blockquote, body, button, dd, div, dl, dt, form, h1, h2, h3, h4, h5, h6, input, ul, li, ol, p, pre, td, textarea, th, header, footer, nav, section, aside, article, main, a {
  box-sizing: border-box;
}
:root {
  --primary: rgba(38, 119, 245, 1);
  --danger: rgba(255, 64, 58, 1);
}
body {
  min-width: 1200px;
  margin: auto;
  color: #383838;
  line-height: 1.5;
  background-color: rgba(246, 246, 246, 1);
  background-color: #f6f6f6;
}
img, video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
input, textarea, button {
  border: none;
  outline: none;
  background-color: transparent;
}
a {
  color: inherit;
}
a:hover {
  color: var(--danger);
  font-weight: 500;
}
.hover:hover {
  color: rgba(255, 255, 255, 0.8);
}
.wrap {
  position: relative;
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}
.active {
  font-weight: 500;
  color: var(--danger) !important;
}
.r-fill {
  border-radius: 999px;
}
.flex {
  display: flex;
}
.flex-y-c {
  display: flex;
  align-items: center;
}
.flex-x-c {
  justify-content: center;
}
.flex-x-b {
  justify-content: space-between;
}
.flex-1 {
  flex: 1;
  overflow: hidden;
}
.ml-x {
  margin-left: auto;
}
.hide-two {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.pr {
  position: relative;
}
.f-13 {
  font-size: 13px;
}
.f-15 {
  font-size: 15px;
}
.f-17 {
  font-size: 17px;
}
.t-c {
  text-align: center;
}
.t-sw {
  font-weight: 500;
}
.t-gray {
  color: #808080;
}
.t-primary {
  color: var(--primary);
}
.t-a6 {
  color: #a6a6a6;
}
.t-error {
  color: var(--danger);
}
.bgc-white {
  background-color: #fff;
}
/* 头部 */
.header {
  border-bottom: 2px solid rgba(249, 249, 249, 1);
  height: 80px;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(41, 41, 41, 0.05);
}
.h1 {
  font-size: 0;
}
.logo {
  width: 271px;
  height: 34px;
}
.h-form {
  margin: 0 12px;
  width: 310px;
  height: 50px;
  border-radius: 6px;
  background: rgba(245, 245, 245, 1);
}
.f-btn {
  position: relative;
  white-space: nowrap;
  margin-left: auto;
  height: 50px;
  line-height: 50px;
  padding: 0 12px;
  cursor: pointer;
}
.f-btn::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 20px;
  background-color: #a6a6a6;
}
.h-input {
  font-size: 16px;
  padding: 0 16px;
}
.h-input::placeholder {
  font-size: 15px;
  color: #a6a6a6;
}
.nav {
  flex: 1;
  padding: 0 12px;
}
.nav-li {
  display: flex;
  flex: 1;
  position: relative;
  height: 80px;
}
.nav-a {
  margin: auto;
  font-size: 15px;
  height: 48px;
  line-height: 48px;
}
.nav-a i {
  display: inline-block;
  transition: all 0.2s;
}
.nav-more {
  z-index: -1;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 120px;
  width: 262px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: flex;
  align-content: center;
  flex-wrap: wrap;
  padding: 12px 0;
  transition: all 0.3s;
}
.nav-dd {
  padding: 6px 0;
  width: calc(100% / 3);
  text-align: center;
}

.msg {
  width: 22px;
  height: 22px;
}
.point {
  right: 0;
  position: absolute;
  transform: translate(30%, -50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--danger);
}
.avatar {
  margin-left: 18px;
  width: 36px;
  height: 36px;
}
.login {
  width: 80px;
  height: 36px;
  border-radius: 30px;
  background: var(--danger);
  line-height: 36px;
  text-align: center;
  font-size: 15px;
  color: #fff;
}
/* 底部 */
.main {
  min-height: calc(100vh - 140px);
}
.video {
  display: block;
  position: relative;
  width: 100%;
  height: 165px;
  overflow: hidden;
  border-radius: 5px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}
.poster {
  position: absolute;
}
.info {
  display: block;
  padding: 12px 2px;
}
.text-container {
  margin-top: 6px;
  height: 42px;
  overflow: hidden;
}
.text-container::before {
  content: "";
  display: block;
  height: 21px;
}
.text {
  color: #383838;
  margin-top: -21px;
  font-size: 15px;
  line-height: 21px;
}
.text-end {
  float: right;
}
.text-end img {
  width: 18px;
  height: 18px;
}
.footer {
  height: 60px;
  background-color: rgba(250, 250, 250, 1);
}
.footer p {
  margin: 0 50px;
}

/*  弹层 */
.popup {
  display: none;
  width: 700px;
}
.p-form {
  position: relative;
  width: 420px;
  margin: 0 auto;
  padding: 20px 0 50px;
}
.p-form::before {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background-color: rgba(237, 237, 237, 1);
  transform: scaleY(0.5);
}
.p-form-item {
  margin-bottom: 16px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  height: 50px;
  border-radius: 5px;
  background-color: rgba(242, 242, 242, 1);
}
.p-input {
  flex: 1;
  padding-left: 10px;
  font-size: 16px;
  line-height: 2;
}
.p-inout::placeholder {
  font-size: 15px;
  color: #a6a6a6;
}
.mt-12 {
  margin-top: 12px;
}
.mb-12 {
  margin-bottom: 12px;
}
.my-18 {
  margin: 18px 0;
}
.xy {
  color: rgba(65, 112, 166, 1);
}
.p-btn {
  width: 100%;
  height: 50px;
  line-height: 50px;
  border-radius: 5px;
  background-color: var(--danger);
  color: #fff;
  font-size: 17px;
}