.modal {
    display: none; 
    position: fixed;
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 70%;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}
.responsive-table {
    overflow-x: auto;
}
.responsive-table table {
    border-collapse: collapse;
    margin-bottom: 20px;
    width: 100%
}

.responsive-table table th {
    background: #f2f3f7;
    font-weight: 600
}

.responsive-table table td,table th {
    border: 1px solid #e1e4ea;
    padding: 3px 10px;
    text-align: left
}