section {

    width: 100%;
    color: #5f5f5f;

}

.aviso {

    width: 100%;
    max-width: 800px;
    margin: 50px auto;
    display: block;
    line-height: 1.5;
    text-align: justify;

}

.aviso h4 {
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
    font-size: 18px;
    color: #5F5F5F;
}

.aviso ul {
    margin-left: 50px;
}





.content-portadaaa {

    width: 100%;
    height: 310px;
    z-index: 1;
    background-image: url(../images/aviso.png);
    background-position: center center;
    background-size: 100%;
    background-repeat: no-repeat;

}

@media screen and (max-width:850px) {

    .content-portadaaa {
        background-position: 0px;
        height: 200px;


    }
    .aviso {

    width:80%;
  

}



}








.botonn ul {
    margin-top: 150px;
    float: left;
    list-style: none;
    width: 350px;
}

.botonn li {
    margin-top: 30px;
    padding-right: 20px;
    cursor: pointer;
    width: 138px;
    float: left;

}

.botonn h3 {
    width: 420px;
    color: #fff;
    font-size: 29px;
    font-weight: 500;
}

.botonn img {

    width: 100%;
}

.botonn li:hover img {

    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}

@media screen and (max-width:850px) {
    .content-item1 {
        width: 100%;
        max-width: 100px;
        margin: auto;
    }

    .botonn ul {
        margin-right: -130px;
        margin-top: 85px;
        float: right;
        list-style: none;
    }

    .botonn li {
        margin-left: 35px;
        margin-top: 10px;
        padding-right: 7px;
        cursor: pointer;
        width: 100px;


    }

    .botonn h3 {
        text-align: center;
        width: 320px;
        color: #fff;
        font-size: 27px;
        font-weight: 500;
    }


}