* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

.barra,
.quienSoy,
.rojo,
.proyectos,
.pie {
    padding-left: 18%;
    padding-right: 18%;
}

.boton {
    background-color: #ff3b19;
    color: #ffffff;
    border: 0;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    font-size: 13px;
}

.barra {
    background-color: #2b303a;
    padding-top: 15px;
    padding-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #ffffff;
    font-size: 20px;
}

.logo span {
    color: #cccccc;
    font-weight: normal;
}

.links a {
    color: #cccccc;
    text-decoration: none;
    margin-left: 20px;
    font-size: 14px;
}

.quienSoy {
    background-color: #ffffff;
    padding-top: 50px;
    padding-bottom: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ladoIzq {
    width: 46%;
}

.ladoIzq img {
    width: 100%;
    border-radius: 8px;
}

.ladoDer {
    width: 48%;
}

.tituloRojo {
    color: #ff3b19;
    font-size: 36px;
    margin-bottom: 15px;
}

.parrafo {
    color: #666666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.rojo {
    background-color: #ff3b19;
    color: #ffffff;
    padding-top: 40px;
    padding-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.fotoRedonda {
    width: 230px;
    height: 215px;
    border-radius: 50%;
    margin-bottom: 15px;
}

.texto {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.nombre {
    font-style: italic;
    font-size: 14px;
}

.proyectos {
    background-color: #ffffff;
    padding-top: 50px;
    padding-bottom: 50px;
}

.titulo {
    text-align: center;
    font-size: 32px;
    margin-bottom: 30px;
    color: #333333;
    font-weight: lighter;

}

.cajas {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    column-gap: 25px;
}

.cajas>div {
    border-radius: 4px;
    border: 1px black;
    box-shadow: 0px 0px 1px 1.5px rgba(0, 0, 0, 0.096);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cajas img {
    width: 288px;
    height: 110px;
    font-size: 14px;
    border-radius: 4px 4px 0 0;
}

.cajas h3 {
    margin-top: 14px;
    margin-bottom: 12px;
    color: #333333;
    font-weight: lighter;
}

.cajas .boton {
    margin-top: 14px;
    margin-bottom: 12px;
    padding: 8px 13px;
}

.cajas p {
    padding-left: 10px;
    padding-right: 10px;
    font-weight: lighter;
}

.pie {
    padding-top: 15px;
    padding-bottom: 15px;
    background-color: #2b303a;
    display: flex;
    justify-content: flex-end;
}

.pie p {
    color: #ffffff;
    font-weight: normal;
    text-align: right;
}