.header {
    width: 100%;
    height: 80px;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px rgba(200, 200, 200, 0.7) solid;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    position: sticky;
    top: 0;
    z-index: 100;
}
.mainbutton {
    color: rgb(220, 220, 220);
    background-color: rgb(18, 18, 18);
}
.mainbutton, .secbutton {
    padding: 15px 20px 15px 20px;
    border: none;
    border-radius: 25px;
    font-family: Kufam;
    font-size: 18px;
    cursor: pointer;
}
.secbutton {
    color: rgb(18, 18, 18);
    background-color: transparent;
}
.secbutton:hover {
    background-color: rgba(220, 220, 220, 0.4);
}
.logo {
    width: 80px;
    height: 80px;
    background-color: transparent;
}
.logo img {
    width: 80px;
    cursor: pointer;
}
.buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: 20px;
}