.about_4_box {
    width: 100%;
    padding-top: calc(6px + 5rem);
    padding-bottom: calc(14px + 4rem);
}

.about_4 {
    max-width: 1640px;
    width: 85%;
    margin: auto;
}

.about_4_main {
    display: flex;
    justify-content: space-between;
    margin-top: calc(6px + 4rem);
}

.about_4_left {
    width: 41.4634%;
    height: calc(60px + 30rem);
}

.about_4_left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about_4_right {
    width: 52.8659%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: calc(1px + 2rem);
    padding-top: calc(1px + 1rem);
}

.about_4_q {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.about_4_q .p1 {
    font-family: Roboto_Regular;
    font-weight: 400;
    font-size: calc(10px + 0.5rem);
    color: #000000;
    line-height: calc(3px + 1rem);
    text-align: left;
}

.about_4_q img {
    width: calc(10px + 0.5rem);
    cursor: pointer;
    display: none;
}

.about_4_q img:nth-of-type(1) {
    display: block;
}

.about_4_a {
    font-family: Roboto_Regular;
    font-weight: 300;
    font-size: calc(4px + 0.5rem);
    color: #333333;
    line-height: calc(2px + 1.5rem);
    text-align: justify;
    margin-top: 0;
    max-height: 0;
    overflow: hidden;
    transition: .5s;
}
.position_box {
    display: none;
}

@media screen and (max-width: 1100px){
    .position_box {
        display: block;
    }
    .about_4_main{
        flex-direction: column;
        justify-content: flex-start;
        gap: calc(10px + 1rem);
    }
    .about_4_left{
        width: 100%;
        height: auto;
    }
    .about_4_right{
        width: 100%;
    }
    .about_4_q .p1{
        width: 95%;
        font-size: calc(12px + 1rem);
        line-height: 1.5;
    }
    .about_4_q img {
        width: calc(18px + 0.5rem);
     
    }
    .about_4_a{
        font-size: calc(10px + 1rem);
        line-height: 1.5;
    }
}