:root{
    --main-brown:#582D12;
    --secound-color-yellow:#ffdc0c;
    --main-white:#fdf9ea;
}

nav{
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    height: 120px;
    background-color: var(--main-white);
    position: fixed;
    z-index: 110;
}
.navigation-center{
    display: flex;
    align-items: center;
    justify-content: center;
}
.navigation-right span{
    font-size: 16px;
    font-weight: 600;
}
.navigation-center .logo{
    width: 70px;
    height: 70px;
    background-size: cover;
    background-image: url(../img/logo/logo-samsae.png);
    border-radius: 50px;
    margin: 0 20px;
    background-color: var(--secound-white);
}
.navigation-center .name-store{
    background-image: url(../img/logo/name-store-logo.png);
    width: 260px;
    height: 80px;
    background-size: cover;
}
.navigation-left{
    display: flex;
    align-items: center;
}
.fa-user{
    display: block;
    color: var(--main-brown);
    background-color: var(--secound-white);
    padding: 10px;
    border-radius: 50px;
    margin-right: 20px;
}
.navigation-left .line{
    width: 1px;
    height: 30px;
    background-color: var(--main-brown);
}
.btn-header .btn-header-class{
    color: var(--secound-white);
    font-weight: 400;
    padding: 10px 30px;
    background-color: var(--main-brown);
    border-radius: 5px;
    margin-left: 20px;
    cursor: pointer;
    border: 1px solid var(--main-brown);
    transition: all 0.2s;
}
.btn-header .btn-header-class{
    color: var(--main-white);
}
.btn-header:hover{
    background-color: var(--main-white);
    color: var(--main-brown);
}
.btn-header .btn-header-class:hover{
    background-color: var(--main-white);
    color: var(--main-brown);
}
/* navigation end */
@media screen  and (max-width:476px) {
    nav{
        height: 100px;
    }
    .navigation-center .name-store {
        width: 130px;
        height: 43px;
    }
    .navigation-center .logo{
        width: 40px;
        height: 40px;
    }
    .navigation-right{
       visibility: hidden;
    }
    .btn-header .btn-header-class {
        padding: 5px 10px;
        font-size: 10px;
    }
    
}