:root{
    --blue: #1A6BD7;
}
body{
    font-family: sans-serif;
}
.content{
    padding:0px 100px;
}
.is_header{
    padding:20px 0px;
    display: flex;
    gap:4em;
    justify-content: center;
    font-size: 18px;
    align-items: center;
}
.learn_btn{
    padding:15px;
    border:0;
    border-radius:40px;
    width:110px;
    font-size: 18px;
    background: var(--blue);
    color:#ffffff;
    font-weight: 600;
}
.is_search{
    width:40%;
    padding:15px;
    border-radius: 40px;
    border:0;
    background:#eee;
    font-size: 18px;
}
.menu_items{
    list-style-type: none;
    display: flex;
    gap:1.5em;
}
.menu_links{
    text-decoration: none;
    color:black;
}
.menu_item:hover{
    border-bottom:2px solid var(--blue)
}
.menu_item{
    font-size: 18px;
}
.signup_btn{
    padding:15px;
    border:0;
    border-radius:40px;
    width:110px;
    background: var(--blue);
    color:#ffffff;
    font-weight: 600;
    font-size: 18px;
}
@media only screen and (max-width: 600px) {
    
        .content{
            padding:0px 15px;
        }
        .is_header{
            display: block;
            padding:20px 20px;
        }
        .learn_btn{
            display: none;
        }
        .logo{
            width:30%;
        }
        .is_search{
            display: none;
        }
        .menu_items{
            display: none;
        }
        .signup_btn{
            padding:5px 10px;
            width:30%;
            margin:0 10px;
        }
    }