#video {
    background-color: black;
    background-position: center center;
    background-size: contain;
    /* object-fit: cover; */
    aspect-ratio: 16/9; 
    width: 100%;
    /* height: 100%; */
    max-width: 430px;
    max-height: 300px
}

.section {
    /* display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 10px;
    grid-auto-rows: minmax(100px, auto); */
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 2%;
    /* padding-left: 0; */
}

#training-div {
    list-style: none;
    margin-bottom: 3% !important;
    /* flex: 0 0 27%; */
}

#top {
    display: flex;
    /* flex-wrap: wrap; */
}

#para {
    /* margin-left: 80px;
    padding: 10px 70px; */
    /* width: 150%; */
    margin: 20px;
    width: 45%;
}

/* video en top */
#videoDiv {
    /* margin-right: 80px; */
    width: 55%;
}

#videoTop {
    background-color: black;
    background-position: center center;
    background-size: contain;
    object-fit: cover;
    aspect-ratio: 16/9;
    width: 100%;
    /* height: 100%; */
}

.head {
    margin: auto;
    text-align: center;
}



#category-top {
    /* background-color: black; */
    background: radial-gradient(ellipse at center, rgb(43, 43, 43),#000000 );
    height: 250px;
    color: white;
    text-align: center;
}

#category-top span {
    text-transform: uppercase;
    letter-spacing: 12px;
    font-size: 3.3rem;
    font-family: "Muli",sans-serif ;
    line-height: 250px;
    border-bottom: 3px solid transparent;
    border-top: 3px solid transparent;
    border-image: linear-gradient(
    0.25turn,
    #141414,
    #dc3545,
    #141414
  );
    border-image-slice: 1;
    padding-top: 2%;
    padding-bottom: 2%;

}

@media (max-width: 820px) {
    #category-top span {
        font-size: 2.7rem;
    }
}

@media (max-width: 705px) {
    #category-top span {
        font-size: 2.1rem;
    }

    #category-top {
        height: 220px;
    }

    #category-top span {
        line-height: 220px;
    }
}

@media (max-width: 595px) {
    #category-top span {
        font-size: 1.9rem;
    }

    #category-top {
        height: 210px;
    }

    #category-top span {
        line-height: 210px;
    }
}

@media (max-width: 560px) {
    #category-top span {
        font-size: 1.3rem;
    }

    #category-top {
        height: 180px;
    }

    #category-top span {
        line-height: 180px;
    }
}

@media (max-width: 455px) {
    #category-top span {
        font-size: 1rem;
    }

    #category-top {
        height: 160px;
    }

    #category-top span {
        line-height: 160px;
    }
}

@media (max-width: 400px) {
    #category-top span {
        font-size: 0.7rem;
    }

    #category-top {
        height: 140px;
    }

    #category-top span {
        line-height: 140px;
    }
}

@media (max-width: 343px) {
    #category-top span {
        font-size: 0.3rem;
    }

    #category-top {
        height: 110px;
    }

    #category-top span {
        line-height: 110px;
    }
}