.logo-size {
    width: 215px !important;
}
.login-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #ce0707;
    padding: 6px 14px;
    border: 2px solid rgba(211, 85, 85, 0.5);
    border-radius: 25px;
    text-decoration: none;
    transition: 0.3s;
    font-size: 14px;
    color: #ffffff;
    font-weight: 600;
}

.login-btn:hover {
    background: #8f0606;
    color: #ffffff !important;
    border-color: #ec7979;
}

.bg-light {
    background-color: #e90e0e !important;
}

.btn {
    font-weight: 500;
    transition: 0.5s;
}

.btn.btn-primary {
    color: #ffffff;
}

.btn-sm-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-weight: normal;
}

.navbar .dropdown-toggle::after {
    border: none;
    /* content: "\f107"; */
    /* font-family: "bootstrap-icons"; */
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
}

.dropdown-item.active,
.dropdown-item:active {
    color: #ffffff !important;
    text-decoration: none;
    background-color: #e01212 !important;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
    color: rgb(201, 25, 25);
}

.navbar-light .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: black;
    font-size: 15px;
    font-weight: 500;
    text-transform: uppercase;
    outline: none;
}

.navbar-light .navbar-nav .nav-link.active {
    color: #dc3545 !important;
}

.navbar .nav-link.active::before {
    width: 70%;
}

.navbar-light .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: black;
    font-size: 15px;
    font-weight: 500;
    text-transform: uppercase;
    outline: none;
}

.login-wrapper {
    margin-right: 40px;
}
/* @media (max-width: 1399.98px) {
    .navbar-light .navbar-nav .nav-link {
        margin-right: 0;
        padding: 10px 0;
    }

    .navbar-light .navbar-nav {
        border-top: 1px solid #4d0505;
    }

    .navbar .nav-item.dropdown {
        display: block !important;
    }

    .navbar .nav-item.dropdown .dropdown-menu {
        position: static !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0.5rem 0 !important;
        border: 0 !important;
        box-shadow: none !important;
        transform: none !important;
    }

    .navbar .nav-item.dropdown .dropdown-item {
        display: block !important;
        width: 100% !important;
        padding: 10px 20px !important;
        white-space: normal !important;
    }
} */

@media (max-width: 1216.98px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: 0.5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: 0.5s;
        opacity: 1;
    }

    .navbar-light .navbar-nav .nav-link {
        margin-right: 19px;
        padding: 25px 0;
        color: black;
        font-size: 11px;
        font-weight: 500;
        text-transform: uppercase;
        outline: none;
    }

    .logo-size {
        width: 200px !important;
    }

    .login-wrapper {
        margin-right: 40px;
    }
}

/* @media (max-width: 998.98px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: 0.5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: 0.5s;
        opacity: 1;
    }

    .navbar-light .navbar-nav .nav-link {
        margin-right: 19px;
        padding: 12px 0;
        color: black;
        font-size: 11px;
        font-weight: 500;
        text-transform: uppercase;
        outline: none;
    }

    
    .login-wrapper {
        margin-left: 25px;
    }


} */

@media (max-width: 998.98px) {
    .navbar-light .navbar-nav .nav-link {
        margin-right: 19px;
        padding: 12px 0;
        color: black;
        font-size: 11px;
        font-weight: 500;
        text-transform: uppercase;
        outline: none;
    }

    .login-wrapper {
        margin-left: 25px;
        margin-bottom: 17px;
    }

    /* Digital Library Dropdown */
    .navbar .nav-item.dropdown .dropdown-menu {
        position: static !important;
        float: none !important;

        display: none;

        width: 100%;
        margin: 0 !important;
        padding: 5px 0;

        border: none;
        box-shadow: none;

        opacity: 1;
        visibility: visible;
        transform: none !important;
    }

    /* Bootstrap যখন dropdown open করবে */
    .navbar .nav-item.dropdown .dropdown-menu.show {
        display: block;
    }

    .navbar .nav-item.dropdown .dropdown-item {
        padding: 10px 20px;
        white-space: normal;
    }

    login-wrapper {
        position: relative;
        display: block !important;
        width: 100%;
        margin-left: 25px !important;
        margin-right: 0 !important;
    }

    .login-wrapper .login-btn {
        display: inline-flex !important;
    }

    /* Closed state */
    .login-wrapper .dropdown-menu {
        position: static !important;

        display: none;

        width: 100% !important;
        min-width: 0 !important;

        margin: 5px 0 10px 0 !important;
        padding: 5px 0;

        float: none !important;

        border: 1px solid #ddd;
        box-shadow: none;

        opacity: 1 !important;
        visibility: visible !important;

        transform: none !important;
    }

    /* Open state */
    .login-wrapper .dropdown-menu.show {
        display: block !important;
    }

    .login-wrapper .dropdown-item {
        display: block;
        width: 100%;
        padding: 10px 15px;
        white-space: normal;
    }
}

.navbar-light .navbar-brand,
.navbar-light a.btn {
    height: 75px;
}

/* .navbar-light .navbar-nav .nav-link {
  color: black;
  font-weight: 500;
} */

/* .navbar-light.sticky-top {
  top: -100px;
  transition: .5s;
} */

/* @media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: 0.5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: 0.5s;
        opacity: 1;
    }



    
} */

/* Navbar bottom design  */
.navbar {
    position: sticky;
    top: 0;
    z-index: 999;
    background: white;

    border-bottom: 2px solid #000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.navbar .nav-link {
    position: relative;
    transition: 0.3s;
}

.navbar .nav-link:hover {
    color: #dc3545 !important;
}

.navbar .nav-link::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 2px;
    background: #dc3545;
    transition: 0.3s;
    transform: translateX(-50%);
}

