.question-section-title{
    margin-top: 180px;
    font-size: 25px;
    font-weight: 700;
}
.question-section-subtitle {
    color: #3e9ba2;
    font-size: 20px;
    font-weight: 700;
}

.question-section{
    text-align: center;
}

.question-cell {
    text-align: left;
    width: 1000px;
    margin: auto;
    margin-top: 20px;
    margin-bottom: 20px;
}
.question {
    padding: 20px;
    color: black;
    background-image: url(../contents/question-background.jpg);
    background-position-y: -5px;
    z-index: 0;
    margin: 0;
    position: relative;
    text-align: center;
    border-radius: 10px;
}
.question:hover {
    cursor: pointer;
}
.question-p {
    margin: 0;
}
.q-arrow {
    width: 20px;
    margin-left: 200px;
    transform: rotate( 90deg);
    transition: 0.2s;
    margin-top: -18px;
    float: right;
}
.answer {
    z-index: 0;
    background-image: url(../contents/answer-background.jpg);
    background-repeat: no-repeat;
    background-position-y: -6px;
    margin: 0;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    transition: 1s;
    text-align: center;
    padding-left: 80px;
    padding-right: 40px;
    padding-top: 12px;
    padding-bottom: 20px;
    margin-top: 0px;
    height: auto;
    overflow: hidden;
}

.answer-container{
    height: 0px;
    overflow: hidden;
}

.question-open .question{
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
}
.question-open > .answer-container{
    height: auto;
}

.question-open .q-arrow {
    transform: rotate( 180deg);
}


@media only screen and (max-width: 500px) {
    .question-cell {
        width: 100%;
    }
    .q-arrow {
        right: 20px;
    }
    .question {
        padding-left: 30px;
        font-size: 14px;
    }
}