.bm-container {
  background-color: #fff;
}

.bm-wrap {
  background: url(../img/bg-pc1.png) no-repeat;
  background-size: 100% 100%;
  width: 100%;
  max-width: 1920px;
  height: 100vh;
  overflow: hidden;
  position: relative;
  margin: 0 auto;
  min-height: 980px;
}

.title-box {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 476px;
}

.title-icon {
  width: 780px;
  display: block;
  margin: 0 auto;
}

.bm-container .btns {
  position: absolute;
  top: 66%;
  left: 50%;
  transform: translate(-50%, -66%);
  width: 410px;
}

.bm-container .btns a {
  width: 100%;
  display: block;
}

.bm-container .btns a img {
  width: 100%;
}

.zj-footer {
  display: none;
}

@media screen and (max-width: 768px) {
  .bm-container {
    background-color: #fbf1e6;
  }

  .zj-footer {
    display: block;
  }

  .bm-wrap {
    background: url(../img/bg.png) no-repeat;
    background-size: 100% 100%;
    min-height: 568px;
    height: 90vh;
  }

  .bm-container .btns {
    top: 51%;
    left: 50%;
    transform: translate(-50%, -58%);
    width: 70%;
  }

  .bm-container .btns a {
    margin-bottom: 0;
  }

  .bm-container .btns a img {
    width: 100%;
  }

  .title-box {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 4rem;
  }

  .title-icon {
    width: 80%;
    display: block;
    margin: 0 auto;
  }
}