.main{
    display: flex;
    justify-content: center;
    text-align: center;
    width: 100%;
    height: 60vh;

}
.nos{
    width: 100%;
    height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(images/banners.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0% 30%;
}

.nos h1{
    color: white;
    text-shadow: 3px 3px 5px black;
    font-size: 39px;
    margin-top: 70px;
}

h3{
    text-align: center;
    padding: 20px 0 20px 0;
    font-size: 24px;
    background-color: rgb(31, 29, 29);
    color: white;
}

.ter{
    background-color: rgb(255, 255, 255);
    display: flex;
    width: 90%;
    margin: auto;
    justify-content: space-around;
    align-items: center;
    margin-bottom: 80px;
    margin-top: 70px;
}

.izq{
    width: 50%;
    color: white;
    color: rgb(31, 29, 29);
    font-size: 22px;
    font-weight: 500;
    text-align: justify;
    line-height: 29px;
}
.der img{
    width: 440px;
}

.cuar{
    display: flex;
    justify-content: space-between;
    text-align: center;
    width: 90%;
    margin: auto;
    margin-bottom: 80px;
}

.cuar h4{
    padding: 30px 0 30px 0;
    font-size: 30px;
    background-color:rgb(31, 29, 29);
    margin-bottom: 20px;
    border-radius: 10px 10px 0 0;
    color: rgb(255, 255, 255);
    border-bottom: 3px solid white;
    font-weight: 600;
}

.cuar p{
    padding: 10px 10px 40px 10px;
    font-size: 22px;
    line-height: 30px;
}
.mis{
    width: 30%;
    background-color: rgb(31, 29, 29);
    color: white;
    text-align: center;
    border-radius: 20px;
}

.val{
    width: 30%;
    background-color: rgb(31, 29, 29);
    color: white;
    text-align: center;
    border-radius: 20px;
}

.vis{
    width: 30%;
    background-color: rgb(31, 29, 29);
    color: white;
    text-align: center;
    border-radius: 20px;
}