* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    background: rgba(18, 18, 19, 0.467);
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

.galeria {
    width: 100%;
    padding: 20px;
    margin-top: 20px;
    justify-content: center;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
}

.galeria .title-img {
    width: 100%;
    border-top: 4px solid #185f83;
}

.galeria .title-img h2 {
    font-size: 30px;
    text-align: center;
    padding: 10px 0;
    color: #636363;
    font-variant: small-caps;
    font-weight: 100;
}

.galeria .box-img {
    width: calc(100px * 3);
    margin: 5px;
    border-radius: 2px;
    box-shadow: 0 0 7px 0 rgba(27, 27, 27, 0.6);
    overflow: hidden;
}

.galeria .box-img img {
    width: 100%;
    vertical-align: top;
    cursor: pointer;
    transition: all .5s ease;
}

.galeria .box-img img:hover {
    transform: scale(1.5);
}