.maindesign .title {
    position: relative;
}
.maindesign .title--inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 0 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
}
.maindesign .title--sub {
    position: relative;
    font-weight: bold;
    color: #fff;
    background: #002c65;
    width: 56%;
    padding: 5px;
    font-size: 1.8rem;
}
.maindesign .title--main {
    position: relative;
    font-weight: bold;
    color: #002C65;
    -webkit-text-stroke: 0.1em #fff;
    font-size: 2.5rem;
    line-height: 1.3;
    margin-top: 10px;
}
.maindesign .title--main::before {
    content: "涼しい作業着・冷感グッズ";
    position: absolute;
    -webkit-text-stroke: 0;
    top: 0;
    left: 0;
}
.maindesign .title--main > span {
    font-size: 0.8em;
    position: relative;
    display: inline-block;
}
.maindesign .title--main > span::before {
    content: "特集";
    position: absolute;
    -webkit-text-stroke: 0;
    top: 0;
    left: 0;
}
.maindesign .title--category {
    width: 60%;
    padding: 10px 0;
    margin-top: 15px;
    background-color: rgba(0, 0, 0, 0.35);
    text-align: center;
    color: #fff;
    font-weight: bold;
    font-size: 1rem;
    text-shadow: 1px 2px 2px #000;
    line-height: 1.2;
}

@media screen and (max-width:767px) {
    .maindesign .title--sub {
    width: 55vw;
}
    .maindesign .title--inner {
        padding: 0 15px;
    }
    .maindesign .title--sub {
        font-size: 3.5vw;
    }
    .maindesign .title--main {
        font-size: 6.5vw;
        margin-top: 5px;
        line-height: 1.15;
    }
    .maindesign .title--main::before {
        white-space: pre;
        content: "涼しい作業着・\A冷感グッズ";
    }
    .maindesign .title--category {
        width: 100%;
        margin-top: 10px;
        font-size: 4.0vw;
    }
}