.experience {
    min-height: 900px !important;
}

.experience h1 {
    text-align: center;
}

.exp-options-cont {
    margin-top: 60px;
}
.exp-options-cont p {
    font-size: 18px;
    text-align: center;
}
.exp-options {
    width: 225px;
    margin-left: auto;
    margin-right: auto;
    height: 240px;
    margin-top: 50px;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr 1fr;
}
.exp-options div {
    width: 225px;
    height: 50px;
    color: #eeeef0;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;

    background: rgb(0,100,255); /* #0064ff #c864c8 */
    background: -moz-linear-gradient(135deg, rgba(0,100,255,1) 0%, rgba(200,100,200,1) 100%);
    background: -webkit-linear-gradient(135deg, rgba(0,100,255,1) 0%, rgba(200,100,200,1) 100%);
    background: linear-gradient(135deg, rgba(0,100,255,1) 0%, rgba(200,100,200,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#0064ff",endColorstr="#c864c8",GradientType=1);

   /*filter: drop-shadow(2px 2.5px 2px rgba(168, 70, 224, 0.75));*/
   box-shadow: 2.5px 3px 6px #ababad;
   cursor: pointer;
}
.exp-options div:focus,
.exp-options div:hover,
.exp-options div:active {
    color: #ffa500;
}




/* flashcards */

.exp-sample {
    margin-top: 10px;
    display: none;
    width: 80%;
    max-width: 400px;
    min-width: 275px;
    margin-left: auto;
    margin-right: auto;
}

.setContent {
    width: 100%;
}

.cardDiv {
    background-color: transparent;
    width: calc(100% - 7.5px);
    margin: 24px auto 50px;
    height: 300px;
    perspective: 1000px;
    z-index: 0;
}

.card {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
    cursor: pointer;
}

.term, .def {
    position: absolute;
    width: 100%;
    height: 300px;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;

    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 10px;
    border-radius: 5px;
}
.term {
    background-color: #eeeeee;
    color: #0064ff;/* rgb(169, 213, 226) */
    box-shadow: 3px 6px 12px #ababad;
}
.def {
    background-color: #eeeeee;
    color: #0064ff; /* rgb(169, 213, 226) */
    transform: rotateX(180deg);
    box-shadow: 3px 6px 12px #ababad;
}
.term>p, .def>p {
    font-size: 22px;
    line-height: 22px;
    line-height: 25px;
    max-height: 300px;
    overflow-y: auto;
}
@media screen and (min-width: 1020px) {
    .term>p, .def>p {
        font-size: 24px;
        line-height: 24px;
        line-height: 30px;
    }
}
.open {
    transform: rotateX(180deg);
}
.qEssential {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.qNum {
    display: inline;
    color: #0064ff;
}
.qNum > span:nth-child(1) {
    margin-right: 0.1em;
}
.qNum > span:nth-child(2) {
    margin-left: 0.1em;
}

.gain {
    width: 150px;
    padding: 0 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.gain > div {
    min-width: 45px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.xp-declare {
    display: inline;
}
.xp-declare > svg {
    width: 25px;
    height: 25px;
}

.points {
    margin-top: 5px;
    font-size: 12px;
    background-color: #c864c8;
    color: #eeeef0;
    padding: 1.5px 4px;
    border-radius: 50%;
}
.credits {
    margin-top: 6px;
    font-size: 12px;
    background-color: #0064ff;
    color: #eeeef0;
    padding: 1px 3.5px;
    border-radius: 50%;
}




/* buttons */
.exp-btns {
    max-height: 75px;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.exp-btns > button {
    width: 135px;
    margin-left: auto;
    margin-right: auto;
    height: 35px;
}
.exp-btns button {
    background: rgb(0,100,255); /* #0064ff #c864c8 */
    background: -moz-linear-gradient(90deg, rgba(0,100,255,1) 0%, rgba(200,100,200,1) 100%);
    background: -webkit-linear-gradient(90deg, rgba(0,100,255,1) 0%, rgba(200,100,200,1) 100%);
    background: linear-gradient(90deg, rgba(0,100,255,1) 0%, rgba(200,100,200,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#0064ff",endColorstr="#c864c8",GradientType=1);

    color: #eeeef0;
    border-radius: 5px;
    border: none;
    outline: none;
    font-size: 18px;

    cursor: pointer;
}
.exp-btns button:focus,
.exp-btns button:hover,
.exp-btns button:active {
    color: #ffa500;
}


.btn-inline-div {
    width: 80%;
    margin: 0 auto 10px;
    padding: 0 25px;
    height: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.btn-inline-div button {
    width: 45px;
    height: 25px;
}



