/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  background-repeat: no-repeat;
}
body{
  width: 100%;
  min-width: 1280px;
}
img {
  display: block;
}

ul,
a {
  list-style: none;
  text-decoration: none;
  color: inherit;
}

.nav,
.banner-container,
.sec-header,
.sec-content{
  width: 1200px;
  margin: 0 auto;
}

/* Header 样式 */
.header {
  position: fixed;
  width: 100%;
  min-width: 1280px;
  background: linear-gradient(0deg,rgba(255,60,100,0.00) 13%, rgba(255,60,100,0.30));
  transition: all .2s;
  z-index: 2;
}
.header-contact {
  background: none;
}
.logo {
  display: block;
  width: 122px;
  height: 32px;
}
.logo.red{
  display: none;
}
.header .nav-list {
  flex-grow: 1;
}
.nav{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 0 auto;
}
.header .nav-list ul {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 80px;
  line-height: 80px;
}

.header .nav-list li {
  margin-right: 80px;
  font-size: 16px;
  line-height: 24px;
  cursor: pointer;
  color: #fff;
}
.header .nav-list ul li:last-child {
  margin-right: 0;
}

.active-border{
  width: 20px;
  height: 4px;
  background: #fff;
  border-radius: 2px;
  margin-top: 3px;
}
.nav-list ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 带白色背景的导航条 */
.header.with-bg{
  background: #fff;
  box-shadow: 10px 0px 26px 0px rgba(0,0,0,0.05); 
}
.header.with-bg .logo.white{
  display: none;
}
.header.with-bg .logo.red{
  display: block;
}
.header.with-bg a{
  color: #000;
}
.header.with-bg li .active-border{
  background: #FF0E3D;
}

/* Footer 样式 */
.footer {
  padding: 30px 0;
  width: 100%;
  text-align: center;
  font-size: 12px;
  background-color: rgba(0,0,0,0.03);;
  color: #000000;
  opacity: 0.5;
}
.footer .item {
  margin-top: 5px;
}
.footer a {
  list-style: none;
  text-decoration: none;
  color: black;
  cursor: pointer;
}
.footer a:hover {
  color: #0085d0;
}