*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}
nav{
    height: 60px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content:space-between;
    padding: 0 10px;
}
nav img{
    width: 45px;
    height: 40px;
    cursor: pointer;
}
header nav ul{    
    display: flex;  
    flex-direction: row;   
    margin-top: 15px;  
}

nav ul li{
    margin: 10px;  

}



nav a button, nav ul li a{
    font-size: 20px;
    text-decoration: none;
}

.menu-header{
    background-color: gray;
    width: 100vw;
    height: 30px;   
    color: #fff;   
    display: flex;
    justify-items: center;        
    align-items: center;
    cursor: pointer;
    display: none;
}
.menu-header p{
    padding: 5px;
    text-align: center;
    width: 100%;
    height: 100%;
    cursor: pointer;
}
.menu-header:hover{
    color: gray;
    background-color: #fff;
}

.sub:hover .sub-1{
    display: block;
    position: absolute;
    background-color: brown;
}
.sub-1{
    background-color: brown;
    display: none;
}


ul .login{
    border: 1px solid orange;
    position: absolute;
    width: 15%;
    padding: -10px;
    right: 5;    
    border-radius: 8px;
    text-align: center;
    
}
.login li{
    display: flex;
    flex-direction: row;
}

.login li div> a{
    height: 100%;
    width:100%;
    padding: 10px;
    color: orange;
    text-decoration: none;
    
}
.login li div> a:hover{
    color: white;
}

.offcanvas-header .navbar-brand{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    font-weight: bold;
}
.offcanvas-body ul li{
    list-style: none;
    margin-top: 10px;
}
.offcanvas-body ul li a{
    text-decoration: none;
    color: rgb(22, 72, 180);
}
.offcanvas-body ul li a:hover{
    text-decoration: none;
    color: black;
}
.offcanvas-body .buttons{
    width: 100%;
    display: flex;
    flex-direction: column;
}
.offcanvas-body .buttons button{
    margin-top: 10px;
    width: 100%;
}
@media screen and (max-width: 500px){
    nav .nav{
        display: none;
    }
}