img#Laboral{width: 100%;
    border-radius: 5px;
}

img.derecha {
    float: right;
    margin-right: 20px;
    margin-left: 20px;
    vertical-align: middle;
}

img.izquierda {
    float: left;
    margin-right: 20px;
    margin-left: 20px;
    vertical-align: middle;
}