.case-title{
    font-size: 3rem;
    margin-bottom: 8rem;
    text-align: center;
}

.case-title strong{
    color: var(--point-color);
}

.case-num{
    font-size: 2.4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.case-num div{
    color: #cccccc;
    font-size: 1.6rem; 
    margin-left: auto; 
    letter-spacing: 0.3rem; 
    line-height: 2.4rem;
}

.case{
    display: flex;
    justify-content: space-between;
    margin-bottom: 5rem;

    font-size: 1.8rem;
    line-height: 120%;
}

.case section{
    width: 46%;
}

.case img{
    width: 100%;
    height: 30rem;
    object-fit: cover;
}

.case>.arrow{
    width: 3rem;
}

.case>.arrow img{
    object-fit: contain;
}

hr {
    border: 0;
    height: 0.5px;
    background-color: #cccccc;
    margin: 0.5rem 0;
}

.upperline{
    border-top: solid 3px var(--point-color);
}