body{
    font-family: 'Montserrat', sans-serif;
}
.bg{
    background-image: url("/static/images/1643910941_60-phonoteka-org-p-grafiki-fon-64 1.svg");
    display: flex;
    background-size: 100% auto; 
    background-position: center top;
    width: 100%;
    height: 100vh;
    position: fixed;
    display: flex;
    flex-direction: row;
}
.side{
    width: 40%;
    height: 100%;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}
.reg img{
    width: 350px;
    height: 100px;
}
.reg{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: auto;
    color:aliceblue
}
.main{
    display:flex;
    width: 80%;
    background: linear-gradient(180deg, #216dc5 -4.87%, rgba(23, 227, 159, 0.5) 99.95%);
    margin: auto;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    border-radius: 30px;
    padding: 10px;
    color: white
}
.a{
    width: 80%;
    height: 50px;
    align-items: center;
    border-radius: 15px;
    background: #130D2C;
    text-align: center;
    font-size: large;
    margin-bottom: 20px;
    margin: auto;
    color: #FFF;
    margin: auto;
}
.enter{
    margin-top: 20px;
    width: 70%;
    height: 50px;
    border-radius: 15px;
    border: 1px solid #FFF;
    background: linear-gradient(90deg, #130D2C -4.18%, rgba(19, 13, 44, 0.00) -4.18%);
    box-shadow: 0px 0px 20px 10px rgba(255, 255, 255, 0.15);
    margin: auto;
    font-size: large;
    color: white
}
.forgot{
    color: lightblue;
    font-weight: 800;
}

.toreg{
    color: lightblue;
    font-weight: 800;
}
.err{
    color: red;
}
.aaa {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%; 
    margin: auto;
}

.aaa input{
    width: 100%;
    height: 50px;
    border-radius: 15px;
    background: #130D2C;
    text-align: center;
    font-size: large;
    margin: auto;
    margin-bottom: 5px;
    color: #FFF;
}
.aaa button{
    width: 80%;
    height: 50px;
    border-radius: 15px;
    background: #130D2C;
    text-align: center;
    font-size: large;
    margin: auto;
    margin-bottom: 5px;
    color: #FFF;
}

.aaa button {
    margin-top: 20px;
    border: 1px solid #FFF;
    background: linear-gradient(90deg, #130D2C -4.18%, rgba(19, 13, 44, 0.00) -4.18%);
    box-shadow: 0px 0px 20px 10px rgba(255, 255, 255, 0.15);
    color: white;
}

.field_err{
    z-index: 3;
    font-size: 8px;
    margin-left:45%;
    margin-top:-10%;
    width:50%;
    text-align:center;
    line-height: 16px;
    text-transform: none;
    color: #fff;
    background-color: #e21a1a;
}