.top-title{
    background: url(../images/service-top.png) no-repeat 50% 50%;
    background-size: 100% 100%;
    height: 300px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.top-title h3{
    font-size: 32px;
    color: #ffffff;
    font-weight: 700;
}
.top-title p{
    font-size: 18px;
    color: #ffffff;
    margin-top: 10px;
}
.tab_wrap{
    border-bottom: 1px solid #aeaeae;
    margin: 20px 0 100px
}
.tab_wrap ul{
    max-width: 1250px;
    margin: 0 auto;
    display: flex;
    height: 40px;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.tab_wrap ul li{
    margin: 0 50px;
    height: 100%;
    display: block;
    padding: 0 20px;
    line-height: 40px;
    cursor: pointer;
}
.tab_wrap ul li.active{
    border-bottom: 2px solid var(--color-blue);
    color: var(--color-blue);
}
.tab_cont{
    max-width: 1250px;
    padding: 0 30px;
    margin: 0 auto 100px;
    display: none;
}
.tab_cont.active{display: block;}
.title{
    margin: 75px 0 60px;
}
.title h4{
    font-weight: bold;
    font-size: 30px;
    text-align: center;
    margin: 50px 0 12px;
}
.title p{
    text-align: center;
    line-height: 1.5;
}
/* 유통관리 */
.distribution-content{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.distribution-content .item{
    width: 32%; max-width: 480px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    text-align: center;
}
.distribution-content .img{
    width: 100%;
    height: auto;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
    line-height: 0;
}
.distribution-content .img img{
    height: 100%;
}
.distribution-content .item .text{
    height: 210px;
    padding: 0 10px;
}
.distribution-content  h5{
    color: var(--color-blue);
    font-size: 20px;
    margin: 30px 0 25px;
    font-weight: 700;
}
.distribution-content .item p{
    line-height: 2;
}
/* 서비스마케팅 */
.marketing-content{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.marketing-content .item{
    width: 48%;
    margin-bottom: 100px;
}
.marketing-content h5{
    font-size: 20px;
    font-weight: 700;
    margin: 30px 0;
}
.marketing-content ul li{
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}
.marketing-content ul li span{
    display: inline-block;
    width: 8px; min-width: 8px;
    height: 8px; min-height: 8px;
    background-color: var(--color-blue);
    border-radius: 50%;
    margin: 7px 10px 0 0;
}
.marketing-content ul li  p{
    line-height: 1.6;
}
.attach-content{
    display: flex;
    justify-content: space-between;
}
.attach-content .item{
    width: 48%;
    text-align: center;
}
.attach-content  h5{
    font-size: 20px;
    font-weight: bold;
    margin: 30px 0 20px;
}
.attach-content p{
    line-height: 2;
}


@media screen and (max-width: 965px) {
    .distribution-content h5{margin: 20px 0 15px; font-size: 18px;}
    .distribution-content .item p{font-size: 14px;}
    .distribution-content .item .text{height: 185px;}
}
@media screen and (max-width: 768px) {
    h4{margin: 40px auto; font-size: 26px; min-width: 150px;}
    .title h4{font-size: 26px;}
    .top-title{height: 260px;}
    .tab_wrap ul li{margin: 0 30px;}
    .distribution-content{flex-direction: column;}
    .distribution-content .item{width: 100%; max-width: 100%; display: flex; margin-bottom: 20px; align-items: center;}
    .distribution-content .img{height: 100%; width: 42%; border: 0; border-right: 1px solid var(--border-color);}
    .distribution-content .item .text{width: 58%;}
    .marketing-content .item{margin-bottom: 50px;}
    .marketing-content h5,.attach-content h5{font-size: 16px;}
}
@media screen and (max-width: 560px) {
    h4{font-size: 20px;}
    .title h4{font-size: 20px;}
    .marketing-content .item{width: 100%; margin-bottom: 25px;}
    .attach-content{flex-direction: column;}
    .attach-content .item{width: 100%; margin-bottom: 25px;}

}
@media screen and (max-width: 500px) {
    .top-title{height: 200px;}
    .top-title h3{font-size: 28px;}
    .top-title p{font-size: 16px;}
    .tab_wrap ul li{margin: 0 10px;width: 33%;}
    .distribution-content .item{width: 100%; flex-direction: column;}
    .distribution-content .img{height: auto; width: 100%; border: 0; border-bottom: 1px solid var(--border-color);}
    .distribution-content .item .text{width: 100%; height: auto; padding-bottom: 15px;}
    
    .tab_wrap{margin: 20px 0 50px;}
    .title{margin: 35px 0 30px;}
    .tab_cont{margin: 0 auto 85px;}
}