body {
    background: linear-gradient(to top left, #20BF55 0%, #01BAEF 100%);
    height: 100vh;
    overflow: hidden;
}

span {
    font-size: 25px;
    color: rgb(247, 247, 247);
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

table {
    background-color: white;
}

table,
td,
th {
    border: 2px solid black;
    font-size: 14px;
    border-collapse: collapse;
}

th {
    background-color: #99ccff;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 5px;
    padding-bottom: 5px;
}

td {
    text-align: center;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-right: 5px;
    padding-left: 5px;
}

caption {
    margin-top: 0px;
    margin-bottom: 4px;
    font-size: 22px;
    font-weight: bold;
    -webkit-text-stroke: 0.9px rgba(219, 26, 26, 0.698);
}

p {
    margin-top: 0px;
    margin-bottom: 3px;
    text-align: center;
    font-size: 21px;
    font-weight: bold;
}

.demo {
    font-size: 20px;
}

a {
    text-decoration: none;
    color: black;
}

a:hover {
    background-color: greenyellow;
    cursor: pointer;
}

.daysAndTime {
    background-color: white;
    font-weight: bold;
    text-align: left;
    font-size: 19px;
}

.white {
    background-color: rgb(0, 233, 27);
}

#time {
    font-size: 16px;
}

.button {
    display: flex;
    justify-content: center;
    margin-top: 7px;
    flex-wrap: wrap;
    display: flex;
    padding-bottom: 50px;
}

button {
    background: rgb(255, 255, 255);
    border: 2px solid;
    border-color: rgb(61, 58, 58);
    border-radius: 20px;
    padding: 10px;
    color: black;
    font-weight: bold;
    font-size: 16px;
    box-shadow: 0 9px rgb(102, 102, 102);
    font-family: "Times New Roman", Times, serif;
    margin-right: 10px;
}

button:hover {
    cursor: pointer;
    background: greenyellow;
}

button:active {
    background-color: aqua;
    box-shadow: 0 5px rgb(39, 2, 251);
    transform: translateY(4px);
    border: 3px solid black;
}

button:focus {
    outline: none;
}

.style1 {
    background: linear-gradient(to top left, #233329 0%, #63D471 100%);
}

.style2 {
    background: linear-gradient(to top left, #D65BCA 0%, #21D190 100%);
}


/* .quiz {
    border: solid 6px;
    border-color: #8C0000 #B20000 #D90000 #FF0000;
} */

@media only screen and (min-device-width: 275px) and (max-device-width: 470px) {
    .container {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        width: 100%;
    }
    span {
        font-size: 20px;
        color: rgb(247, 247, 247);
    }
    table {
        width: 100%;
    }
    table,
    td {
        border: 2px solid black;
        border-collapse: collapse;
    }
    td {
        font-size: 10px;
        width: 40px;
        height: 10px;
        padding-left: 5px;
        padding-right: 5px;
    }
    th {
        background-color: #99ccff;
        font-size: 11px;
        width: 40px;
        height: 10px;
        text-align: center;
    }
    td {
        text-align: center;
        padding: 2px;
    }
    caption {
        margin-top: 0px;
        margin-bottom: 10px;
        font-size: 16px;
        font-weight: bold;
        -webkit-text-stroke: 0.9px rgba(219, 26, 26, 0.698);
    }
    p {
        margin-top: 0px;
        margin-bottom: 3px;
        text-align: center;
        font-size: 17px;
        font-weight: bold;
    }
    .daysAndTime {
        background-color: white;
        font-weight: bold;
        text-align: left;
        font-size: 13px;
    }
    #time {
        font-size: 13px;
        padding-top: 1px;
        padding-bottom: 1px;
        padding-left: 9px;
        padding-right: 9px;
    }
    .button {
        display: flex;
        flex-wrap: wrap;
    }
    button {
        font-size: 10px;
        padding: 6px;
        margin-top: 7px;
    }
    button:hover {
        cursor: pointer;
        background: greenyellow;
    }
    button:active {
        background-color: aqua;
        box-shadow: 0 5px rgb(39, 2, 251);
        transform: translateY(4px);
        border: 3px solid black;
    }
    button:focus {
        outline: none;
    }
}

