* ::-webkit-scrollbar-track {
  box-shadow: inset 0 0 1rem rgba(41, 75, 178, 0.1);
  -webkit-box-shadow: inset 0 0 1rem rgba(41, 75, 178, 0.1);
  border-radius: 0.625rem;
  -webkit-overflow-scrolling: touch;
}
* ::-webkit-scrollbar {
  width: 0.625rem;
  background-color: transparent;
}
* ::-webkit-scrollbar-thumb {
  background-color: rgba(41, 75, 178, 0.3);
  border-radius: 0.625rem;
}

body,
main {
  overflow-x: hidden;
}
:root {
  scroll-padding-top: 5rem;
}
@media (max-width: 575px) {
  :root {
    scroll-padding-top: calc(53px + 1rem);
  }
}
.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin-bottom: unset;
}
@media (max-width: 767px) {
  h1,
  .h1 {
    font-size: 2.5rem;
  }

  h2,
  .h2 {
    font-size: 2rem;
  }

  h3,
  .h3 {
    font-size: 1.75rem;
  }

  h4,
  .h4 {
    font-size: 1.5rem;
  }

  h5,
  .h5 {
    font-size: 1.25rem;
  }

  h6,
  .h6,
  p {
    font-size: 1rem;
  }
}
header {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 30;
  background-color: #fff6;
  backdrop-filter: blur(20px) contrast(1.5);
  -webkit-backdrop-filter: blur(20px) contrast(1.5);
  box-shadow: #00000033 0 0 16px 0;
}
header .row {
  display: flex;
  height: inherit;
}
header .row .col-3 {
  display: flex;
  /* border: 1px solid #F00; */
}
header .row .col-3 img {
  margin: auto auto;
}
header .row .col-3 img#logo {
  display: inline-block;
  height: 5vmax;
  transition: 0.4s;
  opacity: 1;
}
header .row .col-9 {
  display: flex;
}
header .row .col-9 p {
  margin: auto auto;
}
header .row .col-9 p#navbar {
  padding: 60px 0;
  transition: 0.4s;
}
header .row .col-9 p a {
  padding: 0 0.75vmax;
  color: #00000066;
  transition: all ease 0.5s;
}
header .row .col-9 a:hover {
  text-decoration: none;
  color: #294bb2;
}
.topnav {
  overflow: hidden;
  background-color: #294bb277;
}
@media (min-width: 768px) {
  .topnav {
    display: none;
  }
}

.topnav a {
  float: left;
  display: block;
  color: #fff;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
  transition: all 0.25s ease-in-out;
}
.topnav a img.img-fluid {
  display: inline-block;
  text-align: center;
}
img.mylogo {
  height: 100%;
  transition: 0.4s;
}
.change img.mylogo {
  height: 3rem;
  width: 100%;
}
.topnav a.icon {
  padding: 7px 16px;
  position: fixed;
  right: 0;
}
/* topnav responsive */
.topnav a.active:hover {
  background-color: transparent;
  color: black;
}
.topnav a:hover {
  background-color: #ffffff55;
  color: black;
}

.topnav a.active {
  color: white;
  height: 53px;
}

@media screen and (max-width: 991px) {
  .topnav a:not(:first-child) {
    display: none;
  }
  .topnav a.icon {
    float: right;
    display: block;
  }
}

@media screen and (max-width: 991px) {
  .topnav.responsive {
    position: relative;
  }
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
}

.bar1,
.bar2,
.bar3 {
  width: 2rem;
  height: 5px;
  background-color: #fff; /* 333 */
  margin: 6px 0;
  transition: 0.4s;
}

.change .bar1 {
  -webkit-transform: rotate(-45deg) translate(-8px, 7px);
  transform: rotate(-45deg) translate(-8px, 7px);
}
.change .bar2 {
  opacity: 0;
}

.change .bar3 {
  -webkit-transform: rotate(45deg) translate(-8px, -8px);
  transform: rotate(45deg) translate(-8px, -8px);
}
#myBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  font-size: 18px;
  border: none;
  outline: none;
  background-color: rgb(255, 56, 56);
  color: white;
  cursor: pointer;
  padding: 1rem;
  border-radius: 10px;
  transition: all 0.4s;
}

#myBtn:hover {
  background-color: #555;
}
@media (max-width: 575px) {
  #myBtn {
    bottom: 16px;
    right: 16px;
    padding: 0.75rem;
  }
}
footer {
  background-color: rgba(41, 75, 178, 0.3);
  width: 100%;
  height: 6vmax;
  text-align: center;
  display: flex;
  place-content: center;
}
footer p {
  font-size: 1vmax;
  display: inline-block;
  line-height: 2vmax;
  height: min-content;
  margin: auto auto;
}
footer p span a {
  font-size: 1.5rem;
  line-height: inherit;
  color: #00000099;
  padding: 0 0.25rem;
  transition: all ease 0.4s;
}
footer p span a:hover {
  color: #060b80;
}
@media (max-width: 575px) {
  footer {
    height: 3rem;
  }
  footer p {
    line-height: 1rem;
  }
  footer p span a {
    font-size: 1.25rem;
  }
}