/* multiple choice */

#mcSample {
    margin-top: 40px;

    width: calc(100% - 7.5px);
    min-height: 250px;

    background-color: #eeeeee; /* #f3f3f5 */
    border-radius: 7.5px;
    padding: 10px 7.5px 15px;
    transition: box-shadow 0.2s ease-in-out;
    box-shadow: 3px 6px 12px #ababad;
}
.answered {
    transition: transform 0.2s ease-in-out;
    transform: translate(3px, 5px);
    box-shadow: none !important;
}
.question {
    margin: 15px 0 0;
    color: #0064ff;

    display: none;

    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas: 
    "question"
    "choices"
    "crTerm";
    grid-gap: 20px;
}

.defDeclare::after {
    content: "Definition:";
}
.choiceDeclare::after {
    content: "Select the matching term:";
}
.defDeclare, .choiceDeclare {
    text-align: left;
    font-size: 15px;
    margin-top: 4px;
    margin-bottom: 4px;
}



.mcDef-div {
    max-height: 150px;
    overflow-y: auto;

    grid-area: question;
}
.mcDef {
    font-weight: bold;
    font-size: 20px;
    padding: 5px;
}
.mcChoices-div {
    grid-area: choices;
    font-size: 20px;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    height: auto;
    min-height: 250px;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    gap: 15px;
}
.mcChoices-span-div {
    border: 1px solid #c864c8;
    border-radius: 2.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 50px;
    padding: 5px;

    cursor: pointer;
}
.mcChoices-span-div:focus,
.mcChoices-span-div:hover,
.mcChoices-span-div:active {
    color: #c864c8;
    border-width: 2px;
}

.correctTerm::before {
    content: "Correct Term: ";
    font-weight: bold;
    color: #c864c8;
}
.correctTerm {
    grid-area: crTerm;
    font-size: 18px;
    color: #0064ff;
    max-height: 100px;
    overflow-y: auto;
}



.overview {
    margin-top: 35px;
    font-size: 20px;
    padding: 30px 0;
    text-align: center;
}

.correct {
    border: 1.5px solid green;
    color: green !important;
}
.wrong {
    border: 1.5px solid rgb(211, 84, 84);
    color: rgb(211, 84, 84) !important;
}





.question-tf {
    margin: 15px 0 0;
    color: #0064ff;


    display: none;

    grid-template-columns: 1fr;
    grid-template-rows: auto 1.75px auto 75px auto;
    grid-template-areas: 
    "term"
    "border"
    "def"
    "tf"
    "crDef";
}
.termDiv-tf {
    padding: 16px 4px;
    grid-area: term;
    max-height: 150px;
    overflow-y: auto;
}
.defDiv-tf {
    padding: 16px 4px;
    grid-area: def;
    max-height: 200px;
    overflow-y: auto;
}

.termDeclare-tf, .defDeclare-tf {
    text-align: left;
    font-size: 12px;
    margin-top: 4px;
    margin-bottom: 4px;
}

.border-tf {
    background-color: #c864c8;
    border-radius: 2.5px;
    grid-area: border;
}
.term-tf, .def-tf {
    margin: 16px auto;
    font-size: 20px;
}
.tfDiv {
    grid-area: tf;
    justify-self: center;
    align-self: center;
}
.true, .false {
    display: inline;
    margin: 0 8px;
    padding: 16px 35px;
    border: #c864c8 solid 1px;
    border-radius: 2.5px;
    cursor: pointer;
}
.true:focus, .false:focus,
.true:hover, .false:hover,
.true:active, .false:active {
    color: #c864c8;
    border-width: 2px;
}
.true::after {
    content: "True";
}
.false::after {
    content: "False";
}



.correct-tf {
    border: solid green 1.5px;
    color: green !important;
}
.otherOption-tf {
    border-style: dashed;
}
.wrong-tf {
    border: solid red 1.5px;
    color: red !important;
}

.correctDef::before {
    content: "Correct Definition: ";
    font-weight: bold;
    color: #c864c8;
}
.correctDef {
    grid-area: crDef;
    font-size: 18px;
    display: none;
    color: #0064ff;
    max-height: 100px;
    overflow-y: auto;
    margin-top: 10px;
}





.changeSample-icon {
    margin-top: 40px;
    display: none;
    text-align: center;
    cursor: pointer;
}
.changeSample-icon>svg:focus,
.changeSample-icon>svg:hover,
.changeSample-icon>svg:active {
    transform: rotate(180deg);
    transition: transform 0.5s ease-in-out;
}