.about_wrapper{
    margin-top: 50px;
    padding: 3% 5% 100px;
    background-color: rgba(255, 255, 255, 1);
}

.about_wrapper dl,
.about_wrapper dl dt,
.about_wrapper dl dd{
    box-sizing: border-box;
}

.about_wrapper dl > dt,
.about_wrapper dl > dd{
    padding: 1em;
    margin: 0px;
}

.about_wrapper dl > dt{
    background-color: #e8a518;
    color: #fff;
}

.about_wrapper dl > dd{
    background-color:#fff;
}

.about_wrapper dl{
    display: flex;
    flex-wrap: wrap;
    border-bottom: 1px solid #ddd;
}

.about_wrapper dl > dt,
.about_wrapper dl > dd {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-top: 1px solid #ddd;
    align-items: flex-start;
}

.about_wrapper dl dd a{
display: inline-flex;
}

.about_wrapper dl > dt {
    width: 20%;
}
.about_wrapper dl > dd {
    width: 80%;
    border-right: 1px solid #ddd;
}

.about_wrapper h3{
    margin-top: 100px;
}

.manner{
    padding: 8% 5%;
    background-color:rgba(193, 0, 80, 0.05);
}


@media screen and (max-width: 768px) {
    .about_wrapper{
        padding-top: 50px;
    }
    .about_wrapper dl{
        display: block;
    }
    .about_wrapper dl > dt,
.about_wrapper dl > dd {
    display: block;
    width: 100%;
    /* text-align: left; */
}
    .about_wrapper dl > dd {
        border: 1px solid #ddd;
        border-top: none;
    }
}