* {
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    border: 0;
    font-family: Helvetica, sans-serif;
}

body {
    background-color: white;
}

p,a, a:visited, a:hover {
    text-decoration: none;
    font-size: 12pt;
    color: black;
    font-weight: normal;
}

#logo {
    position: absolute;
    left:30%;
    top:20px;
}

#nav {
    width: 60%;
    height: 70px;
    position: absolute;
    left: 20%;
    top:200px;
    border-color: black;
    background-color: mediumaquamarine;
    border-radius: 15px;


}
#nav>ul {
    display: block;
    position: absolute;
    left: 10%;


}

#nav>ul>li {
    display: inline-block;
    margin: 25px 15px 20px 15px;
    border-bottom: 1px solid black;
}
#ortak {
    position: absolute;
    top:350px;
    left:30%;
    width: 1000px;
    height: 250px;
    overflow: hidden;
}

#ortak>a {
    display: inline-block;
    margin: 25px;
}