.hide-main-content{
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex; 
    flex-direction: column;

    position: absolute;
    padding: 100cm 100cm;
    height: 100%;

    z-index: 990;

    background-color: #DCC;

}

.cpu-level-custom-content{
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex; 
    flex-direction: column;

    position: absolute;
    width: 50%;

    margin-left: 25%;
    margin-top: 2cm;

    z-index: 1000;
    border-width: 10px;
    border: #003;

    
}

.cpu-option-deep-num{
    width: 50%;
}

.cpu-option-add_lie{
    width: 30%;
}

.not-flex{
    display:block
}


/*横長のスタイル*/
@media (min-aspect-ratio: 1/1) {

    select#cpu-option-deep-num{
        height: 20px;
    


    }
    .cpu-selectbox-design{
        font-size: 1rem;

    
    }
}

/* 縦長のスタイル */
@media (max-aspect-ratio: 1/1) {
    select#cpu-option-deep-num,select#cpu-option-add_lie{
        height: 40px;
       

    }
    .cpu-selectbox-design{
        font-size: 1rem;

    
    
    }
}