.l-content .itemBox{
    margin: auto;
    width: 920px;
    display: flex;
    flex-wrap: wrap;
}

.l-content .item{
    margin-right: 10px;
    margin-bottom: 16px;
    width: 300px;
    border-top: 2px solid #00398c;
    text-align: center;
}

.l-content .item:nth-of-type(3n){
    margin-right: 0px;
}

.l-content .item .inner{
    border: 10px solid #e5ebf3;
}

.l-content .item .ttl{
    padding-top: 5px;
    padding-bottom: 15px;
    font-size: 17px;
    font-weight: bold;
    background-color: #e5ebf3;
    color: #004098;
}

.l-content .item .image{
    margin-top: 14px;
    margin-bottom: 14px;
}

.l-content .item .m-btn--conversion{
    width: 180px;
}