.login-page {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.middle-box {
    width: 100%;
    max-width: 380px;
    height: 500px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.form-box {
    overflow: hidden;
    position: relative;
    margin: auto;
    padding: 10px;
    width: 100%;
    height: 500px;
    background: rgba(255,255,255,0.7); /*tạo nền form màu xám trong*/
    
    border-radius: 10px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.2);
    /* Tạo form */
}

.button-box {
    width: 220px;
    text-align: center;
    margin: 40px auto;
    position: relative; /*switch*/
    box-shadow: 0 0 25px 0.1px rgb(255, 210, 153);
    border-radius: 30px; /*đường viền của 2 button trên*/
}

/* toggle dạng bút switch*/
.toggle-btn {
    padding: 10px 30px;
    cursor: pointer; /*hiện ra bàn tay khi chỉ vào button*/
    background: transparent; /**/
    border: 0;
    font-size: 12px;
    outline: none;
    position: relative;
    color: dimgray;
    font-weight: 600;
}

/*viền ngoài của nút button*/
#btn {
    top: 0;
    left: 0;
    position: absolute; /*nút switch*/
    width: 110px;
    height: 100%;
    background: rgb(255, 210, 153);
    border-radius: 30px;
    transition: .5s;
}

.input-group-login {
    padding-top: 5px;
    top: 130px;
    position: absolute;
    width: 280px;
    transition: .5s;
    left: 250px;
    text-align: center;
    margin-top: 0px;
}

.input-group-register {
    top: 120px;
    position: absolute;
    width: 280px;
    transition: .5s;
    left: 250px;
    text-align: center;
    margin-top: 5px;
}

.input-field {
    width: 100%;
    padding: 10px 0;
    padding-bottom: 5px;
    margin: 5px 0;
    border-left: 0;
    border-top: 0;
    border-right: 0;
    border-bottom: 1px solid #999;
    outline: none;
    background: transparent;
    font-weight: 500;
    font-size: 12px;
    text-align: center;
    color: #505f75;
}

    .input-field:hover {
        border-bottom-color: orangered;
    }

.input-checkbox {
    width: 100%;
    height: 30px;
    position: relative;
    display: flex;
}

.custom-btn {
    width: 10px;
    height: 40px;
    color: dimgray;
    font-weight: 600;
    width: 85%;
    padding: 10px 30px;
    border-radius: 1px;
    cursor: pointer;
    background: rgba(255,146,10,1);
    transition: all 0.3s ease;
    position: relative;
    align-items: center;
    display: inline-block;
    box-shadow: inset 0px 0px 2px 1px rgba(255,255,255,.5), 7px 7px 20px 0px rgba(0,0,0,.1), 4px 4px 5px 0px rgba(0,0,0,.1);
    outline: none;
    margin-top: 30px;
    margin-bottom: 20px;
}

.submit-btn {
    border: none;
    transition: all 0.3s ease;
    overflow: hidden;
    border-radius:20px;
}

    .submit-btn::after {
        position: absolute;
        content: " ";
        z-index: -1;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: #f79621;
        background-image: linear-gradient(315deg, #F89521 5%, #F4976C 60%);
        transition: all 0.3s ease;
    }
    /*button Submit đổi màu*/
    .submit-btn:hover {
        background: rgba(255,146,10,1);
        box-shadow: 4px 4px 6px 0 rgba(255,255,255,.5), -4px -4px 6px 0 rgba(116, 125, 136, .2), inset -4px -4px 6px 0 rgba(255,255,255,.5), inset 4px 4px 6px 0 rgba(116, 125, 136, .3);
        color: #fff;
    }

        .submit-btn:hover:after {
            -webkit-transform: scale(2) rotate(180deg);
            transform: scale(2) rotate(180deg);
            box-shadow: 4px 4px 6px 0 rgba(255,255,255,.5), -4px -4px 6px 0 rgba(116, 125, 136, .2), inset -4px -4px 6px 0 rgba(255,255,255,.5), inset 4px 4px 6px 0 rgba(116, 125, 136, .3);
        }

.check-box {
    margin: 10px 4px 5px 5px;
}

.social-media {
    width: 100%;
    align-items: center;
    margin-top: 3px;
}

    .social-media ul {
        position: absolute;
        padding: 14px 46px;
        display: flex;
    }

        .social-media ul li {
            list-style: none;
            cursor: pointer;
            margin: 0px 20px;
        }

            .social-media ul li a {
                position: relative;
                display: block;
                transition: .3s;
                width: 24px;
                height: 24px;
                border-radius: 50%;
                text-align: center;
                box-shadow: 0 5px 4px rgba(0,0,0,.5);
            }

                .social-media ul li a:hover {
                    transform: translate(0,-10px);
                }

span {
    color: rosybrown;
    font-size: 14px;
    position: absolute;
    margin-top: 10px;
}

#login {
    left: 50px;
    color: dimgrey;
}

    #login a {
        color: dimgray;
    }


.forgot-pass {
    margin-top: 75px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: #0c0101;
    cursor: pointer;
    padding-bottom: 10px;
}

#register {
    left: 450px;
    color: dimgray;
}

.input-checkbox .note {
    margin-left: 0px;
    padding: 8px;
}

@media screen and (max-width:600px) {
    .middle-box {
        width: calc(100% - 20px);
    }
}