@media only screen and (min-device-width: 270px) and (max-device-width: 380px) {
    .container {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        width: 100%;
    }
    span {
        font-size: 20px;
        color: rgb(247, 247, 247);
    }
    table {
        width: 100%;
    }
    table,
    td {
        border: 2px solid black;
        border-collapse: collapse;
    }
    td {
        font-size: 9px;
        width: 40px;
        height: 10px;
    }
    th {
        background-color: #99ccff;
        font-size: 10px;
        width: 20px;
        height: 10px;
        text-align: center;
        border: 2px solid black;
    }
    td {
        text-align: center;
        padding: 1px;
    }
    caption {
        margin-top: 0px;
        margin-bottom: 10px;
        font-size: 16px;
        font-weight: bold;
        -webkit-text-stroke: 0.9px rgba(219, 26, 26, 0.698);
    }
    p {
        margin-top: 0px;
        margin-bottom: 3px;
        text-align: center;
        font-size: 17px;
        font-weight: bold;
    }
    .daysAndTime {
        background-color: white;
        font-weight: bold;
        text-align: left;
        font-size: 11px;
    }
    #time {
        font-size: 13px;
        padding-top: 1px;
        padding-bottom: 1px;
        padding-left: 9px;
        padding-right: 9px;
    }
    .button {
        display: flex;
        flex-wrap: wrap;
    }
    button {
        font-size: 10px;
        padding: 6px;
        margin-top: 7px;
    }
    button:hover {
        cursor: pointer;
        background: greenyellow;
    }
    button:active {
        background-color: aqua;
        box-shadow: 0 5px rgb(39, 2, 251);
        transform: translateY(4px);
        border: 3px solid black;
    }
    button:focus {
        outline: none;
    }
}

@media only screen and (min-device-width: 215px) and (max-device-width: 308px) {
    .container {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        width: 100%;
    }
    span {
        font-size: 20px;
        color: rgb(247, 247, 247);
    }
    table {
        width: 100%;
    }
    table,
    td {
        border: 2px solid black;
        border-collapse: collapse;
    }
    td {
        font-size: 8px;
        width: 35px;
        height: 8px;
    }
    th {
        background-color: #99ccff;
        font-size: 9px;
        width: 15px;
        height: 5px;
        text-align: center;
        border: 2px solid black;
    }
    td {
        text-align: center;
        padding: 1px;
    }
    caption {
        margin-top: 0px;
        margin-bottom: 10px;
        font-size: 16px;
        font-weight: bold;
        -webkit-text-stroke: 0.9px rgba(219, 26, 26, 0.698);
    }
    p {
        margin-top: 0px;
        margin-bottom: 3px;
        text-align: center;
        font-size: 17px;
        font-weight: bold;
    }
    .daysAndTime {
        background-color: white;
        font-weight: bold;
        text-align: left;
        font-size: 9px;
    }
    #time {
        font-size: 13px;
        padding-top: 1px;
        padding-bottom: 1px;
        padding-left: 9px;
        padding-right: 9px;
    }
    .button {
        display: flex;
        flex-wrap: wrap;
    }
    button {
        font-size: 10px;
        padding: 6px;
        margin-top: 7px;
    }
    button:hover {
        cursor: pointer;
        background: greenyellow;
    }
    button:active {
        background-color: aqua;
        box-shadow: 0 5px rgb(39, 2, 251);
        transform: translateY(4px);
        border: 3px solid black;
    }
    button:focus {
        outline: none;
    }
}

@media only screen and (min-device-height: 330px) and (max-device-height: 490px) {
    .container {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        width: 100%;
    }
    span {
        font-size: 20px;
        color: rgb(247, 247, 247);
    }
    table {
        width: 100%;
    }
    table,
    td {
        border: 2px solid black;
        border-collapse: collapse;
    }
    td {
        font-size: 10px;
        width: 40px;
        height: 10px;
        padding-left: 5px;
        padding-right: 5px;
    }
    th {
        background-color: #99ccff;
        font-size: 11px;
        width: 40px;
        height: 10px;
        text-align: center;
    }
    td {
        text-align: center;
        padding: 2px;
    }
    caption {
        margin-top: 0px;
        margin-bottom: 10px;
        font-size: 16px;
        font-weight: bold;
        -webkit-text-stroke: 0.9px rgba(219, 26, 26, 0.698);
    }
    p {
        margin-top: 0px;
        margin-bottom: 3px;
        text-align: center;
        font-size: 17px;
        font-weight: bold;
    }
    .daysAndTime {
        background-color: white;
        font-weight: bold;
        text-align: left;
        font-size: 12px;
    }
    #time {
        font-size: 13px;
        padding-top: 1px;
        padding-bottom: 1px;
        padding-left: 9px;
        padding-right: 9px;
    }
    .button {
        display: flex;
        flex-wrap: wrap;
    }
    button {
        font-size: 10px;
        padding: 6px;
        margin-top: 7px;
    }
    button:hover {
        cursor: pointer;
        background: greenyellow;
    }
    button:active {
        background-color: aqua;
        box-shadow: 0 5px rgb(39, 2, 251);
        transform: translateY(4px);
        border: 3px solid black;
    }
    button:focus {
        outline: none;
    }
}