header {
    display: flex;
    justify-content: center;
    width: 100%;
    background-color: black;
    position: fixed;
    z-index: 8;
    top: 0;
}

#top-header {
    z-index: 1;
    width: 100%;
    height: 55px;
    background-color: black;
    display: flex;
    justify-content: center;
}

#header-logo-container {
    display: flex;
    align-items: center;

    margin-left: 14px;
}

#header-logo {
    width: 180px;
    height: 28px;
}

#header-search-form {
    display: flex;
    align-items: center;

    width: 380px;
}

#global-header-strip-container {
    display: flex;
    align-items: center;
    
    margin-right: 16px;
    margin-left: auto;
}

.horizontal-menu-item-wrapper {
    display: flex;
    position: relative;
}

.horizontal-menu-link {
    color: white;
    text-decoration: none;
    margin: 0px 10px;
}

.header-menu {
    display: flex;
    align-items: center;
    margin: 0 4px;
}

#user-photo-button {
    margin: 0 4px;
    width: 36px;
    height: 36px;

    border-radius: 50%;
    background-color: rgb(71, 71, 71);
    background-position: center center;
    background-size: 30px 30px;
    background-repeat: no-repeat;
    background-image: url(../assets/images/icons/more.png);
}

.options-separator-style-1 {
    height: 1px;
    background-color: rgb(231, 231, 231);
    width: 100%;
}

.sub-option {
    display: block;
    padding: 4px;
    border-radius: 4px;
    text-decoration: none;
    color: black;
    margin: 3px 0;
}

.sub-option:last-child {
    margin-bottom: 0px;
}

.sub-option:hover {
    background-color: rgb(231, 231, 231);
}

.friend-request-option-item, .message-option-item {
    display: flex;
    text-decoration: none;
    font-size: 14px;
    margin: 4px 0;
    padding: 4px;
    border-radius: 4px;
}

.friend-request-option-item:hover {
    background-color: rgb(234, 234, 234);
}

.friend-request-content-container {
    padding: 0 0 0 6px;
}

.message-content-container {
    padding: 0 0 0 6px;
}

.notif-content {
    margin: 0;
    padding: 0;
}

.notif-date {
    margin: 0;
    margin-top: 3px;
    font-size: 12px;
    color: rgb(0, 107, 207);
}

.action-doer {
    font-size: 15px;
    font-weight: 600;
}

.account-user {
    font-size: 17px;
    font-weight: 600;
    margin: 0;
}

.message-sender {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
}

#user-profile-button {
    padding: 3px 6px 3px 4px;
    display: flex;
    color: white;
    text-decoration: none;
    border-radius: 20px;
    font-weight: 600;
    margin: 0 4px;

    background-color: rgb(37, 37, 37);
    transition: all 0.4s ease;
}

#user-profile-button:hover {
    background-color: rgb(70, 70, 70);
}

.options-container {
    max-height: 450px;
}

.message-content {
    margin: 0;
    padding: 0;
}

.message-state-sign {
    margin-top: 12px;
    margin-left: 2px;
    display: block;
    border-radius: 50%;
    height: 18px;
    width: 18px;
    align-self: center;
}

.logout-button {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
}

#header-picture-container {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    height: 33px;
    width: 33px;
    overflow: hidden;
    margin-right: 8px;
}

#header-picture {
    display: flex;
    height: 33px;
}

.header-menu-profile-picture-container {
    height: 55px;
    width: 55px;
    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;
    overflow: hidden;
}

.header-menu-profile-picture {
    height: 100%;
    display: flex;
}

.num-of-requests {
    position: absolute;
    height: 18px;
    width: 18px;
    border-radius: 50%;
    color: white;
    font-weight: bold;
    font-size: 12px;
    background-color: rgb(226, 59, 59);
    top: -4px;
    right: -4px;

    display: flex;
    align-items: center;
    justify-content: center;

}