.main-navigation{
    background-color: rgb(0, 123, 255);
    color: white;
    padding: 10px 20px;
    position: fixed;
    z-index: 3;
    width: 100%;
    top: 0px;
}
.main-navigation a{
    color: white;
}
.main-navigation+*{
    position: relative;
    top: 44px;
}
.main-header{
    background-color: rgb(250, 250, 250);
    position: fixed;
    z-index: 3;
    width: 100%;
}
.table th {
    vertical-align: bottom;
    border-bottom: 2px solid #dee2e6;
}

.school-logo{
    height: 40px;
    width: 40px;
    border-radius: 30px;
    background-color: white;
    background-size:contain;
    background-position:center;
    background-repeat:no-repeat;
    background-image:url(../../images/SchoolLogo.jpg)
}