.login-box {
    width: 300px;
    height: fit-content;
    padding: 40px;
    padding-bottom: 20px;
    background: #fff;
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.2);
    border-radius: 30px;
    text-align: center;
    justify-content: center;
    margin-top: 4em;
}

.login-box h2 {
    margin: 0 0 30px;
    padding: 0;
    color: #333;
    text-align: center;
}

.user-box {
    margin-bottom: 20px;
}

.user-box input {
    width: 100%;
    padding: 10px 0;
    font-size: 16px;
    color: #333;
    margin-bottom: 30px;
    border: none;
    border-bottom: 1px solid #333;
    outline: none;
    background: transparent;
}

.user-box label {
    position: absolute;
    top: 0;
    left: 0;
    padding: 10px 0;
    font-size: 16px;
    color: #333;
    pointer-events: none;
    transition: 0.5s;
}

.boton input{
    color: #20634F;
    font-size: 20px;
}
.links a {
    position: relative;
    display: inline-block;
    padding: 10px 20px;
    color: #03a9f4;
    font-size: 13px;
    text-transform: uppercase;
    overflow: hidden;
    transition: 0.5s;
    margin-top: 20px;
    letter-spacing: 4px;
}

.buttonn {
 --color: #00A97F;
 padding: 0.8em 1.7em;
 background-color: transparent;
 border-radius: .3em;
 position: relative;
 overflow: hidden;
 cursor: pointer;
 transition: .5s;
 font-weight: 400;
 font-size: 17px;
 border: 1px solid;
 font-family: inherit;
 text-transform: uppercase;
 color: var(--color);
 z-index: 1;
}

.buttonn::before, .button::after {
 content: '';
 display: block;
 width: 50px;
 height: 50px;
 transform: translate(-50%, -50%);
 position: absolute;
 border-radius: 50%;
 z-index: -1;
 background-color: var(--color);
 transition: 0.4s ease;
}

.buttonn::before {
 top: -1em;
 left: -1em;
}

.buttonn::after {
 left: calc(100% + 1em);
 top: calc(100% + 1em);
}

.buttonn:hover::before, .button:hover::after {
 height: 410px;
 width: 410px;
}

.buttonn:hover {
 color: rgb(10, 25, 30);
}

.buttonn:active {
 filter: brightness(.8);
}

.main{
	display: flex;
}

.msj{
    margin-top: 20px;
    color: red;
}