body {
    margin: 0;
    /*background-color: rgb(241, 228, 211);*/
    background-image: url("pattern.png");
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 18px;
    line-height: 1.6;
}
h3{
    font-size: 32px;
}
.a1 {
    text-decoration: none;
    color: #fff;
}

.card-title {
    color: rgb(65, 215, 138);
    font-size: 35px;
}

.card {
    width: 800px;
    margin: 30px auto;
    padding: 30px;
    background-color: #fff;
    box-shadow: 0 5px 10px rgb(131, 119, 119);
    border-radius: 30px;
}

.card-foto {
    display: block;
    width: 200px;
    height: 200px;
    margin: 0 auto;
    border-radius: 50%;
    box-shadow: 0 5px 10px rgb(22, 19, 19);
}

.card-title1 {
    text-align: left;
    font-size: 20px;
    color: rgb(65, 215, 138);
}

.card-list {
    list-style-type: none;
}

.button {
    padding: 15px 25px;
    font-size: 24px;
    text-align: center;
    cursor: pointer;
    outline: none;
    color: #fff;
    background-color: #4CAF50;
    border: none;
    border-radius: 35px;
    box-shadow: 0 10px #999;
}

.button:hover {
    background-color: #3e8e41
}

.button:active {
    color: #fff;
    background-color: #3e8e41;
    box-shadow: 0 5px #666;
    transform: translateY(4px) translateX(18px);

}