#participate_area{
    top: 13%;
    justify-content: start;
    height: 85%;
    overflow-y: scroll;
}

.part_table{
    width: 95%;
    max-height: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    transition: 0.5s linear;
}

.part_table.active{
    filter: blur(5px);
}


.part_table > tbody > tr > td{
    color: #F1F6F9;
    font-weight: bold;
    font-size: 1.2rem;
    background-color: rgba(155, 164, 181, 0.5);
    padding: 15px;
    text-align: center;
    word-wrap: break-word;
}


.part_table > tbody > tr:nth-child(even){
    background-color: rgba(155, 164, 181, 0.7);
}

.part_table > tbody > tr:nth-child(odd):not(.th_title){
    background-color: rgba(33, 42, 62, 0.7)
}

.part_table > tbody > tr > th{
    position: sticky;
    top: -1px;
    color: #F1F6F9;
    font-weight: bold;
    font-size: 1.3rem;
    background-color: rgba(0, 0, 0, 1);
    padding: 8px;
    z-index: 1;
}

.part_table > tbody > tr > th.th_1{
    width: 15%;
}

.part_table > tbody > tr > th.th_2, .part_table > tbody > tr > th.th_3{
    width: 20%;
}

.part_table > tbody > tr > td:nth-child(4){
    text-align: left;
}

.table_img{
    width: 50%;
    aspect-ratio: 1/1;
}

.member_btn{
    position: relative;
    width: 40%;
    height: 100%;
    font-size: 1rem;
    padding: 10%;
    border-radius: 0.5rem;
    color: #F1F6F9;
    font-weight: bold;
    background-color: #212A3E;
    transition: 1s linear;
    border: 0;
    text-align: center;
    user-select: none;
    display: none;
}

.dialog_member{
    display: none;
}

@media only screen and (max-width: 768px) {
    .part_table > tbody > tr > th{
        font-size: 1.2rem;
    }

    .part_table > tbody > tr > td{
        font-size: 1rem;
    }

    .table_img{
        width: 100%;
        aspect-ratio: 1/1;
    }

    .part_table > tbody > tr > th.th_2, .part_table > tbody > tr > th.th_3{
        width: 25%;
    }

    .part_table > tbody > tr > td:nth-child(4){
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .member_btn{
        height: 100%;
        display: block;
        z-index: 0;
    }

    .part_member_list{
        display: none;
    }

    .dialog_title{
        font-size: 1.2rem;
        color: #F1F6F9;
        background-color: #212A3E;
        padding: 15px;
        font-weight: bold;
    }

    .dialog_member{
        display: block;
        position: fixed;
        top: 30%;
        width: 85%;
        overflow-y: scroll;
        background-color: rgba(255, 255, 255, 0.9);
        border-radius: 20px;
        opacity: 0;
        z-index: -1;
        transition: 0.5s linear;
    }
    
    .dialog_close{
        position: absolute;
        right: 5%;
        width: 8%;
        aspect-ratio: 1/1;
        user-select: none;
    }

    .dialog_content{
        padding: 20px;
        font-size: 1rem;
        line-height: 2rem;
    }

    .dialog_member.active{
        opacity: 1;
        z-index: 1;
    }
    
}