header > ul li #back_btn { width:65px; height:100%; margin-right:10px; border:0; border-radius:20px; box-shadow:0 2px 5px rgba(0,0,0,0.1); background:#000; }
header > ul li.notify { width:calc(100% - 65px); border:0; border-radius:20px; box-shadow:0 2px 5px rgba(0,0,0,0.1); text-align:center; font-weight:700; line-height:65px; position:relative; background:#FFF500; }
header > ul li.notify img { position:absolute;  top:50%; left:20px; transform:translateY(-50%); }
main { height:calc(100% - 65px); position:relative; }
main h3 { margin:0; padding-top:30px; font-size:24px; font-weight:700; text-align:center; }
main ul { height:calc(100% - 57px); margin-top:30px; overflow-y:auto; -ms-overflow-style:none; scrollbar-width:none; }
main ul::-webkit-scrollbar { display:none; }
main ul li { height:50px; padding:0 10px; }
main ul li a { width:100%; height:100%; display:flex; align-items:center; }
main ul li a .img_box { width:20px; }
main ul li a p { width:calc(100% - 20px); text-indent:30px; font-size:14px; font-weight:700; }