@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
* {
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}
body {
    font-family: "Inter", serif;
    background-color: #fff;
    color: #000;
}
.mantenimiento {
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    display: flex;
}
.mantenimiento .elconten {
    width: 100%;
    max-width: 30%;
    padding: 50px;
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-items: center;
    align-items: center;
    justify-content: center;
}
.mantenimiento .elconten img {
    width: 180px;
    margin-bottom: 30px;
    height: auto;
}
.mantenimiento .elconten h1 {
    font-size: 23px;
    letter-spacing: -1px;
    margin-bottom: 30px;
}
.mantenimiento .elconten p {
    font-size: 16px;
    font-weight: 300;
}
.mantenimiento .fondoitem {
    background-image: url('fondo.jpg');
    background-size: cover;
    width: 100%;
    max-width: 70%;
    border-left: 10px solid red;
}