.cim-header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 78px;
  //background: -webkit-linear-gradient(rgba(2, 29, 90, 1  ), rgba(0,42,131,1));
  background-image: url("/public/images/img33.png");
  background-size: 100% 100%;
  color: #eeeeee;
  z-index: 2;
  display: flex;

  &-menu-select {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -11px;
  }

  &-center {
    font-size: 38px;
    font-family: Adobe Heiti Std, sans-serif;
    font-weight: normal;
  }
}

.market-header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 78px;
  background-color: #002470;
  background-size: 100% 100%;
  color: #eeeeee;
  z-index: 2;
  display: flex;

  &-bg {
    width: 100%;
    height: 100%;
  }

  &-context {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
  }
}

.market-header-title {
  font-size: 24px;
  font-family: Adobe Heiti Std;
  font-weight: normal;
  color: #FFFFFF;
  margin-left: 64px;
}

.market-header-menu {
  font-size: 18px;
  font-family: Adobe Heiti Std;
  font-weight: normal;
  color: #5F93FF;
  margin-right: 20px;
  cursor: pointer;
  position: relative;
  text-align: center;
  width: 150px;

  img {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
  }
}

.market-header-menu-active span {
  color: #E2EEFF;
}
.animate-border {
  position: absolute;
  top: 0px;
  width: 100%;
  height: 100%;
  overflow: hidden;
  &::before,
  &::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
  }
  i {
    position: absolute;
    display: inline-block;
    height: 100%;
    width: 2px;
  }
  &::before {
    top: 0;
    left: -100%;
    background-image: linear-gradient(
      90deg,
      transparent,
      #03e9f4,
      transparent
    );

    animation: one 4s linear infinite;
  }
  i:nth-child(1) {
    top: -100%;
    right: 0;
    background-image: linear-gradient(
      180deg,
      transparent,
      #03e9f4,
      transparent
    );
    /* 动画名称  动画持续时间  动画渲染函数 动画延迟时间 动画执行次数 */
    animation: two 4s linear 1s infinite;
  }
  &::after {
    bottom: 0;
    right: -100%;
    background-image: linear-gradient(
      -90deg,
      transparent,
      #03e9f4,
      transparent
    );
    animation: three 4s linear 2s infinite;
  }
  i:nth-child(2) {
    bottom: -100%;
    left: 0;
    background-image: linear-gradient(
      360deg,
      transparent,
      #03e9f4,
      transparent
    );
    animation: four 4s linear 3s infinite;
  }
}
@keyframes one {
  0% {
    left: -100%;
  }
  50%,
  100% {
    left: 100%;
  }
}
 
@keyframes two {
  0% {
    top: -100%;
  }
  50%,
  100% {
    top: 100%;
  }
}
 
@keyframes three {
  0% {
    right: -100%;
  }
  50%,
  100% {
    right: 100%;
  }
}
 
@keyframes four {
  0% {
    bottom: -100%;
  }
  50%,
  100% {
    bottom: 100%;
  }
}

 
 