* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header {
    display: flex;
    flex-direction: column;
    margin: 1rem 2rem;
}

header nav a {
    text-decoration: none;
    color: #0D5EFF;

}

.header_name {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-top: 1rem;
}

section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.section_top {
    width: 40%;
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /* background: red; */
    border-radius: 45px;
    box-shadow: 0 4px 12px 20px rgba(0, 0, 0, 0.10);
    overflow-y: auto;

}

.section_top_top {
    width: 60%;
    height: 200px;
    background-color: #EAEAEA;
    border-radius: 45px;
    position: relative;
    text-align: center;
    border-radius: 10px;
    transition: 0.3s;
}

.section_top_top label {
    background: #f8f5f5;
    margin: 0 auto;
    padding: 1rem;
    position: absolute;
    left: 7rem;
    border-radius: 10px;
}

.upload-icon {
    cursor: pointer;
    font-size: 20px;
    position: absolute;
    top: 3rem;
}

#fileInput {
    display: none;
}

#fileName {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    color: #333;
}

.section_top_top p {
    margin-top: 10rem;
}

.upload-box {
    padding: 20px;

}


#dropZone {
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: 0.3s;
}

#dropZone.dragover {
    border-color: #000;
    background: #f5f5f5;
}

.section_top_bottom {
    border: 1px solid #868693;
    margin-top: 1rem;
    border-radius: 10px;

}

.file-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: 10px;
    padding: 1rem;
}

.left-file-item {
    width: 20%;
    margin-left: 5px;
}

.left-file-item img {
    border-radius: 5px;
    width: 100%;
}

.middle-file-item {
    width: 70%;
    display: flex;
    flex-wrap: wrap;
}

.middle-file-item a {
    text-decoration: none;
    text-align: center;
    color: #000;
    font-size: 14px;
    font-weight: 700;
}

.middle-file-item span {
    font-size: 10px;
    color: #868693;
    margin-top: 5px;
}

.right-file-item {
    cursor: pointer;
    font-size: 16px;
}






.section_bottom {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 2rem 0;
    flex-wrap: wrap;
    width: 100%;
}

.section_bottom h2 {
    width: 100%;
    font-weight: 700;
    text-align: center;
}

.section_bottom a {
    margin: 1rem 1.2rem;
    width: 30%;
}


@media(max-width:1024px) {
    .section_top_top {
        position: relative;
    }

    .section_top_top label {
        position: absolute;
        top: 2rem;
        left: 4.5rem;
    }

    .section_top_top p {
        font-size: 14px;
    }
}

@media(max-width:768px) {

    .section_top_top {
        position: relative;
    }

    .section_top_top {
        width: 70%;
        height: auto;
    }

    .section_top_top label {
        position: absolute;
        top: 2rem;
        left: 8.5rem;
    }

    .section_top_top p {
        font-size: 12px;
        padding-bottom: 10px;
    }
    #dropZone{
    width: 70%;
    height: auto;
}
}

@media(max-width:600px) {
    .header_name {
        font-size: 24px;

    }

    .section_top {
        width: 65%;
    }

    .section_top_top {
        position: relative;
    }

    .section_top_top label {
        position: absolute;
        top: 2rem;
        left: 4.5rem;
    }
}

@media(max-width:480px) {
    .header_name {
        font-size: 20px;
    }

    .section_top {
        width: 60%;
    }

    .section_top_top {
        position: relative;
        width: 70%;
    }

    .section_top_top label {
        position: absolute;
        top: 2rem;
        left: 3rem;
    }
    .section_top_top p {
        padding-bottom: 5px;
        padding-left:  1rem;
    }
#dropZone{
    width: 70%;
    height: auto;
}
    .file-item {
        width: 100%;
        position: relative;
    }

    .left-file-item {
        width: 20%;
    }

    .middle-file-item {
        width: 70%;
    }

    .middle-file-item a {
        font-size: 14px;
    }

    .right-file-item {
        width: 10%;
    }

    .right-file-item img {
        position: absolute;
        top: 0.1rem;
        left: 14rem;

    }

    .section_bottom a img {
        width: 100%;
    }

}

@media(max-width:420px) {
    .section_top_top {
        position: relative;
        width: 60%;
        height: auto;
        margin: 0;
    }

    .section_top_top label {
        position: absolute;
        top: 1rem;
        left: 2rem;
    }

    .section_top_top p {
        padding: 5px;
    }
#dropZone{
    width: 70%;
    height: auto;
}
    .file-item {
        width: 100%;
        position: relative;
    }

    .left-file-item {
        width: 25%;
    }

    .left-file-item img {
        width: 30px;

    }

    .middle-file-item {
        width: 70%;
    }

    .middle-file-item a {
        font-size: 12px;
    }

    .right-file-item {
        width: 10%;
    }

    .right-file-item img {
        position: absolute;
        top: 0.1rem;
        left: 12rem;

    }
}

@media(max-width:360px) {
    .section_top_top {
        position: relative;
        width: 70%;
        margin: 0;
    }

    .section_top_top label {
        position: absolute;
        width: 50%;
        height: 30%;
        top: 1rem;
        left: 2.5rem;
    }

    .section_top_top label img{
        width: 40px;
        position: absolute;
        left: 1rem;
        top: 0.5rem;
    }
    .section_top_top p {
        padding-bottom: 5px;
        padding-left:  1rem;
    }
#dropZone{
    width: 70%;
    height: auto;
}
    .file-item {
        width: 100%;
        position: relative;
    }

    .left-file-item {
        width: 25%;
    }

    .left-file-item img {
        width: 30px;

    }

    .middle-file-item {
        width: 70%;
    }

    .middle-file-item a {
        font-size: 10px;
    }

    .middle-file-item span {
        font-size: 8px;
    }

    .right-file-item {
        width: 10%;
    }

    .right-file-item img {
        position: absolute;
        top: 0.1rem;
        left: 10.7rem;

    }





}