*{
    padding: 0;
    margin: 0;
}
#button_top {
    display: inline-block;
    background-color: #1d1dd3;
    width: 50px;
    height: 50px;
    text-align: center;
    border-radius: 4px;
    position: fixed;
    bottom: 30px;
    right: 0px;
    transition: background-color .3s,
      opacity .5s, visibility .5s;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
  }
  #button_top::after {
    content: "\f077";
    font-family: FontAwesome;
    font-weight: normal;
    font-style: normal;
    font-size: 2em;
    line-height: 50px;
    color: #fff;
  }
  #button_top:hover {
    cursor: pointer;
    background-color: #333;
  }
  #button_top:active {
    background-color: #555;
  }
  #button_top.show {
    opacity: 1;
    visibility: visible;
  }
  @media (min-width: 500px) {
    #button_top {
      margin: 30px;
    }
  }
/* first nav */
.contact-info{
    font-size: 12px;
}
/* end first nav */
/* secend nav  */
.nav-links{
    font-size: 19px;
    font-weight: 500;
    color: #212934 !important;
}
.nav-links:hover{
    color: rgb(150, 144, 144) !important;
}
.nav-items{
    margin-right: 100px;
    padding: 5px;
}
.nav-icon{
    margin-right: 15px;
}
#nav2{
    display: none;
}
.nav-responsive{
    height: 100vh;
    width: 100%;
    background: white;
    display: none;
}
.nav-responsive .nav-items{
    margin-right: 0px;
}
i.fa-solid.fa-xmark,i.fa-solid.fa-bars{
    font-size: x-large;
    color: #212934;
}
@media (max-width: 1200px) {
    .cart {
        top: 4%;
        right: 3%;
    }
}
@media (max-width: 992px) {
    #nav2{
        display: block;
    }
}
/* end secend nav*/
/* start slider */
.slider #carouselExampleIndicators img{
    height: 70vh;
}
@media (max-width:750px){
    .slider #carouselExampleIndicators img{
        height: 400px;
    }
}
@media (max-width:650px){
    .slider #carouselExampleIndicators img{
        height: 300px;
    }
}
/* end slider */
/* start best product */
#product{
    background: #e7e7e7f0;
    padding-top: 25px;
    padding-bottom: 25px;
}
img#best_product {
    width: 100%;
    height: 100%;
    border-radius: 24px;
}
/* end best product */
/* start show cart product */
.input-number{
    width: 38px;
    padding: 0 12px;
    vertical-align: top;
    text-align: center;
    outline: none;
}
#add_to_cart{
    width: 73%;
}
.input-number,.input-number-decrement,.input-number-increment{
    border: 1px solid #ccc;
    height: 40px;
    user-select: none;
}
.input-number-decrement,.input-number-increment{
    display: inline-block;
    width: 30px;
    line-height: 38px;
    background: #f1f1f1;
    color: #444;
    text-align: center;
    font-weight: bold;
    cursor: pointer;
}
.input-number-decrement:active,.input-number-increment:active{
    background: #ddd;
}
.input-number-decrement{
    border-right: none;
    border-radius: 4px 0 0 4px;
}
.input-number-increment{
    border-left: none;
    border-radius: 0 4px 4px 0;
}
/* end show cart product */
/* start footer */
.bg-footer {
    background-color: #33383c;
    padding: 50px 0 30px;
}
.footer-heading {
    letter-spacing: 2px;
}
.footer-link a {
    color: #acacac;
    line-height: 40px;
    font-size: 14px;
    transition: all 0.5s;
}

.footer-link a:hover {
    color: #2e7aed;
}
.contact-info {
    color: #acacac;
    font-size: 14px;
}

.footer-social-icon {
    font-size: 15px;
    height: 34px;
    width: 34px;
    line-height: 34px;
    border-radius: 3px;
    text-align: center;
    display: inline-block;
}

