.carrucel {
    width: 90%;
    margin: 0 auto;
    overflow: hidden;
}

.slider ul {
    display: flex;
    animation: cambio 14s infinite alternate linear;
    width: 400%;
}

.slider li {
    width: 100%;
    list-style: none;
}

.slider img {
    width: 1100px;
    height: 400px;
    min-width: 0px;
    min-height: 0px;
    margin-left: 10px;
}

@keyframes cambio {
    0% {
        margin-left: 0;
    }
    20% {
        margin-left: 0;
    }
    25% {
        margin-left: -100%;
    }
    45% {
        margin-left: -100%;
    }
    50% {
        margin-left: -200%;
    }
    70% {
        margin-left: -200%;
    }
    75% {
        margin-left: -300%;
    }
    100% {
        margin-left: -300%;
    }
}

@media only screen and (min-width:300px) and (max-width:767px) {
    .carrucel {
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
    }
    .slider ul {
        display: flex;
        animation: cambio 14s infinite alternate linear;
        width: 400%;
    }
    .slider li {
        width: 100%;
        list-style: none;
    }
    .slider img {
        width: 80%;
        height: 200px;
        min-width: 0px;
        min-height: 0px;
        margin-inline-start: 0%;
    }
}

@media only screen and (min-width:768px) and (max-width:820px) {
    .carrucel {
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
    }
    .slider ul {
        display: flex;
        animation: cambio 14s infinite alternate linear;
        width: 400%;
    }
    .slider li {
        width: 100%;
        list-style: none;
    }
    .slider img {
        width: 90%;
        height: 400px;
        min-width: 0px;
        min-height: 0px;
        margin-inline-start: 0%;
    }
}

@media only screen and (min-width:821px) and (max-width:1024px) {
    .carrucel {
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
    }
    .slider ul {
        display: flex;
        animation: cambio 14s infinite alternate linear;
        width: 400%;
    }
    .slider li {
        width: 100%;
        list-style: none;
    }
    .slider img {
        width: 90%;
        height: 400px;
        min-width: 0px;
        min-height: 0px;
        margin-inline-start: 0%;
    }
}

@media only screen and (min-width:1025px) and (max-width:1300px) {
    .carrucel {
        width: 100%;
        margin: 0 auto;
        overflow: hidden;
    }
    .slider ul {
        display: flex;
        animation: cambio 14s infinite alternate linear;
        width: 400%;
    }
    .slider li {
        width: 100%;
        list-style: none;
    }
    .slider img {
        width: 90%;
        height: 400px;
        min-width: 0px;
        min-height: 0px;
        margin-inline-start: 0%;
    }
}