@import url(font.css);
.header {
  padding-top: 22px;
  font-size: 16px;
}
.header .container {
  width: 1200px;
  margin: 0 auto;
  height: 50px;
}
.header .container .nav {
  position: relative;
  float: left;
}
.header .container .nav > ul > li {
  display: inline-block;
  margin-bottom: 4px;
  padding-right: 20px;
  position: relative;
}
.header .container .nav > ul > li > a {
  display: block;
  padding: 8px 20px;
  color: #212128;
  font-weight: 500;
  line-height: 1;
}
.header .container .nav > ul > li > a:hover {
  color: #4E81FF;
}
.header .container .nav > ul > li.selectedNav > a {
  color: #4E81FF;
}
.header .container .nav > ul > li > .submenu {
  position: absolute;
  display: none;
  left: 0;
  min-width: 100%;
  top: 100%;
  padding: 15px 15px 10px;
  text-align: center;
  z-index: 99;
}
.header .container .nav > ul > li > .submenu::before {
  position: absolute;
  content: '';
  width: 0px;
  height: 0px;
  border: 8px solid transparent;
  border-bottom: 8px solid rgba(255, 255, 255, 0.8);
  left: 45px;
  top: -6px;
}
.header .container .nav > ul > li > .submenu::after {
  position: absolute;
  content: '';
  width: 100%;
  left: -4px;
  top: 10px;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.8);
  z-index: -1;
}
.header .container .nav > ul > li > .submenu a {
  color: #000;
  line-height: 30px;
  font-size: 14px;
}
.header .container .nav > ul > li > .submenu a:hover {
  color: #316BFB;
}
.header .container .nav > ul > li:hover .submenu {
  display: block;
}
.header .container .nav .bottomLine {
  position: absolute;
  left: 0;
  bottom: -4px;
  height: 4px;
  width: 0;
  border-radius: 2px;
  background-color: #4E81FF;
  transition: all 0.3s ease;
}
.header .container .header-right {
  float: right;
}
.header .container .header-right a {
  padding: 8px 0;
  color: #212128;
}
.header .container .header-right a:hover {
  color: #4E81FF;
}
.header .container .header-right span {
  margin-left: 35px;
}
.header .container .header-right span a {
  color: #fff;
  padding: 8px 21px;
  display: inline-block;
  background-color: #316BFB;
  border-radius: 18px;
  line-height: 1;
}
.header .container .header-right span a:hover {
  background-color: rgba(49, 107, 251, 0.6);
  color: #fff;
}
.footer {
  background-color: #000000;
  margin-top: 90px;
  padding: 30px 66px;
  text-align: center;
}
.footer .footer-menu {
  margin-top: 47px;
  padding-bottom: 31px;
  border-bottom: 1px solid #979797;
}
.footer .footer-menu a {
  color: #FFFFFF;
  line-height: 22px;
  font-size: 16px;
  margin: 0 25px;
  opacity: 0.7;
}
.footer .footer-menu a:hover {
  color: #316BFB;
}
.footer p {
  margin-top: 30px;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 26px;
  opacity: 0.7;
}