* {
    margin: 0%;
    padding: 0%;
}
#check{
    display: none;
}

@media screen and (max-width: 35em) {
    
    #sunrise{
        display: none;
    }
    #sunfall{
        display: block;
    }

    .left,
    .right {
        position: fixed;
        height: 100%;
        width: 50px;

    }

    #menu_btn {
        display: block;
    }

    .logo img {
        height: 2.5rem;
        width: 2.5rem;
        margin: 2rem 1rem 1rem 1rem;
    }

    #notification_btn {
        margin: 1rem;
    }

    .center {
        padding: 0rem 0rem 0rem 0rem;
        margin: 10px 20px;
    }

    .mycontent p{
        /* color: var(--text_colour); */
        font-size: 14px;
        font-family: sebino 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    }

    #header_start {
        font-size: 15px;
    }

    .header h2 {
        font-size: 55px;
    }

    #header_end {
        font-size: 15px;
    }

    .left,
    .right {
        /* display: none; */
        width: 50px;
    }

    #copyright {
        font-size: 10px;
    }
    .myphoto{
        width: 167px;
        height: 270px;
        background: transparent;
        /* margin-top: 12rem; */
    }
    .border{
        margin-top: 9rem;
    }


}





@media screen and (max-width:62em) {
    .navigation_items ul li{
        margin: 3rem 1rem 1rem 1rem;
    }
    .navigation_items ul li a {
      
        color: black;
        
    }
    #cancel_btn{
        margin-top: 5rem;
    }
    #cancel_btn{
        display: block;
    }
    #check{
        display: none;
    }
    .navigation_items ul li a {
      
        color: black;
        
    }
    #cancel_btn{
        margin-top: 5rem;
    }

    .navigation_items ul  {
        width: 100%;
        height: 100vh;
        display: flex;
        flex-wrap: wrap;
        flex-direction: column;
       
        background-color: #e7f5ff;
        align-items: center;
        position: fixed;
        top: 0px;
        left: -100%; 
        transition: all 0.3s ease; 
        z-index: 1;
       
    }

    #menu_btn {
        display: block;
    }

    .center {
        padding: 4rem 0rem 0rem 0rem;

    }
    #sunrise{
        display: none;
    }
    #sunfall{
        display: block;
    }
    
    .mobile-icons{
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
    }

    .left,
    .right {
        display: none;
        position: fixed;
        height: 100%;
        width: 40px; 
    }
    .center {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    margin: 40px 0px;
    padding: 20px 0px;
    /* background-color: #0a192f; */
    }
    .myphoto{
        position: relative;
        width: 167px;
        height: 270px;
        background: transparent;
        /* margin-top: 12rem; */
    }
    .border{
        margin-top: 4rem;
    }
    
    #header_end{
        font-size: 10px;
    }
    #copyright{
        display: none;
    }
    .btn {
        height: 50px;
        margin: 4rem 0rem;
        display: flex;
        text-align: center;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
    }

}