body {
    background-color: #0b3f4b;
    margin-bottom: 0;
    margin-top: 0;
}
.crop {
    max-width: 975px;
    margin-left: auto;
    margin-right: auto;
}
section {
    width: 975px;
    margin-left: auto;
    margin-right: auto;
    background-color: #2f8186;
}
h1 {
    font-family: monospace;
    text-align: center;
    margin-top: 0px;
    padding-top: 10px;
    color: white;
}
.iframe-container {
    margin-top: 50px;
    margin-bottom: 50px;
    margin-left: auto;
    margin-right: auto;
    width: 550px;
}
.eventes {
    font-size: 30px;
    font-family: monospace;
    width: 250px;
    height: 250px;
    border-radius: 15px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 5px 5px #0c2628;
}
footer {
    font-family: monospace;
    text-align: center;
    background-color: #0c2628;
    padding: 25px;
}
.crop {
    width: 1100px;
    height: 110px;
    overflow: hidden;
}

.crop img {
    width: 1100px;
    height: 347px;
    margin: -20px 0 0 -100px;
}