body {
    margin: 0;
    padding: 0;
    max-width: 100%;
    background: rgb(238, 238, 238);
}

header {
    height: 45px; 
    width: 100%;
    display: flex;
    align-items: center;
    background: rgb(48, 48, 48);
    position: fixed;
}

main {
    height: 100%; 
    width: 100%;
    display: flex;
    justify-content: center;
}

a {
    color: #fff;
    text-decoration: none;
    font-size: 13.5px;
    font-family: 'Ubuntu', sans-serif;
    transition: 200ms;
}

button {
    height: 40px;
    width: 150px;
    border: none;
    border-radius: 7px;
    background: #4e9962;
    color: #fff;
    font-family: 'Ubuntu', sans-serif;
    cursor: pointer;
    transition: 200ms;
}

button:hover {
    opacity: 0.6;
}

h2 {
    font-size: 20px;
    font-family: 'Ubuntu', sans-serif;
    color:#fff;
}

li {
    font-family: 'Ubuntu', sans-serif;
    margin-top: 6px;
}

input {
    font-family: 'Ubuntu', sans-serif;
}

textarea {
    font-family: 'Ubuntu', sans-serif;
}

i {
    color: #ffffff;
    font-size: 17px;
}

p {
    font-family: 'Ubuntu', sans-serif;
}

.navigation_aspect {
    background: transparent;
}

.navigation_aspect:hover {
    background: rgb(68, 68, 68);
}