hr {
    color: black;
    background-color: black;
    height: 5px;
}

.error {
    color: red;
}
/*submission page*/

.submissiontable {
    width: 90%;
    border: none;
    margin: 0 auto;
    border-collapse: collapse;
    font-size: 20px;
}

    .submissiontable > tbody > tr:nth-child(even) {
        background-color: #65B7FF;
    }
    .submissiontable > tbody > tr:nth-child(odd) {
        background-color: #00AFEF;
    }

    .submissiontable > tbody > tr > td {
        padding: 10px;
        width: 50%;
        border: none;
    }

        .submissiontable > tbody > tr > td:nth-child(1) {
            text-align: right;
            font-weight: bold;
        }

            .submissiontable > tbody > tr > td:nth-child(1).center {
                text-align: center;
                font-weight: bold;
            }

        .submissiontable > tbody > tr > td.heading {
            text-align: center;
            font-size: x-large;
            font-weight: bold;
        }

        .submissiontable > tbody > tr > td.left {
            text-align: left;
        }

.submissionhead {
    width: 90%;
    border: none;
    margin: 0 auto;
    border-collapse: collapse;
}

    .submissionhead > tbody > tr > td {
        padding: 10px;
        border:none;
    }

:required {
    border-color: darkblue;
}
.toprighticon {
    border-style: none;
    border-color: inherit;
    border-width: 0;
    position: fixed;
    top: 5px;
    right: 15px;
    z-index: 9999;
}
.changed {
    content: url('Images/pencil.png');
}
.deleted {
    content: url('Images/scissors.png');
}
.inserted {
    content: url('Images/star.png');
}