h2{
    margin-bottom: 60px;
}
h2.nomargin{
    margin-bottom: 20px;
}
#features, #brands, #instagrams{
    padding-top: 60px;
}
#instagrams{
    padding-bottom: 80px;
}
.middlewidth{
    width: 600px;
    max-width: 100%;
    margin: auto;
}
.catch{
    margin: 30px auto 0;
    text-align: center;
    font-size: 20px;
    line-height: 40px;
    padding: 10px;
    box-sizing: border-box;
}
#post_detail .catch{
    font-size: 16px;
    line-height: 34px;
    margin: 20px auto 40px;
}
.pickup_area{
    font-size: 0;
    padding-bottom: 20px;
}
.pickup_area{
    margin-top: 50px;
}
.pickup_area a{
    transition: 0.4s;
}
.pickup_area a:hover{
    opacity: 0.7;
}
.pickup_area h4{
    font-size: 14px;
    line-height: 22px;
    margin: 10px 0 3px;
}
.pickup_area p{
    font-size: 14px;
    margin: 0;
    padding: 0;
    line-height: 1.7em;
}
.pickup_area .tag{
    font-size: 0.8em;
    padding: 4px 10px;
    margin-right: 6px;
    background-color: #000;
    color: #fff;
}
.pickup_area .pickupbox{
    display: inline-block;
    vertical-align: top;
    width: 24%;
    margin: 0.5%;
}
.pickup_area .brandbox{
    width: 31%;
    margin: 2% 1%;
}
.pickup_area .pickupimg{
    width: 100%;
    padding-top: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}
.pickup_area .brandbox .pickupimg{
    width: 100%;
    padding-top: 60%;
    background-size: cover;
    background-position: center;
    position: relative;
}
.pickup_area .pickupimg .pickupcat{
    max-width: 70%;
    background-color: #000;
    color: #fff;
    position: absolute;
    font-size: 14px;
    top: 0;
    right: 0;
    padding: 7px 10px;
    box-sizing: border-box;
}
.pickup_area .pickuptext{
    margin: 5px 0 15px;
    font-weight: normal;
    word-break: break-all;
}
.pickup_area .brandtext{
    background-color: #000;
    color: #fff;
    font-size: 14px;
    padding: 10px;
    box-sizing: border-box;
}

#post_detail .container{
    padding-top: 40px;
}
#post_detail #mainimg{
    width: 100%;
    margin: 40px auto;
}
#post_detail #maincat{
    display: inline-block;
    background-color: #000;
    color: #fff;
    padding: 7px 10px;
}
#post_detail #mainimg img{
    width: 100%;
}
#post_detail h2.h2{
    font-size: 1.5em;
    font-weight: bold;
    margin: 40px 0;
}
#post_detail h3.h3{
    font-size: 1em;
    margin-bottom: 50px;
}
#post_detail h4.h4{
    font-size: 1.1em;
    margin-bottom: 20px;
    font-weight: bold;
}
#post_detail .box{
    margin: 30px auto;
}
#post_detail .thumb div {
    height: 120px;
    background-size: cover;
    background-position: center;
}
#post_detail #slide_area{
    width: 800px;
    margin: 40px auto 60px;
    max-width: 100%;
}
#post_detail .flexslider{
    margin-bottom: 10px;
}
#post_detail #fix{
    margin: 30px auto 0;
}
#post_detail ul#project li{
    list-style: inside;
    margin: 5px 0;
}
#post_detail #feature_detail{
    margin-top: 40px;
}
.subtitle a{
    transition: 0.4s;
    font-size: 16px;
}
.subtitle a:hover{
    color: green;
}
#instagram_rotopax_back{
    background-image: url(/car/rotopax/img/instagram_rotopax_pc.jpg);
    background-size: cover;
    background-position: center;
    padding: 30px 0;
    box-sizing: border-box;
    margin-bottom: 40px;
}
#instagram_seasucker_back{
    background-image: url(/car/seasucker/img/top/instagram_seasucker_pc.jpg);
    background-size: cover;
    background-position: center;
    padding: 30px 0;
    box-sizing: border-box;
}
#instagram h5{
    color: #fff;
    border: 1px solid #fff;
    text-align: center;
    padding: 10px;
    width: 350px;
    max-width: 100%;
    margin: 0 auto 15px;
    font-size: 20px;
    transition: 0.7s;
    box-sizing: border-box;
    word-break: break-all;
}
#instagram a h5:hover{
    background-color: #fff;
    color: #000;
}
#instagram p{
    color: #fff;
    margin: 50px 0px;
    padding: 0;
}
#instagram .instagram_box{
    height: 600px;
    background-color: rgba(0,0,0,0.4);
    align-content: center;
    display: grid;
}
.slider {
    margin: 0 auto;
}
.slider-img {
    margin: 0 10px;
}
.slider-img img {
    height: auto;
    width: 100%;
}
@media screen and (max-width: 991px){
    #instagram .col-md-6{
        float: left;
        width: 50%;
    }
    #instagram h5{
        width: 100%;
    }
}
@media screen and (max-width: 767px) {
    .catch{
        font-size: 18px;
        line-height: 34px;
    }
    #post_detail .catch{
        font-size: 16px;
        line-height: 34px;
        margin: 20px auto 40px;
    }
    .pickup_area .pickupbox,
    .pickup_area .brandbox{
        width: 47%;
        margin: 1.5%;
    }
}
@media screen and (max-width: 480px) {
    h2{
        margin-bottom: 40px;
    }
    h2.nomargin{
        margin-bottom: 15px;
    }
    .catch{
        margin: 0px auto 0;
        text-align: left;
        font-size: 16px;
        line-height: 30px;
    }
    #features, #brands, #instagrams{
        padding-top: 40px;
    }
    #post_detail .catch{
        font-size: 14px;
        line-height: 26px;
    }
    #post_detail #slide_area{
        margin: 40px auto 30px;
    }
    #instagram_rotopax_back{
        background-image: url(/car/rotopax/img/instagram_rotopax_sp.jpg);
    }
    #instagram_seasucker_back{
        background-image: url(/car/seasucker/img/top/instagram_seasucker_sp.jpg);
    }
    #instagram .instagram_box{
        height: 250px;
        padding: 3px;
    }
    #instagram h5{
        font-size: 15px;
        padding: 5px;
        margin-top: 10px;
        margin-bottom: 0;
        line-height: unset;
    }
    #instagram p{
        margin: 15px 0px;
        font-size: 11px;
    }
}