.basics {
    padding: 0 5vw;
}
.content-box .box-con {
    margin-bottom: 0;
}

.content-box {
    border-bottom: 1px solid #E8E8E8;
    margin-bottom: 3vw;
    padding: 5vw 0;
}
.content-box .box-img {
    margin-bottom: 2vw;
}

.content-box:nth-last-child(1) {
    border: 0;
}