.btn {
display: inline-block;
font-weight: 500;
line-height: 1.5;
color: #778295;
text-align: center;
vertical-align: middle;
cursor: pointer;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
background-color: transparent;
border: 1px solid transparent;
padding: 0.5rem 1.8rem;
font-size: 1rem;
border-radius: 0.313rem;
-webkit-transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
-o-transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
}

.btn:hover {
    color: #778295; 
    text-decoration: none;
}

.btn-primary {
    color: #fff;
    background-color: #717CFF;
    border-color: #717CFF;
    -webkit-box-shadow: 2px 5px 29px 0px rgba(34, 60, 80, 0.2);
    -moz-box-shadow: 2px 5px 29px 0px rgba(34, 60, 80, 0.2);
    box-shadow: 2px 5px 29px 0px rgba(34, 60, 80, 0.2);

}

.btn-primary:hover {
    color: #fff;
    background-color: #6069d9;
    border-color: #5a63cc;
}



.form-control {
display: block;
padding: 0.5rem 1.8rem;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
color: #778295;
background-color: #f1f2ff;
background-clip: padding-box;
border: 1px solid #D5D1D6;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
border-radius: 0.25rem;
-webkit-transition: border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
transition: border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
-o-transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
}

.form-control::-webkit-input-placeholder {
    color: #aab0ff !important;
    opacity: 1;
}


.form-control::placeholder {
color: #aab0ff !important;
opacity: 1;
}

.collapse:not(.show) {
display: none;
}



body {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}



.login-form {
display: flex;
flex-direction: column;
grid-gap: 10px;
}

.card {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 2px solid rgba(0, 0, 0, 0.125);
    border-radius: 0.25rem;
    padding: 10px;
    border-radius: 10px;
    min-width: 50vh;
}

.card-body {
    -webkit-box-flex: 1;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    padding: 1rem 1rem;
}