/* BASIC css start */
#contentWrapper{
    width:1200px;
    margin:0 auto;
    padding: 50px 0 0;
}

.sec01 img,
.sec03 img{
    width:100%;
}

.sec02{
    padding:80px 0;
    text-align:center;
} 

.sec02 p{
    font-size:23px;
    font-weight:500;
    margin-bottom:35px;
} 

.sec04{
    padding: 60px 0 0;
}

.sec04 h3{
    margin-bottom:50px;
    text-align: center;
    font-size: 30px;
    font-weight: 400;
} 

.sec04 h3 span{
    border-bottom: 2px solid #000;
    display: inline-block;
    line-height: 26px;
}

.sec04 .historyList{
    width:720px;
    margin:0 auto;
    font-size: 20px;
    line-height: 40px;
}

.sec04 .historyList dl{
    display:flex;
}

.sec04 .historyList dt{
    width:160px;
}
/* BASIC css end */