@charset "utf-8";

#box-login {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    color: #81C4C9;
}

#box-login h2 {
    text-align: center;
    font-size: 48px;
    margin-bottom: 25px;
}

#box-login p {
    text-align: center;
    font-size: 16px;
    margin-bottom: 50px;
}

#box-login form {
  display: flex;
  flex-direction: column;
}

#box-login input:focus,
#box-login input {
    border: solid #a5d5cd;
    border-width: 0 0 1px 0;
    padding: 10px 5px;
    font-size: 16px;
    width: 100%;
    margin: 0 auto 25px;
    outline: none;
    display: block;
    color: #6BBBAD;
}


#box-login input:focus {
    border: solid #81C4C9;
    border-width: 0 0 1px 0;
}

#box-login input::placeholder {
    color: #81C4C9;
    opacity: 0.7;
}

.box-input {
    position: relative;
    width: 240px;
    margin: 0 auto 60px;
}

.box-input .result {
    position: absolute;
    display: block;
    width: 100%;
    text-align: center;
    color: #FF3D3D;
    font-size: 12px;
    bottom: -30px;
}

#box-login button {
    padding: 12px;
    font-size: 16px;
    border: none;
    background: #6BBBAD;
    color: #fff;
    cursor: pointer;
    width: 240px;
    margin: 0 auto;
    transition:all 0.3s ease;
	-webkit-transition: all .3s;
}

#box-login button:hover {
    opacity: 0.7;
}

/******************************************************/
.btn-back {
    position: absolute;
    top: 50px;
    right: 50px;
    z-index: 100;
    width: 48px;
    height: 48px;
    border: none;
    background: transparent;
    cursor: pointer;
}

.btn_line {
    position: absolute;
    left: 11px;
    width: 26px;
    height: 3px;
    border-radius: 4px;
    background-color: #b6e1d9;
    transition: all .4s;
}

.btn_line:nth-of-type(1) {
    top: 14px;
    transform: translateY(9px) rotate(-45deg);
}

.btn_line:nth-of-type(2) {
    top: 32px;
    transform: translateY(-9px) rotate(45deg);
}


/******************************************************/

@media screen and (max-width: 900px) {
    
    .btn-back {
        position: absolute;
        top: 5vw;
        right: 5vw;
    }
    
    .box {
        padding: 8% 15%;
    }
    
    #box-login h2 {
        font-size: 7vw;
        margin-bottom: 5%;
    }
    
    #box-login p {
        font-size: 3vw;
        margin-bottom: 15%;
    }
    
    .box-input {
        width: 100%;
        margin-bottom: 15%;
    }
    
    #box-login input:focus,
    #box-login input {
        padding: 5% 5%;
        font-size: 5vw;
        margin: 0 auto 8%;
    }
    
    
    #box-login button {
        width: 100%;
        padding: 5% 5%;
        font-size: 5vw;
    }
    
}