*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}



body
{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
    background: #555;
}



.container
{
    display: flex;
    justify-content: center;
    align-items: center;
}



.container .box
{
    position: relative;
    width: 400px;
    height: 480px;
    display: flex;
    justify-content: center;
    align-items: center;
}



.container .box::before
{
    content: ' ';
    position: absolute;
    top: 0;
    left: 0;
    width: 25px;
    height: 100%;
    background: linear-gradient(#fff,#fff,#e3e3e3);
    filter: blur(1px);
    z-index: 1;
}



.container .box::after
{
    content: ' ';
    position: absolute;
    top: 1;
    right: -1px;
    width: 25px;
    height: 100%;
    background: #9d9d9d;
    filter: blur(1px);
    z-index: 1;
}



.container .box .shadow
{
    position: absolute;
    width: 100%;
    height: 100%;
    background: #eee;
}



.container .box .shadow::before
{
    content: ' ';
    position: absolute;
    top: 0;
    left: calc(100% + 96px);
    width:120%;
    height: 240%;
    background: linear-gradient(rgba(0,0,0,0.075),transparent);
    transform: skewX(45deg);
}



.container .box .shadow::after
{
    content: ' ';
    position: absolute;
    bottom: -200%;
    left: calc(100% + 80px);
    width:100%;
    height: 200%;
    background: linear-gradient(rgba(0,0,0,0.075),transparent);
    transform: skewX(45deg);
}



.cover
{
    position: absolute;
    top: 0;
    left: -101px;
    width: 100px;
    height: 100px;
    background: #555;
    z-index: 10;
}



.content
{
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(#dbdae1,#a3aaba);
    box-shadow: 
        5px  5px  5px  rgba(0,0,0,0.1),
        15px  15px  15px  rgba(0,0,0,0.1),
        20px  10px  20px  rgba(0,0,0,0.1),
        50px  50px  80px  rgba(0,0,0,0.1),
        inset 3px 3px 2px #fff;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}



.form
{
    position: relative;
    width: 260px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}



.h22
{
    text-shadow: 35px 30px 10px #555;
    font-size: 2em;
    color: #444;
    margin-bottom: 10px;
}



.inputbox
{
    position: relative;
    width: 100%;
    margin-top: 30px;
}



.inputbox2
{
    position: relative;
    width: 100%;
    padding: 10px 0 10px 25px;
    font-size: 1.25em;
    background: transparent;
    box-shadow: none;
    border: none;
    border-bottom: 3px solid #444;
    outline: none;
    color:#444;
}



.content .form .inputbox span
{
    text-shadow: 35px 30px 10px #555;
    position: absolute;
    left: 0;
    padding: 10px 10px 10px 25px;
    font-size: 1.25em;
    pointer-events: none;
    color: #444;
    transition: 0.5s;
}


/*eror                                                                                        */
.inputbox2:focus ~ .inputspan,
.inputbox2:valid ~ .inputspan
{
    text-shadow: 35px 30px 10px #555;
    transform: translateY(-20px);
    font-size: 0.9em;
    color: #444;
    padding: 2px 41px;
    transition: 0.5s;
}
/*eror                                                                                       */


.content .form .inputbox i
{
    text-shadow: 35px 30px 10px #555;
    position: absolute;
    left: 0;
    bottom: 15px;
    font-size: 1.25em;
    color: #444;
}



.logo
{
    box-shadow: 35px 30px 10px #555;
    text-shadow: 35px 30px 10px #dbdae1;
    width: 70px;
    height: 70px;
    background: #444;
    color: #dbdae1;
    font-size: 1.75em;
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}



.links
{
    width: 100%;
    margin-top: 15px;
    display: flex;
    justify-content: space-between;
}



.links a
{
    text-shadow: 35px 30px 10px #555;
    color: #444;
    text-decoration: none;
}



.inputbox2[type="submit"]
{
    box-shadow: 35px 30px 10px #555;
    transition: 0.2s;
    background: #444;
    color: #dbdae1;
    cursor: pointer;
    padding:  10px
}



.inputbox2[type="submit"]:active
{
    background: #333;
    padding: 7px 10px 10px 10px;
    margin-top: 3px;
}


.border-bottom
{
    width: 100%;
    height: 3px;
    background-color:  3px solid #444;
    box-shadow: 35px 30px 10px #555;
}