#login {position:relative;width:100%;height:100vh;}
/* #login .container>div{top: 50%;
    transform: translate(0, -50%);} */
#login .container{height:100%;}
.btn{width:100%;font-size:15px;padding:10px;border-width: 0 0 1px;padding:10px;border-width: 0;margin-bottom:10px;}
.btnWrap{display:flex;}
#login .btnWrap{margin-top:10px;display:flex;}
.btnWrap button, #login .btnWrap a{width:50%;}
.btn:focus {outline: 0.5px solid var(--pointcolor);border-color: rgba(255, 255, 255, 1);}
.btn_submit {background-color: var(--pointcolor);color:#fff;}
.btn_back{background-color: var(--dark-gray);color:#fff;}
.btn, .btn_submit, .btn_back {box-shadow: 0 2px 2px rgba(0,0,0,0.25), 0 2px 2ch rgba(0,0,0,0.22); border-radius: 3px;}
.btn_submit:hover, .btn_back:hover {box-shadow: 0 3px 3px rgba(0,0,0,0.25), 0 3px 3px rgba(0,0,0,0.22);font-weight: 700;}
.tit{font-size: 45px;font-weight: 700;margin-bottom:50px;}
.errMas{font-size: 15px;font-weight: 600;}
.errMas{height:5%;}