.titlecard {
    color: white;
    height: clamp(150px,50vh,70vw); 
    background-size: cover;
    align-items: baseline;
    position: relative;
}
html, body {
    overflow-x: hidden;
}

body {
    position: relative;
    width: 100%;
}
#titlecard-index{
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0),rgba(0, 0, 0, 0), rgba(0,0,0,0), rgb(255, 255, 255)),url('https://images.unsplash.com/photo-1614728263952-84ea256f9679?ixlib=rb-4.0.3&dl=nasa-dCgbRAQmTQA-unsplash.jpg&w=2400&q=80&fm=jpg&crop=entropy&cs=tinysrgb');
}
#titlecard-physics{
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0),rgba(0, 0, 0, 0), rgba(0,0,0,0), rgb(255, 255, 255)),url('/static/firstpage/res/nasa-yZygONrUBe8-unsplash.jpg');
}
#titlecard-acpc{
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0),rgba(0, 0, 0, 0), rgba(0,0,0,0), rgb(255, 255, 255)),url('/static/firstpage/res/dynamic-wang-vNCBkSX3Nbo-unsplash.jpg');
}
#titlecard-acac{
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0),rgba(0, 0, 0, 0), rgba(0,0,0,0), rgb(255, 255, 255)),url('/static/firstpage/res/bilal-o-ljXekphwr40-unsplash.jpg');
}
#titlecard-waves{
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0),rgba(0, 0, 0, 0), rgba(0,0,0,0), rgb(255, 255, 255)),url('/static/firstpage/res/jeremy-bishop-iftBhUFfecE-unsplash.jpg');
}
#titlecard-ext-src{
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0),rgba(0, 0, 0, 0), rgba(0,0,0,0), rgb(255, 255, 255)),url('/static/firstpage/res/nasa-7Cz6bWjdlDs-unsplash.jpg');
    text-shadow: 2px 2px 5px black;
}
#titlecard-pvk{
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0),rgba(0, 0, 0, 0), rgba(0,0,0,0), rgb(255, 255, 255)),url('/static/firstpage/res/moritz-kindler-G66K_ERZRhM-unsplash.jpg');
}
#pageTitle{
    position: absolute; 
    top: 30%;
}
.custom-card-deck > *{
    width: min(100%, 300px) !important;
    margin: 1rem;
    border-radius: 16px;
    box-shadow: -1rem 0 3rem #00000021;
}

.custom-card-deck > .custom-card > .custom-card-img-top{
    height: 50%;
    object-fit: cover !important;
}
.custom-card-deck > .custom-card > .custom-card-body > a{
    position: absolute ;
    bottom: 1rem;
}
.custom-shape-divider-bottom-1675539130 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.custom-shape-divider-bottom-1675539130 svg {
    position: relative;
    display: block;
    width: calc(141% + 1.3px);
    height: min(100%, 50px) !important;
}

.custom-shape-divider-bottom-1675539130 .shape-fill {
    fill: #FFFFFF;
}

.article-content{
    padding: 10px;
    margin-left: 5%;
    margin-right: 5%;
    display: flex;
    justify-content: center;
}
md-block {
    width:100%;
}
md-block img{
    width: min(70vw,600px);
    margin: 2rem;
    display: block;
}
small > *{
    color: lightgray !important;
    --bs-link-color: gray !important;
}
.card-body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
}
.card-img-top {
    height: 50%;
    object-fit: cover;
}

.content-holder {
    padding: 5%;
    display: grid;
}
.content-box {
    padding-left: 1%;
    padding-top: 1%;
    padding-right: 1%;
    padding-bottom: 1%;
    margin-top: 5%;
    
}
.box-left {
    width: 60%;
    justify-self: left;
}
.box-right {
    width: 60%;
    justify-self: right;
}

.spoiler {
    background-color: rgb(230, 230, 230);
    border-radius: 10px;
    padding: 10px;
}
.infobox {
    background-color: rgb(213, 248, 227);
    border-radius: 10px;
    padding: 10px;
    margin: 10px;
    margin-left: 10%;
    margin-right: 10%;
    text-align: center;
    text-justify:distribute;
}
.qrcode {
    width: 20%;
}