.facebook {
    background-color: #4e71a8;
    color: #ffffff;
}

.twitter {
    background-color: #55acee;
    color: #ffffff;
}

.instagram {
    background-color: #640c34;
    color: #ffffff;
}

.linkedin {
    background-color: #4e71a8;
    color: #ffffff;
}

.footer-alt {
    color: #acacac;
}

.footer-heading {
    position: relative;
    padding-bottom: 12px;
}
@media (max-width: 600px) {
    ul.list-unstyled li{
        text-align: center;
    }
}
/* end footer */
/* start contact */
.listing-hero {
    background: #2e7aed;
    color: white;
    padding: 30px 0px 30px 0px;
}
.hero-heading {
    margin-left: 6%;
    width: 100%;
    max-width: 709px;
}
section#post-28 {
    padding-top: 155px;
}
.hero-large {
    display: inline-block;
    width: 40%;
    font-weight: 300;
    font-size: 56px;
    line-height: 56px;
    position: relative;
    top: -19px;
}
.contact .info-box {
    color: #0b2341;
    text-align: center;
    box-shadow: 0 0 30px rgba(214, 215, 216, 0.6);
    padding: 20px 0 30px 0;
    background: #fff;
}
.contact .info-box i {
    font-size: 32px;
    color: #2e7aed;
    border-radius: 50%;
    padding: 8px;
    border: 2px dotted #d2dafb;
}
.contact .info-box h3 {
    font-size: 20px;
    color: #777777;
    font-weight: 700;
    margin: 10px 0;
}
.contact .info-box p {
    padding: 0;
    line-height: 24px;
    font-size: 14px;
    margin-bottom: 0;
}
.contact .php-email-form {
    box-shadow: 0 0 30px rgba(214, 215, 216, 0.6);
    padding: 30px;
    background: #fff;
}
.contact .php-email-form .error-message {
    display: none;
    color: #fff;
    background: #0d4ced;
    text-align: left;
    padding: 15px;
    font-weight: 600;
}
.contact .php-email-form .error-message br + br {
    margin-top: 25px;
}
.contact .php-email-form .sent-message {
    display: none;
    color: #fff;
    background: #18d26e;
    text-align: center;
    padding: 15px;
    font-weight: 600;
}
.contact .php-email-form .loading {
    display: none;
    background: #fff;
    text-align: center;
    padding: 15px;
}
.contact .php-email-form .loading:before {
    content: "";
    display: inline-block;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    margin: 0 10px -6px 0;
    border: 3px solid #18d26e;
    border-top-color: #eee;
    -webkit-animation: animate-loading 1s linear infinite;
    animation: animate-loading 1s linear infinite;
}
.contact .php-email-form input, .contact .php-email-form textarea {
    border-radius: 0;
    box-shadow: none;
    font-size: 14px;
    border-radius: 4px;
}
.contact .php-email-form input:focus, .contact .php-email-form textarea:focus {
    border-color: #2e7aed;
}
.contact .php-email-form input {
    padding: 10px 15px;
}
.contact .php-email-form textarea {
    padding: 12px 15px;
}
.contact .php-email-form button[type=submit] {
    background: #2e7aed;
    border: 0;
    padding: 10px 30px;
    border-radius: 4px;
    color: #fff;
    transition: 0.4s;
    width: 100%;
}
.contact .php-email-form button[type=submit]:hover {
    background: #5c71eb;
}
@-webkit-keyframes animate-loading {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
}
@keyframes animate-loading {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
}
@media (max-width: 992px) {
    .hero-large {
        width: 100%;
    }
}
/* end contact */
/* start login */
#form_login{
    border-radius: 25px;
    margin-bottom: 25px;
    margin-top: 25px;
}
#btn_login{
    width: 100%;
}
/* end login */
/* start register */
#form_register{
    border-radius: 25px;
    margin-bottom: 25px;
    margin-top: 25px;
}
#btn_register{
    width: 100%;
}
/* start main */
#course-details {
    margin-top: 65px;
}
.course-details h3 {
    font-size: 24px;
    margin: 30px 0 15px 0;
    font-weight: 700;
    position: relative;
    padding-bottom: 10px;
  }
  .course-details h3:before {
    content: "";
    position: absolute;
    display: block;
    width: 100%;
    height: 1px;
    background: #eef0ef;
    bottom: 0;
    left: 0;
  }
  .course-details h3:after {
    content: "";
    position: absolute;
    display: block;
    width: 60px;
    height: 1px;
    background: #5ccef9;
    bottom: 0;
    left: 0;
  }
  .course-details .course-info {
    background: #f6f7f6;
    padding: 10px 15px;
    margin-bottom: 15px;
  }
  .course-details .course-info h5 {
    font-weight: 400;
    font-size: 16px;
    margin: 0;
    font-family: "Poppins", sans-serif;
  }
  .course-details .course-info p {
    margin: 0;
    font-weight: 600;
  }
  .course-details .course-info a {
    color: #657a6d;
    text-decoration: none;
  }
  /* end main */
  .quantity-control {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: fit-content;
    margin: 0 auto;
    background: #eaeaea;
    border-radius: 10px;
    padding: 1rem 0.4rem;
  }

  .quantity-btn {
    background: transparent;
    border: none;
    outline: none;
    margin: 0;
    padding: 0px 8px;
    cursor: pointer;
  }
  .quantity-btn svg {
    width: 15px;
    height: 15px;
  }
  .quantity-input {
    outline: none;
    user-select: none;
    text-align: center;
    width: 47px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
  }
  .quantity-input::-webkit-inner-spin-button,
  .quantity-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
  }

  .has-search .form-control {
    padding-left: 2.375rem;
}

.has-search .form-control-feedback {
    position: absolute;
    z-index: 2;
    display: block;
    width: 2.375rem;
    height: 2.375rem;
    line-height: 2.375rem;
    text-align: center;
    pointer-events: none;
    color: #aaa;
}

.card-shadoww {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
    transition: 0.3s;
  }

  .card_shadow {
    border: solid !important;
    border-radius: 17px;
    border-color: #6c8fd68f !important;
  }

  .card_shadow:hover {
    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2) !important;
  }

  .card_i {
    color: #1054dda1;
  }

  #Invoicing_show,
  #transactions_show,
  #reports_show {
    display: none;
  }