* {
    padding: 0;
    margin: 0;
}

.w {
    width: 1200px;
    margin: auto;
}

.head {
    background-color: #0c7ed9;
    /* overflow: hidden; */
}

.head img {
    width: 100%;
    max-width: 1918px;
}

.banner .ant-carousel {
    font-size: 0!important;
}

.footer {
    position: relative;
}

.footer-bg {
    width: 100%;
}

.footer-container {
    background: #0c7ed9;
}

.footer-info {
    margin: 0 auto;
    text-align: left;
    padding: 60px 0;
}

/* 文章 */
.content-container {
    position: relative;
    height: 100%;
  }
  .content-container .w-e-progress {
    position: absolute;
    background-color: #1e88e5;
    top: 0;
    left: 0;
    height: 1px;
  }
  .content-container .placeholder {
    color: #D4D4D4;
    position: absolute;
    font-size: 11pt;
    line-height: 22px;
    left: 10px;
    top: 10px;
    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
    z-index: -1;
  }
  .content-artical {
    padding: 0 10px;
    overflow-y: auto;
  }
  .content-artical p,
  .content-artical h1,
  .content-artical h2,
  .content-artical h3,
  .content-artical h4,
  .content-artical h5,
  .content-artical table,
  .content-artical pre {
    margin: 10px 0;
    line-height: 1.5;
  }
  .content-artical ul,
  .content-artical ol {
    margin: 10px 0 10px 20px;
  }
  .content-artical blockquote {
    display: block;
    border-left: 8px solid #d0e5f2;
    padding: 5px 10px;
    margin: 10px 0;
    line-height: 1.4;
    font-size: 100%;
    background-color: #f1f1f1;
  }
  .content-artical code {
    display: inline-block;
    background-color: #f1f1f1;
    border-radius: 3px;
    padding: 3px 5px;
    margin: 0 3px;
  }
  .content-artical pre code {
    display: block;
  }
  .content-artical table {
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
  }
  .content-artical table td,
  .content-artical table th {
    border-bottom: 1px solid #ccc;
    border-right: 1px solid #ccc;
    padding: 3px 5px;
    min-height: 30px;
  }
  .content-artical table th {
    border-bottom: 2px solid #ccc;
    text-align: center;
    background-color: #f1f1f1;
  }
  .content-artical:focus {
    outline: none;
  }
  .content-artical img {
    cursor: pointer;
  }
  .content-artical img:hover {
    box-shadow: 0 0 5px #333;
  }
  .content-artical .w-e-todo {
    margin: 0 0 0 20px;
  }
  .content-artical .w-e-todo li {
    list-style: none;
    font-size: 1em;
  }
  .content-artical .w-e-todo li span:nth-child(1) {
    position: relative;
    left: -18px;
  }
  .content-artical .w-e-todo li span:nth-child(1) input {
    position: absolute;
    margin-right: 3px;
  }
  .content-artical .w-e-todo li span:nth-child(1) input[type=checkbox] {
    top: 50%;
    margin-top: -6px;
  }
  .w-e-tooltip {
    position: absolute;
    display: flex;
    color: #f1f1f1;
    background-color: rgba(0, 0, 0, 0.75);
    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    padding: 4px 5px 6px;
    justify-content: center;
    align-items: center;
  }
  .w-e-tooltip-up::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border: 5px solid rgba(0, 0, 0, 0);
    border-top-color: rgba(0, 0, 0, 0.73);
  }
  .w-e-tooltip-down::after {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin-left: -5px;
    border: 5px solid rgba(0, 0, 0, 0);
    border-bottom-color: rgba(0, 0, 0, 0.73);
  }
  .w-e-tooltip-item-wrapper {
    cursor: pointer;
    font-size: 14px;
    margin: 0 5px;
  }
  .w-e-tooltip-item-wrapper:hover {
    color: #ccc;
    text-decoration: underline;
  }