body{
    background-color: hsl(0, 0%, 98%);
    font-family: "Epilogue", sans-serif;
    font-size: 18px;
    font-weight: 500;
    margin: 0;
    padding: 0;
}
a{
    text-decoration:none;
}
nav{
    padding: 1.5vw !important;
}
.icon{
    margin-right: 10px;
}
#login_btn{
    margin-left: auto;
}
#reg_btn{
    border: solid 2px hsl(0, 0%, 41%);
    border-radius: 15px;
}
#reg_btn:hover{
    border-color:hsl(0, 0%, 8%) ;
}
.nav-link{
    color: hsl(0, 0%, 41%) !important;
    padding: 0;
}
.nav-item{
    margin-left: 30px;
    padding: 10px 15px !important;
}
.nav-link:hover{
    color: hsl(0, 0%, 8%) !important;
}
.dropdown-toggle::after {
    display: none;
}
#main_img{
    content: url(../images/image-hero-desktop.png);
}
h1{
    color: hsl(0, 0%, 8%);
    font-weight: bolder;
    font-size: 6vw;
}
.column{
    padding: 5vw;
}
p{
    margin-top: 50px;
    color: hsl(0, 0%, 41%);;
}
#lmore{
    display: inline-block;
    margin-top: 30px;
    padding: 10px 25px;
    border-radius: 10px;
    border: solid 1px hsl(0, 0%, 8%);
    background-color: hsl(0, 0%, 8%);
    color: white;
}
#lmore:hover{
    transition: all 200ms ease-in-out;
    background-color: white ;
    color:hsl(0, 0%, 8%);
}
#marks{
    margin-top: 5vw;
    margin-bottom: -90px;
    display: flex;
    align-items: center;
    justify-content: space-around;
}
#marks img{
    width: 22%;
}
footer{
    margin-top: 50px;
}
@media (max-width: 1400px) {
    .row{
        width: 90vw;
        margin-left: auto;
        margin-right: auto;
    }
    .container{
        margin-right: 30px;
        margin-left: 30px;
    }
}
@media (max-width: 992px){
    #navbarSupportedContent{
        margin-left: 50%;
    }
    #navul{
        margin-top: -90px;
        padding-top: 90px;
        position: fixed;
        height: calc(100vh + 90px);
        background-color: hsl(0, 0%, 98%);
    }
    nav{
        margin-top: 30px;
        width: 100%;
        background-color: hsl(0, 0%, 98%);
    }
    button{
        padding-left: 0 !important;
        margin-left: 81% !important;
        z-index: 2000;
        border-radius: unset !important;
        border: none !important;
        position: fixed !important;
    }
    button:focus{
        box-shadow: none !important;
    }
    .container{
        margin-top: 60px !important;
    }
    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent black */
        z-index: 999; /* Ensure it's above other content */
    }
    ul{
        background-color: hsl(0, 0%, 98%) !important;
        border: none !important;
        z-index: 1000;

    }
    #login_btn{
        margin-left: unset;
        width:50%;
        text-align: center;
    }
    #reg_btn{
        width:36%;
        text-align: center;
    }
    #menu_img{
        display: block;
        margin-left: 75%;
    }
}

@media (max-width: 767px) {
    .row{
        flex-direction: column-reverse;
    }
    .container{
        margin-right: 0px;
        margin-left: 0px;
    }
    #main_img{
        content: url(../images/image-hero-mobile.png);
    }
    h1,p{
        text-align: center;
    }
    p{
        margin-top: 20px;
    }
    h1{
        font-size: 8vw;
    }
    #lmore{
        display: block;
        width: fit-content;
        margin-left: auto;
        margin-right: auto;
    }
    #marks,.container{
        margin-right: auto;
        margin-left: auto;
    
    }
    .column:nth-child(2){
        width: 100%;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .column:first-of-type{
        width: 100%;
        padding: 10px;
    }
    .row{
        width: 100%;
        margin: 0;
    }
    .container{
        padding: 0;
        width: 100%;
    }
    #lmore{
        margin-bottom: 50px;
    }
    footer{
        margin-top: 150px;
    }
}