*{
    margin: 0;
    padding: 0;
   .anton-regular {
  font-family: "Anton", sans-serif;
  font-weight: 400;
  font-style: normal;
}

}

.main_box{
    background: url(photo.jpg);
    height: 100vh;
    background-size: cover;
}

.btn_one{
    color: white;
    font-size: 30px;
    font-weight: 700;
    position: absolute;
    left: 16px;
    line-height:  60px;
}

.sidebar_menu {
    position: fixed;
    left: -300px;
    height: 100vh;
    width: 300px;
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 6 px rgba(255, 255, 255, 0.5);
}

.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: 30px;
   line-height: 60px;
   position: absolute;
   left: 275px;
   /*opacity: 0;*/
   cursor: progress;
}

.sidebar_menu .menu{
    position: absolute;
    width: 100%;
    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: 8 px;
}

.sidebar_menu .social_media{
    position: absolute;
    left: 25%;
    bottom: 50px;
}

.sidebar_menu .social_media i {
    color: white;
    opacity: 0.5;
    padding: 0 7px;
  
}

#check{
    display: none;
}

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

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

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

.sidebar_menu .social_media i:hover{
    opacity: 1;
    transform: scale(2);
}

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

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

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