iframe {
    width: 100%;
    min-height: 800px;
    border: none;
}

#laposte {
    background: #ffc928;
    border-left: solid 3px #054090;
    color: #054090;
    position: relative;
    padding-left: 115px;
}

#laposte img {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
}

#laposte a {
    color: #054090;
    text-decoration: underline;
    margin-left: 5px;
}