.text-danger{
    color: red;
}




img {
    width: 100%;
}
body {
    display: flex;
    justify-content: space-between;
    width: 100vw;
    height: 100vh;
    overflow: auto;
}
.login {
    flex: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
    padding: 30px;
}
.login .logo img {
    width: 100px;
}
.login .sign {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-direction: column;
    width: 80%;
}
.login .sign .title {
    font-family: DINBold;
    font-size: 30px;
    color: #553726;
}
.login .sign .type {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}
.login .sign .type button {
    flex: 1;
    background: none;
    text-align: center;
    font-family: DINMedium;
    font-size: 18px;
    border: none;
    padding: 10px;
    color: #ccc;
    border-bottom: solid 2px #ccc;
    cursor: pointer;
}
.login .sign .type button.active {
    color: #000;
    border-bottom: solid 2px #000;
}
.login .sign #teacher {
    display: flex;
    justify-content: center;
}
.login .sign #teacher img {
    width: 70%;
}
.login .sign #manager {
    width: 100%;
}
.login .sign #manager form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    width: 100%;
}
.login .sign #manager input {
    width: 100%;
}
.login .sign #manager input:nth-child(1),
.login .sign #manager input:nth-child(2) {
    padding: 20px;
    color: #000;
    background: rgba(85, 55, 38, .07);
    border-radius: 10px;
    border: none;
    font-size: 18px;
}
.login .sign #manager .pass {
    width: 100%;
    position: relative;
}
.login .sign #manager .pass img {
    position: absolute;
    height: 16px;
    width: 16px;
    top: 50%;
    left: 8%;
    cursor: pointer;
    transform: translate(0, -50%);
}
.login .sign #manager a {
    font-size: 18px;
    color: #000;
}
.login .sign #manager input[type="submit"] {
    background: linear-gradient(To Right, #13A2FF, #0063A4);
    padding: 20px;
    border-radius: 40px;
    border: none;
    font-family: DINMedium;
    font-size: 18px;
    color: #fff;
    cursor: pointer;
    box-shadow: 0px 20px 20px 0 #ccc;
}
.banner {
    flex: 8;
    background: url(../assets/img/login-bg.png) no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
    border-top-right-radius: 200px;
}
.banner > img {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
}
.banner .title {
    margin: 70px;
    color: #fff;
    font-family: DINBold;
}
.banner .title p:nth-child(1) {
    font-size: 62px;
}
.banner .title p:nth-child(2) {
    font-size: 37px;
}
.banner .copyrightes {
    position: absolute;
    bottom: 2%;
    left: 2%;
    color: #fff;
}
@media (max-width: 768px) {
    body {
        flex-direction: column;
    }
    .banner {
        border-radius: 0;
    }
    .login {
        gap: 20px;
    }
    .login .sign #teacher img {
        height: 100px;
        width: auto;
    }
    .banner .title {
        margin: 20px;
    }
    .banner .title p:nth-child(1) {
        font-size: 30px;
    }
    .banner .title p:nth-child(2) {
        font-size: 20px;
    }
}