body{

    background:#f3f5f8;

}

.card{

    border-radius:12px;

}

.card-header{

    font-weight:bold;

}

pre{

    background:#212529;

    color:#ffffff;

    padding:15px;

    border-radius:8px;

    font-size:13px;

    max-height:500px;

    overflow:auto;

}

.table th{

    width:220px;

}

.btn{

    margin-right:5px;

}

.accordion-button{

    font-weight:bold;

}

input,

select{

    border-radius:8px !important;

}