header {
	background-color: #fff;
	color: #fff;
	min-width: 100%;
	top: 0;
  padding: 20px;
  display: flex;
	z-index: 1000;
  flex-wrap: wrap;
  align-content: center;
  justify-content: space-between;
  align-items: center;
}
header a {
  display: block;
  padding: 20px;
  color: #1177ca;
  overflow: hidden;
  font-size: 25px;
  font-weight: bold;
  text-decoration: none;
  border-bottom: none;
}
header a:hover {
  color: #1177ca;
  text-decoration: none;
}

.logo{
  max-width: 200px;
}

.menu_bar {
  display:block;
  width:auto;
}
.menu_bar .bt-menu {
  display: block;
  padding: 20px;
  color: #1177ca;
  overflow: hidden;
  font-size: 25px;
  font-weight: bold;
  text-decoration: none;
}
.menu_bar span {
  float: right;
  font-size: 40px;
}

.nav {
  display: none;
  background-color: #1177ca;
	z-index:1000;
	max-width: 1000px;
	width:300px;
	margin:20px auto;
  position: fixed;
  margin: 0;
  top: 90px;
}
.menu_bar:hover ~ .nav, .nav:hover{
  display: block;
}

.nav ul {
	list-style:none;
  padding: 0px;
}

.nav ul li {
	position: relative;
  display: block;
  border-bottom:1px solid rgba(255,255,255,.5);
}

.nav ul li:hover {
	background:#E6344A;
  text-decoration: none;
  color: #fff;
}

.nav ul li a {
	color:#fff;
	display:block;
  text-decoration: none;
  border-bottom: none;
	padding: 10px;
}
.nav ul li:hover a {
	color:#fff;
	display:block;
  text-decoration: none;
  border-bottom: none;
	padding: 20px;
}
.nav ul li:hover .children {
	display:block;
}

.menu_bar2 {
  display:block;
  width:auto;
}
.menu_bar2 .bt-menu2 {
  display: block;
  padding: 20px;
  color: #1177ca;
  overflow: hidden;
  font-size: 25px;
  font-weight: bold;
  text-decoration: none;
}
.menu_bar2 span {
  float: right;
  font-size: 40px;
}
.nav2 {
  display: none;
  background-color: #1177ca;
	z-index:1000;
	max-width: 1000px;
	width:300px;
	margin:20px auto;
  position: fixed;
  margin: 0;
  top: 90px;
}
.menu_bar2:hover ~ .nav2, .nav2:hover{
  display: block;
}
.nav2 ul {
	list-style:none;
  padding: 0px;
}

.nav2 ul li {
	position: relative;
  display: block;
  border-bottom:1px solid rgba(255,255,255,.5);
}

.nav2 ul li:hover {
	background:#E6344A;
  text-decoration: none;
  color: #fff;
}

.nav2 ul li a {
	color:#fff;
	display:block;
  text-decoration: none;
  border-bottom: none;
	padding: 10px;
}
.nav2 ul li:hover a {
	color:#fff;
	display:block;
  text-decoration: none;
  border-bottom: none;
	padding: 20px;
}
.nav2 ul li:hover .children {
	display:block;
}


.searsh {
  min-width: 20vw;
  max-width: 100%;
  height: auto;
  background-color: #fff;
  border:#1177ca 1px solid;
  border-radius: 2rem;
  padding: 5px;
  position:relative;
}

.search__box {
  float: left;
  width: calc(100% - 2rem);
  height: 2rem;
  background: none;
  color: #1177ca;
  font-size: 1rem;
  border-radius: 2rem;
  outline: none;
  border: none;
  position: relative;
  opacity: 1;
  transition: all .75s ease-in;
  cursor: pointer;
}

.search__icon {
  box-sizing: border-box;
  font-size: 1rem;
  display: inline-block;
  margin-left: 0rem;
  margin-top: 0;
  cursor: pointer;
  position: absolute;
  color: #1177ca;
  transition: all .25s ease-in;
  padding: .5rem;
  border-radius: 50%;
}

.searsh:hover > .search__box {
  width: calc(100% - 2rem);
  padding: 0 1rem;
}

.searsh:hover > .search__icon {
  background-color: #1177ca;
  color: #fff;
}


@media (max-width:750px) {

  header {
    padding: 20px;

    z-index: 1;
  }
  header a {
    display: block;
    padding: 0px 10px;
    color: #1177ca;
    overflow: hidden;
    font-size: 25px;
    font-weight: bold;
    text-decoration: none;
    border-bottom: none;
  }
  .searsh {
    min-width: 20vw;
    max-width: 100%;
    width: 100%;
    height: 40px;
    background-color: #fff;
    border:#1177ca 1px solid;
    border-radius: 2rem;
    padding: 5px;
    margin-bottom: 10px;
  }
  .nav {
    display: none;
    background-color: #1177ca;
    z-index:1000;
    max-width: 1000px;
    width:300px;
    margin:20px auto;
    position: fixed;
    margin: 0;
    top: 120px;
    width: 100vw;
  }
  .menu_bar .bt-menu {
    display: inline-block;
    padding: 0px 5px;
    color: #1177ca;
    overflow: hidden;
    font-size: 25px;
    font-weight: bold;
    text-decoration: none;
  }
  .menu_bar:hover ~ .nav, .nav:hover{
    display: block;
  }

  .nav2 {
    display: none;
    background-color: #1177ca;
    z-index:1000;
    max-width: 1000px;
    width:300px;
    margin:20px auto;
    position: fixed;
    margin: 0;
    top: 160px;
    width: 100vw;
  }
  .menu_bar2 .bt-menu2 {
    display: inline-block;
    padding: 0px 10px;
    color: #1177ca;
    overflow: hidden;
    font-size: 25px;
    font-weight: bold;
    text-decoration: none;
  }
  .menu_bar2:hover ~ .nav2, .nav2:hover{
    display: block;
  }
}