.nav-button {
    display: flex;
    margin-left: 115px;
    padding: 0px;
    background-color: rgb(60, 173, 88);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    width: 109px;
    height: 42px;
    justify-content: center;
    align-items: center;
}

.nav-button i {
    font-style: normal;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
    color: #0E278D;
    text-decoration: none;
    font-size: 15px;
}

.nav-button:hover {
    background-color: #0e278d94;
    color: #000000;
}

.overlay-menu {
    width: 0;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9;
    position: fixed;
    left: 0;
    top: 0;
    overflow-x: hidden;
    transition: all 0.5s;
}

.overlay-content {
    position: relative;
    top: 25%;
    width: 100%;
    text-align: center;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.overlay-menu a{
    padding: 8px;
    font-family: 'Open Sans';
    text-decoration: none;
    color: #fff;
    display: block;
    font: 700;
    font-size: 20px;
    transition: all 0.3s;
}

.overlay-menu .dstk:hover{
    color: #000000;
}

.overlay-menu a:hover, .overlay-menu a:focus{
    color: #0E278D;
}

.overlay-menu .closebtn{
    position: absolute;
    top: 25px;
    right: 45px;
    font-size: 60px;
}

@media screen and (max-width: 3840px) {
    .nav-button{
        display: none;
    }
}

@media screen and (max-width:3000px) {
    .nav-button{
        display: none;
    }
}

@media screen and (max-width: 1150px) {
    .nav-button{
        display: none;
    }
}

@media screen and (max-width: 440px) {
    header{
        display: flex;
        flex-direction: row;
    }

    .nav-button {
        display: flex;
        margin-left: 42px;
        margin-right: 10px;
        padding: 0px 0px;
        background-color: #07070715;
        border: none;
        border-radius: 50px;
        cursor: pointer;
        width: 109px;
        height: 42px;
        align-items: center;
    }
}

@media screen and (max-width: 414px){
    .nav-button {
        margin-left: 39px;
        padding: 9px 0px;
        background-color: #07070715;
        border: none;
        border-radius: 50px;
        cursor: pointer;
    }
}

@media screen and (max-width: 360px) {
    .nav-button {
        margin-left: -4px;
        padding: 9px 0px;
        background-color: #07070715;
        border: none;
        border-radius: 50px;
        cursor: pointer;
    }
}