.theme_win8 .overcb {
    background-color: #6badf6;
    width: calc(100% - 14px);
    height: calc(100% - 7px);
    padding: 0px 6px 5px 6px;
    border: 1px solid #5284bc00;
}
.theme_win8 .overcb_c {
    border: 1px solid #5284bc;
    box-shadow: 0px 0px 5px black;
    width: calc(100% - 2px);
    height: calc(100% - 2px);
}
.theme_win8 .content {
    background-color: #ffffff;
    width: 100%;
    height: calc(100% - 30px);
    border: 1px solid #5284bc;
}
.theme_win8 .title {
    height: 28px;
    justify-content: center;
}