style.css

.hidden {
    display: none !important;
}

.logger-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.logger-container h1 {
    font-weight: 800;
}
.logger-container .main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.logger-container .main button {
    width: 100%;
    font-weight: 800;
}
.logger-container .main button:hover {
    border: 1px solid;
}

.stop-clear-logger {
    display: flex;
    justify-content: center;
    align-items: center;
}
.stop-clear-logger button {
    font-weight: 800;
}

.students-submissions p {
    font-size: 1.2rem;
    font-weight: 800;
    border-bottom: none;
    width: 50%;
}
.students-submissions p:last-child{
    border-bottom: 1px outset;
}
.students-submissions p span {
    font-size: 1rem;
    font-weight: 400;
}
.submission-wrapper {
    margin-top: 10px;
    border: 3px solid;
    padding: 10px;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: black;
    border: 1px solid;
    border-radius: 10px;
    z-index: 1000;
    width: 300px;
    padding: 20px;
}
.modal-content h3 {
    margin: 0 0 10px 0;
    color: #fff;
}
#logs-select {
    width: 100%;
    margin-bottom: 10px;
}
.modal-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
}

#load-error {
    color: red;
    font-size: .8rem;
    font-weight: 800;
}

#scroll-up {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 5px;
    color: white;
    border: 2px solid;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 0 4px 0;
}