*, ::backdrop, :after, :before {
    --tw-border-spacing-x: 0;
    --tw-border-spacing-y: 0;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-skew-x: 0;
    --tw-skew-y: 0;
    --tw-scale-x: 1;
    --tw-scale-y: 1;
    --tw-scroll-snap-strictness: proximity;
    --tw-ring-offset-width: 0px;
    --tw-ring-offset-color: #fff;
    --tw-ring-color: #3b82f680;
    --tw-ring-offset-shadow: 0 0 #0000;
    --tw-ring-shadow: 0 0 #0000;
    --tw-shadow: 0 0 #0000;
    --tw-shadow-colored: 0 0 #0000;
}

.bus_bg {
    background: linear-gradient(to top, #232526 10%, #414345 90%);
    color: #fff;
    font-size: 18px;
}

@media screen and (min-width: 768px) {
  .global-header{
    width: 100%;
      /* position: fixed; */
      top: 0;
      z-index: 51;
  }
  .global-container{
    padding-top: 60px;
  }

  .nav_bg{ 
    width: 1624px; margin: 0 auto; padding-top: .4rem;
      transition-property: all;
      transition-timing-function: cubic-bezier(.4,0,.2,1);
      transition-duration: .5s;
  }
  .sticky-header {
      background-color: #000;
      background-color: rgba(0, 0, 0, 0.85);
      --tw-bg-opacity: 0.85;


      /* 阴影效果 */
      box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);

      /* 核心：高斯模糊效果 */
      --tw-backdrop-blur: blur(20px);
      -webkit-backdrop-filter: var(--tw-backdrop-blur);
      backdrop-filter: var(--tw-backdrop-blur);

      /* 过渡动画，让变化更平滑 */
      transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
   .sticky-header    .nav_bg{ 
      --tw-bg-opacity: 85% !important;
      padding-top: .15rem !important;
      padding-bottom: .15rem !important;
}
}

@media screen and (max-width: 768px) {

.nav_bg{ width: 100%;}

}


.pc_login {
	height: 90vh;
	display: flex;
	align-items: center;
	flex-direction: column;
	justify-content: center;
}
.bus_bg{
	background: linear-gradient(to top, #232526 10%, #414345 90%); /* 渐变色 */
	color: #fff;
}
.bus_bgs{
	background: linear-gradient(to top, #232526 10%, #414345 90%); /* 渐变色 */
	color: #fff;
}
/* .color_jb{
	background: linear-gradient(120deg, #2cb7d5 10%, #2cb7d5  45%, #b4288f 70%, #601d76 90%); 
	  -webkit-background-clip: text;
	  -webkit-text-fill-color: transparent; 
}
.color_defjb{
	background: linear-gradient(120deg, #2cb7d5 10%, #2cb7d5  90%); 
	  -webkit-background-clip: text; 
	  -webkit-text-fill-color: transparent;
}

.tn-line-progress--active{     background-color: rgb(170, 33, 33) !important; }
 */