/* common */
.container {
  width: 1380px;
  margin: 0 auto;
}
.flex-1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.flex-2 {
  display: flex;
  justify-content: space-between;
}
.flex-3 {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.flex-4 {
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex-5 {
  display: flex;
  flex-wrap: wrap;
}
.flex-6 {
  display: flex;
  justify-content: center;
  align-content: center;
  flex-wrap: wrap;
}
.flex-7 {
  display: flex;
  align-items: center;
}
.flex-8 {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

/* header */
.header {
  z-index: 11;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 110px;
  border-bottom: 1px rgba(255, 255, 255, 0.15) solid;
  box-sizing: border-box;
}
.header .logo {
  width: 467px;
  height: 47px;
}
.header .logo img {
  width: 100%;
  height: 100%;
}
.header .nav a {
  display: block;
  font-size: 18px;
  color: #fff;
  line-height: 110px;
  padding: 0 10px;
}
.header .nav-item {
  position: relative;
  height: 100%;
}
.header .nav-item-active a {
  color: #ffcc00;
}
.header .nav-item__second {
  z-index: 9;
  position: absolute;
  left: -10%;
  width: 120%;
  background-color: rgba(31, 98, 184, 0.7);
}
.header .nav-item__second a {
  font-size: 16px;
  line-height: 54px;
  text-align: center;
  width: 100%;
  height: 0;
  padding: 0;
  overflow: hidden;
  transition: height 0.5s ease-in;
}
.header .nav-item:hover>a {
  color: #ffcc00;
}
.header .nav-item:hover .nav-item__second>a {
  height: 54px;
}
.header .nav-item__second a:hover {
  color: #ffcc00;
}
.inner-header, .header-fixed {
  background-color: #fff;
  box-shadow: 0px 15px 10px -15px #000;
}
.inner-header .nav a,
.header-fixed .nav a {
  color: #333;
}
.inner-header .nav-item-active a,
.header-fixed .nav-item-active a {
  color: #ffcc00;
}
.inner-header .nav-item__second a,
.header-fixed .nav-item__second a {
  color: #fff;
}

/* footer */
.footer {
  width: 100%;
  height: 230px;
	background-color: #101010;
}
.footer-top {
  padding: 57px 0 34px 0;
}
.footer-top a {
  font-size: 18px;
  color: #cecece;
  padding: 0 10px;
}
.footer-top a:hover {
  color: #2c73cd;
}
.footer-bot-item {
  font-size: 16px;
  color: #838383;
  line-height: 36px;
}
.footer-bot-item span {
  padding: 0 5px;
}
.footer-bot-item a:hover {
  opacity: 0.7;
}


/* common-more */
.common-more-text {
  font-size: 14px;
  color: #999;
  padding-right: 6px;
}
.common-more-line {
  z-index: 9;
  position: relative;
  width: 40px;
	height: 1px;
	background-color: #fcd515;
}
.common-more-line::before {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 0;
  height: 1px;
  background-color: #4284d9;
  transition: width 0.5s ease-in;
}
.common-more-icon {
  position: relative;
  width: 23px;
	height: 23px;
	background-color: #f6f6f6;
  border-radius: 50%;
  margin-left: -6px;
}
.common-more-icon i {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 11px;
  height: 11px;
  background-color: #fcd515;
  border-radius: 50%;
}
.common-more-icon i::before {
  position: absolute;
  left: 0;
  top: 0;
  content: '';
  width: 0;
  height: 0;
  background-color: #4284d9;
  border-radius: 50%;
  transition: all 0.5s ease-in 0.5s;
}
.common-more:hover .common-more-line::before {
  width: 100%;
}
.common-more:hover .common-more-icon i::before {
  width: 100%;
  height: 100%;
}

/* common-pos */
.common-pos {
  font-size: 16px;
  color: #666;
}
.common-pos-icon {
  width: 20px;
  height: 20px;
}
.common-pos-icon img {
  width: 100%;
  height: 100%;
  vertical-align: top;
}
.common-pos-list {
  padding-left: 7px;
}
.common-pos-list span:last-child {
  color: #999;
}


/* common-nav */
.common-nav-item {
  display: block;
  font-size: 18px;
  color: #333;
  padding: 0 20px;
  line-height: 62px;
}
.common-nav-item_active {
  background-color: #4284d9;
  color: #fff;
}
.common-nav-item:hover {
  color: #4284d9;
}
.common-nav-item_active:hover {
  color: #fff;
}


/* pagination */
.common-pagination {
  overflow: hidden;
  font-size: 14px;
  text-align: center;
  padding-bottom: 80px;
}
.common-pagination__item {
  display: inline-block;
  height: 37px;
  background-color: #fff;
  padding: 0 20px;
  border: 1px #e8e8e8 solid;
  margin-right: 5px;
  color: #515151;
  line-height: 37px;
  cursor: pointer;
}
.common-pagination__item:hover {
  color: #d30b15;
}
.common-pagination__cur {
  color: #fff;
  background-color: #d30b15;
}
.common-pagination__cur:hover {
  color: #fff;
}
.common-pagination__next {
  margin-left: 5px;
}
.common-pagination-list {
  display: inline-block;
}
.pagination-ellipsis-prev,
.pagination-ellipsis-next {
  margin-right: 5px;
}
.common-pagination-form {
  display: inline-block;
}
.common-pagination-form__input {
  width: 53px;
  height: 37px;
  border: 1px #e8e8e8 solid;
  margin: 0 4px;
  box-sizing: border-box;
  text-align: center;
  outline: none;
}
.common-pagination-form__button {
  height: 37px;
  background-color: #fff;
  border: 1px #e8e8e8 solid;
  padding: 0 10px;
  font-size: 14px;
}