updatedEvents.css

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}
body{
    background: linear-gradient(45deg, black, grey, white, goldenrod);
}
.card-container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.card{
    width: 325px;
    background: transparent;
    backdrop-filter: contrast(1.5);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 10px 10px 10px rgba(0,0,0,0.2);
    margin: 20px;
}
.card img{
    width: 100%;
    height: auto;
}
.card-content{
    padding: 16px;
}
.card-content h3{
    font-size: 1.7rem;
    font-family: 'Diplomata', serif;
    color: gold;
    margin-bottom: 8px;
}
.card-content .btn{
    display: inline-block;
    padding: 8px 16px;
    background-color: rgb(101, 15, 152);
    text-decoration: none;
    border-radius: 4px;
    margin-top: 16px;
    color: rgb(255, 255, 255);
}
.eventHead{
    margin-top: 0px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 10rem;
    font-size: 4rem;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    mix-blend-mode: overlay;
    background: rgba(0,0,0,0.2);
}