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

.blank3 {
    width: 100%;
    height: 700px;
    position: relative;
    background-color: rgb(248, 249, 250);
}

.tittle {
    text-align: center;
    padding-top: 20px;
    font-family: 'Montserrat', sans-serif;
}

.tittle h4 {
    font-size: 40px;
}

.tittle p {
    font-family: 'Roboto Slab', serif;
    font-size: 15px;
    font-weight: 200;
    color: #6c757d;
}

.container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 50px;
    flex-wrap: wrap;
}

.box {
    width: 416px;
    margin: 1%;
    height: 400px;
    position: relative;
    background-color: #fff;
}

.box img {
    width: 100%;
    height: 312px;
}

.content {
    text-align: center;
    margin-top: 20px;
}

.content h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
}

.content p {
    font-family: 'Roboto Slab', serif;
    font-size: 16px;
    font-weight: 200;
    color: #6c757d;
}

.passiv {
    width: 416px;
    height: 312px;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.2s;
    font-size: 60px;
    font-weight: 900;
    color: #fff;
    background-color: rgba(255, 200, 0, 0.9);
}

.passiv:hover {
    opacity: 1;
}

/* modal */

.modal {
    width: 800px;
    padding: 10px;
    background-color: #fff;
    height: 750px;
    text-align: center;
    flex-direction: column;
    display: none;
    top: 0;
    left: 25%;
    justify-content: center;
    align-items: center;
    position: absolute;
}

.icon {
    font-size: 40px;
    margin-left: 650px;
}

.button {
    background-color: #ffc800 !important;
    width: 200px;
    height: 60px;
    border-radius: 5px;
    border: none;
    color: white;
    font-size: 16px;
    margin-top: 20px;
    font-weight: 700;
}

.button:hover {
    background-color: #cca000 !important;
}

.text h2 {
    font-size: 40px;
    font-family: 'Montserrat', sans-serif;
}

.text em {
    font-family: 'Roboto Slab', serif;
    color: #6c757d;
}

.fotos{
    margin: 30px 0;
}

.proj {
    font-family: 'Roboto Slab', serif;
    font-size: 16px !important;
    color: #212529;
}

.proj h2 {
    font-family: 'Roboto Slab', serif;
    font-size: 16px;
    color: #212529;
    font-weight: 100;
}

#foto{
    width: 450px;
    height: 350px;
}