a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}@font-face{font-family:PingHeavy;src:url(/assets/PingFangHeavy_0-DR58IJJG.ttf)}@font-face{font-family:思源黑体;src:url(/assets/SourceHanSansCN-Regular-DDvDncSQ.otf)}body{margin:0;min-width:1200px;font-family:思源黑体;color:#383838;overflow-x:auto}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}.flex_align{display:flex;align-items:center}.flex_center{display:flex;justify-content:center;align-items:center}.flex_end{display:flex;justify-content:flex-end;align-items:center}.flex_between{display:flex;justify-content:space-between;align-items:center}.flex_column{display:flex;flex-direction:column}.flex_wrap{flex-wrap:wrap}.fs-16{font-size:16px}.fs-18{font-size:18px}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.company_name{font-size:38px;color:#030303;font-weight:700;margin:70px 0 20px;text-align:center}.company_text{text-align:center;font-size:20px}.w1200{width:1200px}.pageControl[data-v-e6060478]{position:fixed;right:78px;cursor:pointer;bottom:10%;width:68px;height:136px;box-shadow:0 0 4px #0000001a;background:#fff;color:red;z-index:999999;align-items:center}.pageControl .controlItem[data-v-e6060478]{justify-content:center;height:50%;align-items:center;color:#666;font-size:14px;width:100%}.pageControl .controlItem img[data-v-e6060478]{width:28px;height:28px;margin-bottom:3px}