{
    width:100%;
}
.dialog .title{
    color:#FFF;
    font-size:0.9em;
    padding:0.2em 1em;
    text-align:center;
    background-color:#005FFF;
}
.dialog .message{
    margin-top:1em;
    font-size:0.8em;
    line-height:1.5em;
}
.dialog .right{
    margin-top:1em;
}
.dialog .error{
    color:#F00;
    font-size:0.8em;
}
.dialog button{
    border:none;
    cursor:pointer;
    font-size:0.8em;
    padding:4px 8px;
    border-radius:3px;
    box-shadow:0 0 3px #000;
}
#authDialog input,#registDialog input{
    width:20em;
}
#authDialog table,#registDialog table{
    margin-top:16px;
}