*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;

}
 body{
    width: 100%;
    height: 100vh;
    display:flexbox; 
    justify-content: center;
    align-items: center;
    font-family: 'Times New Roman', Times, serif;
 }
 .container {
    width: 61%;
    display: flex;
    flex-direction: row-reverse;
    max-width: 1100px;
    
 }
 .card {
    width: 25%;
    margin: 20px;
    border-radius: 6px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0px 1px 10px rgba(0,0,0,0.2);
    cursor: default;
    transition: all 400ms ease;
 }

 .card:hover {
    box-shadow: 5px 5px 20px rgba(0,0,0,0.4);
    transform: translateY(-3%);
 }
 .card img{
    width: 100%;
    height: 130px;
 }
.card .contenido {
  padding: 15px;
  text-align: center;

}
.card .contenido p {
    line-height: 1.5;
    color: rgb(97, 136, 75);
}
.card .contenido h3 {
    font-weight: 400;
    margin-bottom: 15px;
}
.card .contenido a {
    text-decoration: none;
    display: inline-block;
    padding: 10px;
    margin-top: 10px;
    color: #6b6b6b;
    border: 1px solid #6b6b6b;
    border-radius: 4px;
    transition: all 400ms ease;
}
.card .contenido a:hover {
    background: #6b6b6b;
    color: #ffffff;
}