* {
    margin: 0;
    padding: 0;
    font-family: "Poppins", sans-serif;
}
.main_box {
    background: url(photo.jpg);
    height: 100vh;
    background-size: cover;
}
.btn_one i{
    color: white;
    font-size: 30px;
    font-weight: 700;
    position: absolute;
    left: 16px;
    line-height: 60px;
    cursor: pointer;
    transition: all 0.3s linear;
    z-index: 1;
}
.sidebar_menu {
    position: fixed;
    left: -300px;
    height: 100vh;
    width: 300px;
    background-color: rgba(0, 0, 0, 0.732);
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);
    transition: all 0.3s linear;
    
}

.sidebar_menu .logo {
    position: absolute;
    width: 100%;
    line-height: 60px;
    box-shadow: 0 2px 4px rgba(255, 255, 255, 0.5); 
    height: 60px;
}

.sidebar_menu .logo a {
    position: absolute;
    left: 50px;
    color: white;
    text-decoration: none;
    font-size: 20px;
    font-weight: 500;
}

.sidebar_menu .btn_two i {
    color: grey;
    font-size: 25px;
    line-height: 60px;
    position: absolute;
    left: 275px;
    opacity: 0;
    cursor: pointer;
    transition: all 0.3s linear;
}

.sidebar_menu .menu {
    position: absolute;
    width: 100%;
    color: white;
    top: 80px;
}

.sidebar_menu .menu li {
    margin-top: 6px;
    padding: 14px 20px;
}

.sidebar_menu .menu i,a {
    color: white;
    text-decoration: none;
    font-size: 20px;
}

.sidebar_menu .menu i {
    padding-right: 8px;
}

.sidebar_menu .social_media {
    color: white;
    opacity: 0.5;
    position: absolute;
    left: 25%;
    bottom: 50px;

}

.sidebar_menu .social_media i {
    color: white;
    opacity: 0.5;
    padding: 0.5px;
}

#check {
    display: none;
}

.sidebar_menu .menu li:hover {
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.5);

}

.btn_one i:hover {
    font-size: 40px;
}
.btn_two i:hover {
    font-size: 30px;

}
.sidebar_menu .social_media i:hover {
    opacity: 1;
    transform: scale(1.1);
}

#check:checked ~ .sidebar_menu {
    left: 0;
} 

#check:checked ~ .btn_one i {
    opacity: 0;
}

#check:checked  ~ .sidebar_menu  .btn_two i {
    opacity: 1;
}

.main_box .content {
    position: fixed;
    font-size: 80px;
    color: white;
    font-weight: 900;
    padding: 180px 50px 5px 50px;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.447);
    
}

@media (max-width:600px) {
    .main_box .content {
        position: fixed;
        font-size: 50px;
        color: white;
        font-weight: 90;
        padding: 180px 50px 5px 50px;
        text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.447);
        
    }
    
}