.process_box {
    max-width: 1100px;
    margin: 0 auto;
    padding-left: 30px;
    padding-right: 30px;
    display: flex;
}
.process_line {
    font-size: 1.6rem;
    line-height: 2.5;
    margin-top: 120px;
    margin-right: 40px;
    position: sticky;
    top:150px;
    left:0;
    height:480px;
}
.process_line h1 {
    font-size: 2.4rem;
    margin-bottom: 30px;
    font-family: 'Josefin Sans', sans-serif;
}
.process_line ul {
    margin-left: 30px;
}
.process_line ul li:hover {
    color: #f79a37;

}
.work_flow {
    max-width: 600px;
    margin-top: 100px;
    margin-left: 30px;
    padding-top: 120px;
}
.work_flow img {
    max-width: 320px;
    width: 100%;
    height: 210px;
    object-fit: cover;
    margin-top: 20px;
    margin-bottom: 20px;
}
.work_flow h2 {
    font-size: 2.0rem;
    margin-bottom: 20px;
    font-weight: bold;
}
.work_flow p {
    font-size: 1.6rem;
    line-height: 1.5;
}
.work_flow p a {
    color: rgba(0, 19, 225, 0.889);
    text-decoration: underline;
}
.flow {
    margin-bottom: 100px;
}
.work_flow .comment {
    font-size: 1.4rem;
}
.work_flow .complete {
    margin-top: 50px;
    margin-bottom: 50px;
}

@media (max-width: 1024px) {
    .header_menu {
        margin-top: -100px;
    }
    .process_box {
        display: block;
    }
    .process_line {
        margin-left: 50px;
        position: static;
        margin-top: 110px;
    }
    .work_flow {
        padding-top: 0;
        margin-top: 0;
    }
}
@media (max-width: 599px) {
    .process_line, .work_flow {
        margin-left: 0;
    }
}
@media (max-width: 320px) {
    .process_box {
        padding-left: 10px;
        padding-right: 10px;
    }
}