* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.headder {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    display: flex;
    justify-content: space-between;
    padding: 5px 20px 5px 10px;
    align-items: center;
    background-color: white;
    border-bottom: 1px solid rgb(230, 230, 230);
}

body {
    background-color: rgba(208, 237, 251, 0.567);
}

.middle {
    display: flex;
    align-items: center;
    min-width: 400px;
    column-gap: 15px;
}
.middle a {
    text-decoration: none;
}

.right {
    display: flex;
    column-gap: 8px;
}
.app-logo {
    height: 80px;
    cursor: pointer;
}

.home ,
.portfolio ,
.about-us ,
.contact-us-headder {
    padding: 12px 20px;
    border-radius: 8px;
    border: 0;
    font-size: 17px;
    cursor: pointer;
}

.home {
    position: relative;
}

.home .tooltip ,
.portfolio .tooltip,
.about-us .tooltip,
.contact-us-headder .tooltip {
    position: absolute;
    bottom: -30px;
    background-color: gray;
    color: white;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 12px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease-in;
}

.home:hover .tooltip ,
.portfolio:hover .tooltip,
.about-us:hover .tooltip,
.contact-us-headder:hover .tooltip {
    opacity: 1;
}

.home:hover ,
.portfolio:hover ,
.about-us:hover ,
.contact-us-headder:hover {
    background-color: rgb(237, 237, 237);
}

.right button {
    padding: 12px 25px;
    border-radius: 60px;
    width: 120px;
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
    background-color: white;
}
.right div a {
    text-decoration: none;
    background-color: white;
}
.right div a button:hover {
    background-color: rgb(240, 240, 240);
}
.contacts-us {
    height: 350px;
    background-color: black;
    color: white;
    padding: 8px 15px;
}

.contacts-us h1 {
    font-size: 26px;
}

.contacts-us-info {
    display: flex;
    padding: 0 30px;
    justify-content: space-evenly;
}

.insta2 {
    height: 30px;
    width: 30px;
    border-radius: 5px;
    border: 1px solid white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.insta3 {
    margin: -15px 0 0 20px;
    height: 8px;
}
.insta4 {
    height: 15px;
    width: 15px;
    border-radius: 50%;
    border: 1px solid white;
    margin-top: 8px;
}

.social-media-imgs a {
    border: 1px solid white;
    height: 50px;
    width: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    text-decoration: none;
    color: white;
}
.social-media-imgs {
    display: flex;
    flex-direction: row;
    column-gap: 12px;
}
.follow-us h1 {
    margin: 15px 0;
}

.social-media-imgs a:hover {
    border: 1px solid white;
    background-color: white;
    color: black;
}
.insta2:hover ,
.insta4:hover{
    background-color: black;
    color: white;
}

.youtube1 {
    border: 1px solid white;
    border-radius: 7px;
    display: flex;
    justify-content: center;
    padding: 3px 8px;
    text-align: center;
}

.youtube1:hover {
    border: 1px solid black;
    color: white;
    background-color: black;
}

.side-con-info {
    display: flex;
    column-gap: 40px;
    justify-content: center;
    align-items: center;
}

.side-con-info div {
    height: 250px;
}
.con-hyper-links a ,
.contacts-number div a {
    text-decoration: none;
    color: white;
    font-weight: bold;
}
.con-hyper-links {
    display: flex;
    flex-direction: column;
    row-gap: 15px;
    margin-top: 20px;
    align-items: left;
}
.con-card h1 {
    color: rgb(196, 195, 195 , 0.6);
}
.con-hyper-links a:hover ,
.contacts-number div a:hover {
    color: rgb(196, 195, 195 , 0.6);
}
.contacts-number {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    column-gap: 15px;
}
.contacts-number div h1 {
    margin-bottom: 12px;
}