@media (min-width: 768px) {
    .main {
        width: 1198px;
    }
}
@media (max-width: 767px) {
    .caseContent {
        padding-bottom: 30px;   
    }
    .caseTop {
        margin-bottom: 0;
    }
    .caseTop ul {
        justify-content: flex-start;
    }
    .caseTop ul li {
        line-height: 180%;
    }
}