.image-card {
    max-width: 200px;
    width: calc(32% - 12px);
    display: inline-grid;
    margin: 6px;
}
.bold {
    font-weight: 500;
}
.children_container {
    max-width: 1000px;
}
h1.main_header {
    color: black;
    font-size: 5em;
    letter-spacing: 4px;
    margin-bottom: 0px;
}

/* Columns
*/
.column_container {
    width: calc(100%);
    padding: 20px;
    display: inline-block;
    justify-content: center;
    /*text-align: center;*/
}

.column_card {
    background-color: white;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    text-align: justify;
}
.column_card p {
}

.column_container_inner {
    /*display: inline-block;*/
    /*max-width: 1000px;*/
    width: 100%;

    display: flex;
    /*align-items: center;*/
    justify-content:  center;
    /*display: flex;*/
    flex-direction: row;
}

.column {
    /*display: inline-block;*/
    flex: 1;

    /*width: 400px;*/
    /*width: 50%;*/
    max-width: calc(50% - 20px);
    /*flex: 1;*/
    height: 100%;
    margin: 10px;
    padding: 20px;
    vertical-align:top;
}
.column.text {
    max-width: 550px;
    /*calc(60% - 20px);*/
}
.column.image {
    /*max-width: calc(40% - 20px);*/
    max-width: 350px;
    margin-bottom: 0px;
}
.column.half {
    max-width: 450px;
}
.column.third {
    max-width: 300px;
}
.column.single {
    max-width: 900px;
}
.column img {
    width: 100%;
}
.three_column {
    max-width: calc(30% - 20px);
}
.column h1, h2 {
    margin-top: 0px;
}
.text_container {
    margin: 0 auto;
    width: 90%;
    max-width: 700px;
    text-align: justify;
}


p,a,span {
    font-size: 1.3em;
    color: #5c5c5c;
}
p > a,span {
    font-size: 1em;
}

.text_container a {
    color: gray;
}
.row {
    position: relative;
}

.parents img {
    opacity: 0.2;
    cursor: pointer;
}
.parents img:hover {
    opacity: 0.6;
}
.parents img.selected {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    opacity: 1.0;
}

/*.children_container a img {
    width:22%;
}*/
button {
    font-size: 20px;
    width: 150px;
    /*padding: 15px;*/
}

.button_container {
    /*margin-top: 2.5em;*/
    /*margin-bottom: 2.5em;*/
}

@media only screen and (max-width: 958px) {
    .children_container :nth-child(n+7) {
        display: none;
    }
}

@media only screen and (max-width: 600px) {
    button {
        font-size: .8em;
        width: 100px;
    }

    p,a,span {
        font-size: 1em;
    }
    .big_text {
        font-size: 1.3em;
    }
    .button_container {
        /*margin-top: 1.5em;*/
        /*margin-bottom: 1.5em;*/
    }
    .column_container {
        padding: 0px;
        /*padding-bottom: 10px;*/
    }
    .column_container_inner {
        flex-direction: column;
    }
    .column.third {
        max-width: 100%;
    }
    .column.text {
        /*width: 100%;*/
        max-width: 100%;
        order: 1;
        margin-bottom: 0px;
        padding-bottom: 0px;
    }
    .column.image {
        /*width: 100%;*/
        max-width: 100%;
        order: 2;
    }
    .column img {
        width: 80%;
        margin-left: 10%;
    }
    .image-card {
        width: calc(32% - 8px);
        margin: 4px;
    }
    h1.main_header {
        font-size: 2.5em;
    }
    .children_container :nth-child(n+7) {
        display: none;
    }
}