.navbar .nav-link:hover::before {
    width: 70%;
}

/* Start Student login page design css */
.login-block {
    background: #de6262; /* fallback for old browsers */
    background: -webkit-linear-gradient(
        to bottom,
        #ffb88c,
        #de6262
    ); /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(
        to bottom,
        #ffb88c,
        #de6262
    ); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    float: left;
    width: 100%;
    height: 635px;
    padding: 40px 0;
}
.form-control:focus {
    border-color: #feb78b;
    box-shadow:
        inset 0 1px 1px rgba(0, 0, 0, 0.075),
        0 0 8px rgba(255, 0, 0, 0.6);
}
.login-block .container {
    background: #fff;
    border-radius: 10px;
    box-shadow: 15px 20px 0px rgba(0, 0, 0, 0.1);
}
.carousel-inner {
    border-radius: 0 10px 10px 0;
}

.carousel-caption {
    text-align: left;
    left: 5%;
}

.login-sec {
    padding: 98px 30px;
    position: relative;
    min-height: 550px;
}

.banner-sec {
    min-height: 550px;
}
.carousel-item img {
    min-height: 550px;
}
.forgot {
    transition: all 0.5s ease;
    display: inline-block;
}
.forgot:hover {
    transform: scale(1.1);
}
.login-sec .copy-text {
    position: absolute;
    width: 80%;
    bottom: 20px;
    font-size: 13px;
    text-align: center;
}

.login-sec .copy-text a {
    color: #de6262;
    cursor: pointer;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
}
.login-sec .copy-text a:hover {
    color: #feb78b;
    text-decoration: underline;
}
.login-sec h2 {
    margin-bottom: 20px;
    font-weight: 800;
    font-size: 30px;
    color: #de6262;
}

.login-sec h2:after {
    content: " ";
    width: 100px;
    height: 5px;
    background: #feb58a;
    display: block;
    margin-top: 15px;
    border-radius: 3px;
    margin-left: auto;
    margin-right: auto;
}

.student-login-button {
    background: #feb78b;
    border: 1px solid transparent;
    height: 40px;
    width: 320px;
    color: #fff;
    font-weight: 600;
    font-size: 18px;
    background: -webkit-linear-gradient(right, #f44c4c, #de6262, #feb78b);
    background: -o-linear-gradient(right, #f44c4c, #de6262, #feb78b);
    background: linear-gradient(right, #f44c4c, #de6262, #feb78b);
    background-size: 250% 100%;
    background-position: 100% 50%;
    transition: 0.6s;
    cursor: pointer;
}
.strike {
    display: block;
    text-align: center;
    overflow: hidden;
    white-space: nowrap;
    margin-top: 20px;
    font-weight: bolder;
}

.strike > span {
    position: relative;
    display: inline-block;
}

.strike > span:before,
.strike > span:after {
    content: "";
    position: absolute;
    top: 50%;
    width: 50px;
    height: 3px;
    background: #de6262;
}

.strike > span:before {
    right: 100%;
    margin-right: 15px;
}

.strike > span:after {
    left: 100%;
    margin-left: 15px;
}

/* .social-login {
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  font-weight: bolder;
  
} */
.banner-text {
    width: 80%;
    position: absolute;
    bottom: 20px;
    padding-left: 15px;
}
.banner-text h2 {
    color: #fff;
    font-weight: 600;
}

.banner-text h2:after {
    content: " ";
    width: 100px;
    height: 5px;
    background: #fff;
    display: block;
    margin-top: 10px;
    border-radius: 3px;
}

.banner-text p {
    color: #fff;
}

.student-login-button:hover,
.student-login-button:focus {
    background-position: 0% 50%;
    transition: 0.6s;
}
/* Social media icons styles*/
/* * {
  margin: 0;
  padding: 0;
  list-style: none;
}
ul {
  display: flex;
  margin-top: 15px;
}
ul li {
  position: relative;
  display: block;
  font-size: 30px;
  height: 45px;
  width: 45px;
  border-radius: 50%;
  margin: 0 10px;
  cursor: pointer;
  transition: 0.5s;
}
ul li:before {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  height: inherit;
  width: inherit;
  border-radius: 50%;
  transform: scale(0.9);
  z-index: -1;
  transition: 0.5s;
}
.social-media-icons ul li .fab {
  margin-left: 8px;
}
ul li:nth-child(1):before {
  background: #4267b2;
}
ul li:nth-child(2):before {
  background: #1da1f2;
}
ul li:nth-child(3):before {
  background: #0072b1;
}

ul li:hover:before {
  filter: blur(3px);
  transform: scale(1.2);
  
}
ul li:nth-child(1):hover:before {
  box-shadow: 0 0 15px #4267b2;
}
ul li:nth-child(2):hover:before {
  box-shadow: 0 0 15px #1da1f2;
}
ul li:nth-child(3):hover:before {
  box-shadow: 0 0 15px #0072b1;
}
ul li:nth-child(1):hover {
  color: #456cba;
  box-shadow: 0 0 15px #4267b2;
  text-shadow: 0 0 15px #4267b2;
}
ul li:nth-child(2):hover {
  color: #26a4f2;
  box-shadow: 0 0 15px #1da1f2;
  text-shadow: 0 0 15px #1da1f2;
}
ul li:nth-child(3):hover {
  color: #0072b1;
  box-shadow: 0 0 15px #0072b1;
  text-shadow: 0 0 15px #0072b1;
} */
/* END Student login page design css */

/* .dropdown-toggle-split::after {
    margin-left: 0;
    vertical-align: middle;
} */