body {
    background-image: url(boke12151240_TP_V.jpg);
    background-size: auto;
    
}

h1 {
    color: rgb(131, 131, 131);
    font-size: 20px;
    font-weight: 350;
    background-color: white;
    border-radius: 16px;
    margin: 1rem;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding-top: 5px;
    padding-bottom: 5px;
}

h4 {
    display: inline;
    font-size: 20;
    color: rgb(102, 102, 102);
    padding: 3px;
    border-radius: 10px;
    transition: background 0.3s ease, transform 0.2s ease;
    cursor: pointer;
}

h4:hover {
    background-color: rgba(255, 118, 148, 0.2);
    transform: translateY(-2px);
}

.tooltip {
    position:relative;
    display:inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    position: absolute;
    z-index: 1;
    background-color: white;
    border-radius: 16px;
    border: 0.5px solid rgb(103, 103, 103);
    width: 500px;
    padding: 10px;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
}

.main {
    border: 0.5px solid rgba(255, 255, 255, 0.595) ;
    border-radius: 16px;
    background: linear-gradient(
        to bottom,
        rgba(242, 242, 242, 0.4),
        rgba(255, 118, 148, 0.2)
    );

    /*background-color: rgba(242, 242, 242, 0.3);*/
    margin: 1rem;
    height: 50%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding-top: 1rem;
}

h2 {
    font-size: 20px;
    background-color: white;
    border-radius: 16px;
    padding-left: 20px;
    margin: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

h3 {
    background-color: white;
    border-radius: 16px;
    margin: 1rem;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

button {
    display: block;
    margin: 0 auto;
    text-align: center;
    color: rgb(131, 131, 131);
    font-size: 16px;
    width: 100px;
    height: 30px;
    border-radius: 10px;
    border-color: cornflowerblue;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

button:hover {
    background-color: cornflowerblue;
    transition: background 0.3s ease, transform 0.2s ease;
}