.container {
    overflow: auto;
    width: 100%;
    height: 500px;
    margin: 1em;
}
table {
    position: relative;
    align-content: center;

    text-align: center;
    vertical-align: middle;
    line-height: 100%;

    overflow-x: scroll;
    white-space: nowrap;
    border-collapse: collapse;
    width: 1000px;
    height: 500px;
}
table tbody 
{
   overflow: auto;
   height: 500px;
}
tr {
    overflow: scroll;
}
thead th {
    text-align: left;
    padding: 1em;
}
tbody tr {
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
}

header form, header p, header button {
    margin: 1em;
    float: left;
}

.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); /* Black w/ opacity */
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 2em;
    border: 1px solid #888;
    width: 80%;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}
  
.close:hover, .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

#event-date, #event-time {
    float:left;
}
#event-time {
    padding-left: 3em;
}