#sessions_table, #durations_table {
    margin: auto;
    margin-bottom: 40px;
}

#sessions_container .sessions_number, #sessions_container .sessions_duration {
    font-size: 30px;
}

#sessions_table .sessions_minus, #sessions_table .sessions_plus {
    font-size: 40px;
    cursor: pointer;
    padding-left: 20px;
    padding-right: 20px;
}

#sessions_table .sessions_minus:hover i, #sessions_table .sessions_plus:hover i {
    color: #EA581A;
}

#sessions_table .sessions_value {
    padding-left: 0;
    padding-right: 0;
    width: 0;
}

#sessions_table .sessions_value input {
    background: none;
    color: white;
    font-size: 40px;
    width: 100px;
    border: none;
    text-align: center;
    box-shadow: 0px 0px 0px 4px #555;
}

#sessions_table .sessions_value input:focus {
    box-shadow: 0px 0px 0px 4px #EA581A;
}

#clock_container {
    position: relative;
    margin: auto;
    width: 250px;
    height: 250px;
    margin-top: 40px;
    margin-bottom: 40px;
}

#clock, #clock_overlay {
    position: absolute;
    width: 250px;
    height: 250px;
    left: 0;
    top: 0;
}

#clock circle, #clock path {
    fill: #FFF;
}