@keyframes barAnimation{0%{transform:translate3d(0,-100%,0);opacity:0}50%{transform:translateZ(0);opacity:1}to{transform:translate3d(0,-100%,0);opacity:0}}@keyframes touchSwipeAnimation{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-20px)}}body{overflow:hidden}.main_img_con{position:relative;width:100vw;height:100vh;overflow-x:hidden}.main_img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:99}.main_des_con{display:flex;position:absolute;left:3%;bottom:5%}.main_des{font-size:24px;color:#fff;z-index:100}@media (max-width:1300px){.main_des{font-size:18px}}.mobile_main_scroll_con{display:none}.main_scroll_con{position:absolute;left:50%;bottom:0;transform:translateX(-50%);color:#fff;z-index:1000}.main_scroll_icon_con{position:relative;width:24px;height:36px;margin:0 15px}.main_scroll_icon{position:relative;width:100%;height:100%;color:#a8a8a8;z-index:99}.main_scroll_icon_wheel_bar{position:absolute;top:8px;left:67%;transform:translateX(-50%);width:3px;height:6px;background-color:#fff;animation:barAnimation 1.5s ease-in-out infinite;z-index:100}.main_con{display:flex;flex-direction:column;width:100%;margin:0 auto}.main_title{font-size:40px;font-weight:700;text-align:center;margin-top:15vh;margin-bottom:20px;color:#fff}.main_product_intro{background-color:#e6f0ff;width:100vw;height:100vh;background:url(/images/product_main.png) 50%/cover no-repeat}.main_product_con{flex-wrap:wrap;width:700px;min-width:700px}.main_product,.main_product_con{display:flex;gap:20px;justify-content:center}.main_product{flex-direction:column;width:200px;height:20vh;min-height:200px;align-items:center;text-align:center;border:5px solid #d3d3d3;border-radius:50%;font-size:large;transition:background-color .3s ease-in-out,font-weight .3s ease-in-out;background-color:#fff}.main_product:hover{background-color:#add8e6;font-weight:700}.main_inquiry_intro{background-color:#fafafa;width:100vw;height:75vh;background:url(/images/online_inquiry_main.png) 50%/cover no-repeat}.main_inquiry_button_con{display:flex;margin-left:55vw;margin-top:55vh;width:200px;height:50px;border:2px solid #ccc;text-align:center}.main_inquiry_button{width:100%;height:100%;color:#fff;font-size:16px;font-weight:700;padding:10px;transition:all .5s ease-in-out}.main_inquiry_button:hover{background-color:skyblue}.section_nav{position:fixed;top:50%;right:50px;transform:translateY(-50%);z-index:1000;display:flex;flex-direction:column;gap:20px}.section_dot{width:20px;height:20px;border-radius:50%;background-color:#d3d3d3;cursor:pointer;transition:background-color .3s;position:relative}.section_dot.active{background-color:skyblue}@media (max-width:810px){.main_des_con{bottom:18%}.main_des{font-size:16px;margin-bottom:50px}.main_scroll_con{display:none}.mobile_main_scroll_con{display:block;position:absolute;left:50%;bottom:100px;transform:translateX(-50%);color:#fff;z-index:100}.mobile_main_scroll_icon_con{position:relative;width:24px;height:36px;margin:0 15px}.mobile_main_scroll_icon{position:relative;width:100%;height:100%;color:#a8a8a8;z-index:99}.mobile_main_scroll_icon_wheel_bar{position:absolute;top:8px;left:67%;transform:translateX(-50%);width:3px;height:6px;background-color:#fff;animation:touchSwipeAnimation 1.5s ease-in-out infinite;z-index:100;border-radius:2px}.main_title{font-size:30px;margin-top:100px}.main_product_con{gap:10px;margin:auto;min-width:0}.main_product{gap:5px;width:41vw;height:15vh;min-height:50px;padding:0 10px;font-size:15px;font-weight:500;border-radius:25px}.main_inquiry_intro{height:73vh}.main_inquiry_button_con{margin-left:45vw;margin-top:50vh;width:170px;height:50px}.section_nav{right:10px}.section_dot{width:10px;height:10px}}