html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container, .section {
    margin: 0 auto;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.container {
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.footer {
    background-color: #0a4572;
    color: white;
    text-align: center;
    margin-top: auto;
    width: 100%;
    padding: 10px 0;
}

.name-vi {
    color: #0155ae;
    font-size: 2.3em
}

.name-el {
    color: #fdd03f;
    font-weight: 500;
    font-size: 1.54em
}

.name-university {
    text-align: left;
}

.btn-search {
    background-color: white;
    transition: background-color 0.3s ease;
}

    .btn-search:hover {
        background-color: lightgray;
        cursor: pointer;
    }

    .btn-search button {
        background-color: white;
        border: none;
        transition: background-color 0.3s ease;
    }

    .btn-search:hover button {
        background-color: lightgray;
        cursor: pointer;
    }

.active {
    border-bottom: 3px solid #0a4572 !important
}

.datepicker table tr td.active,
.datepicker table tr td.active:hover,
.datepicker table tr td.active:focus {
    background-color: #0a4572 !important;
    color: #fff !important; 
    border-radius: 50%;
}

select.form-select:focus {
    background-color: #f0f8ff !important;
    border-color: #5b9bd5 !important;
}

select.form-select option:checked {
    background-color: #d1e7fd !important;
    color: #333 !important;
}

select.form-select option {
    background-color: white !important;
    color: black !important;
}
@media only screen and (max-width: 480px){
    .name-university {
        text-align: center;
    }
}