/* base reset */
.p-letter__column .img{
    padding: 0;
}
@media (max-width: 768px) {

}


.flex__column {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
@media (max-width: 768px) {
    .flex__column {
        display: block;
    }
}

.l_2column li{
    width: calc((100% - 20px) / 2);
    margin-left: 20px;
}
.l_2column li:nth-child(2n + 1){
    margin-left: 0;
}
.l_2column p{
    border-top: dashed 1px #ddd;
    font-size: 12px;
    padding-top: 5px;
    margin-top: 5px;
}


@media (max-width: 768px) {
    .l_2column li{
        width: 100%;
        margin-left: 0;
    }
}

.voiceArea li{
    padding: 10px;
    border-radius: 10px;
    border: solid 2px #ddd;
    margin-bottom: 15px;
}

.workArea_item ul{
    padding: 20px;
    border-radius: 10px;
    border: solid 2px #ddd;
    margin-bottom: 20px;
}
@media (max-width: 768px) {
    .workArea_item li:not(:last-child){
        margin-bottom: 20px;
    }
}