* {
    margin: 0;
}

.authentication-container {
    max-width: 500px;
}

.auth-body {
    justify-content: space-around;
    display: flex !important;
    flex-direction: column;
    align-content: center;
    align-items: center;
    width: 100%;
}
.auth-body-form {
    height: 300px;
}
.auth-body-links {
    height: 200px;
}

.auth-body .btn {
    background-color: #D8291C !important;
    text-decoration: none;
    border-radius: 8px;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    border: none;
    height: 45px;
    width: 80px;
}

.auth-body form {
    justify-content: space-around;
    flex-direction: column;
    align-content: center;
    align-items: center;
    height: inherit;
    display: flex;
}

.oauth-button {
    height: 50px;
    width: 250px;
    border: #ffffff;
    background-color: #ffffff;
}

.separator-line {
    justify-content: center;
    align-content: center;
    align-items: center;
    margin: 30px 0;
    display: flex;
    width: 100%;
}

.line {
    width: 100%;
    border-bottom: 2px solid #80808076;
}

.input-div {
    display: flex;
    align-items: center;
    position: relative;
    border-bottom: 2px solid #7676769b;
}
.input-div:after {
    content: '';
    left: 0;
    right: 0;
    width: 0;
    height: 3px;
    bottom: -2px;
    margin: 0 auto;
    position: absolute;
    background-color: #f44336;
    border-radius: 15px;
}
.input-div:hover:after,
.input-div:has(input.form-control:focus):after {
    width: 100%;
    transition: .4s;
    overflow: hidden;
}

.input-div > .form-control, .input-div > .form-control:focus {
    border: none;
    border-color: inherit;
    -webkit-box-shadow: none;
    box-shadow: none;
}

.input-div > .form-control::placeholder,
.input-div > .form-control,
.input-div > .input-div-icon {
    font-size: 17px;
    color: #767676;
}
.input-div >.form-control:-webkit-autofill {
    -webkit-text-fill-color: #767676;
    box-shadow: 0 0 0px 1000px #ffffff inset;
    -webkit-box-shadow: 0 0 0px 1000px #ffffff inset;
}

.input-div:has(input.form-control:focus) > .form-control::placeholder,
.input-div:hover > .form-control::placeholder,
.input-div:hover > .input-div-icon,
.input-div:has(input.form-control:focus) > .input-div-icon {
    color: #D8291C;
    transition: .3s;
}
.input-div:hover > .form-control::placeholder,
.input-div:focus > .form-control::placeholder{
    font-weight: 500;
    transition: .3s;
}

@media (min-width:767px) {

    .authentication-container {
        min-width: 630px;
    }

    .auth-body {
        all: unset;
        justify-content: space-around;
        width: calc(49.7% - 60px);
        flex-direction: column;
        align-items: center;
        display: flex;
        height: 300px;
        padding: 0;
    }

    .separator-line {
        all: unset;
        justify-content: center;
        align-content: center;
        align-items: center;
        margin: 0px 60px;
        display: flex;
    }

    .line {
        all: unset;
        border-right: 2px solid #80808076;
        height: 100%;
    }

}