.underlined {
    color: hsl(0, 0%, 29%);
    line-height: 1px;
    text-decoration: none;
    background-image: linear-gradient(to right, hsl(0, 0%, 29%) 0, hsl(0, 0%, 29%) 100%);
    background-position: 0 1.3em;
    background-size: 0 100%;
    background-repeat: no-repeat;
    transition: background .5s;

}

.underlined:hover {
    background-size: 100% 100%;
}

body {
    background-color: #eeeeee;
}

#trees-column {
    position: fixed;
    height: 100vh;
    overflow: hidden;
}

#text-column {
    margin-left: 50%;
    border-left: 1px solid rgb(30, 30, 30);
}

.tabs {
    --bulma-tabs-link-color: hsl(0, 0%, 60%);
    --bulma-tabs-link-hover-color: rgb(30, 30, 30);
    --bulma-tabs-link-active-color: rgb(30, 30, 30);
    --bulma-tabs-border-bottom-style: none;
    --bulma-tabs-link-padding: 0.2em;
}

.tab-content {
    min-height: calc(100vh - 4rem);
    /* Adjust based on the height of the tabs */
}

.top-hr {
    display: none;     
}

hr {
    border: none;
    height: 1px;
    color: rgb(30, 30, 30);
    margin-left: auto;  
    margin-right: auto;  
    width: 85%;     
}

@media screen and (max-width: 1024px) {

    body,
    html {
        height: 100%;
        overflow-y: auto;
    }

    .columns {
        display: flex;
        flex-direction: column;
    }

    #trees-column {
        position: relative;
        width: 100%;
        height: 100vh;
        overflow: hidden;
    }

    #text-column {
        position: relative;
        width: 100%;
        margin-left: 0;
        border-left: none;
        overflow-y: visible;
        height: auto;
    }

    .tab-content {
        min-height: auto;
    }

    .top-hr {
        display: block;   
    }

}

@media screen and (max-width: 769px) {

    body,
    html {
        height: 100%;
        overflow-y: auto;
    }

    .columns {
        display: block;
    }

    #trees-column {
        position: relative;
        width: 100%;
        height: 100vh;
        overflow: hidden;
    }

    #text-column {
        position: relative;
        width: 100%;
        margin-left: 0;
        border-left: none;
        overflow-y: auto;
    }

    .tab-content {
        min-height: auto;
    }

    .top-hr {
        display: block;   
    }

}