body{
    background:#f5f6fa;
}

.hero-section{
    background:#ffffff;
    padding:60px 20px;
}

.hero-title{
    font-size:2rem;
    font-weight:700;
}

.hero-subtitle{
    color:#555;
}

.card-shadow{
    border:none;
    border-radius:10px;
    box-shadow:0 2px 10px rgba(0,0,0,.1);
}

.important-date{
    font-size:15px;
}

@media(max-width:768px){

.hero-title{
    font-size:1.5rem;
}

}