*{
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}

/* navigation bar */
.nav {
    width: 100%;
    height: 12vh;
    background-color: black;
    top: 0px;
    /* position: sticky; */
}

.navrap {
    width: 100%;
    margin: auto;
}

.logo {
    position: absolute;
}
#pic16{
    width: 150%;
    height: 12vh;
    /* padding-bottom: 40px; */
}

.menu {
    float: right;
}

.menu ul {
    margin: 35px;
}

.menu ul li {
    display: inline;
}

.menu ul li a {
    color: red;
    text-decoration: none;
    font-size: 23px;
    text-transform: uppercase;
    padding : 13px;
}

.menu ul li a:hover{
    background-color: goldenrod;
    border-radius: 15px;
    border-top: 2px solid white;
    border-bottom: 2px solid white;
}


/* banner */
.ban {
    width: 100%;
    background-image: url(./su.webp);
    height: 80vh;
    background-size: cover;
    background-repeat: no-repeat;
}
.banrap {
    width: 100%;
    height: 80vh;
    background-color: rgba(224, 220, 220, 0.395);
}
.company h1 {
    text-align: center;
    font-size: 50px;
    color: red;
    padding-top: 25%;
}

/* middle */
.mid {
    width: 100%;
    height: 70vh;
    /* background: linear-gradient(to right, rgb(255, 0, 242), aqua); */
    text-align: center;
}

.midrap {
    width: 80%;
    margin: auto;
    padding-top: 60px;
    display: grid;
    grid-template-columns: auto auto auto ;
    grid-column-gap: 20px;
    grid-row-gap: 20px;
}
.midrap h1{
    padding-bottom: 50 px;
}

.box {
    /* border: 2px solid black; */
    /* background-color: rgba(0,0,0,0.5); */
    font-size: 20px;
    padding: 15px;
    height: 25vh;
    background-color: rgba(0,0,0,0.5);
    border-radius: 0px;
    border-top: 3px solid black;
    border-bottom: 3px solid black;
    text-align: center;
    color: black; 
} 


/*middle1 */
.mid1 {
    width: 100%;
    height: 150vh;
    /* background: linear-gradient(to right, rgb(255, 0, 242), aqua); */
    text-align: center;
    background-color: grey;
}

.midrap1 {
    width: 80%;
    margin: auto;
    padding-top: 60px;
    display: grid;
    grid-template-columns: auto auto auto ;
    grid-column-gap: 20px;
    grid-row-gap: 20px;
}
.midrap1 h1{
    padding-bottom: 50 px;
}

.box1{
    border: 2px solid white;
    /* background-color: rgba(0,0,0,0.5); */
    font-size: 20px;
    padding: 15px;
    height: 30vh;
    /* background-color: rgba(0,0,0,0.5); */
    border-radius: 15px;
    border-top: 2px solid white; 
    border-bottom: 2px solid white;
    text-align: center;
    color: white;
    font-size: 18px;
} 


/* Footer */
.foot{
    width: 100%;
    height: 30vh;
    background-color: black;
}
.footrap{
    width: 80%;
    margin: auto;
    text-align: center;
}
.footrap p{
    color: aliceblue;
}
#pic13{
    width: 30%;
    height: 20vh;
}