*{margin:0px;padding:0px;box-sizing:border-box}:root{--primary:#e71419;--secondary:#000;--title:#232323;--text:#4d4e4f;--text_op:rgba(77,78,79,0.85);--text_w:rgba(255,255,255,0.85);--bg:#f8f8f9}html{scroll-behavior:smooth;font-size:clamp(7.5px,0.520834vw,10px)}.content{max-width:144rem;margin:0px auto;position:relative}li{list-style:none}a{color:inherit;cursor:pointer;font-size:inherit;text-decoration:none}.center{text-align:center}body{font-size:1.6rem;color:var(--title)}.icon img{display:block;object-fit:contain;width:100%;height:100%;transition:0.3s}.head.center h1,.head.center h2,.head.center p,.head.center .desc{margin-left:auto;margin-right:auto}.head h2{font-size:4.8rem;line-height:1.3125;font-weight:700;letter-spacing:0.095rem}.support_contact{padding:6rem 0px 14.2rem}.support_contact .items{margin-top:3.8rem}.support_contact .items ul{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem 2.08333%}.support_contact .item{display:flex;flex-direction:column;align-items:center;height:100%;border-radius:2.8rem;background-color:var(--bg);transition:0.3s;padding:15% 6.52174% 16.7391%}.support_contact .item:hover{box-shadow:rgba(0,0,0,0.1) 0px 0.5rem 1rem}.support_contact .item .icon{width:6rem;height:6rem}.support_contact .item .info{flex:1 1 0%;text-align:center;margin-top:2.1rem}.support_contact .item .info .title{font-size:2.8rem;font-weight:600;letter-spacing:0.05rem}.support_contact .item .info .desc{font-size:1.8rem;line-height:2.5rem;color:var(--text_op);max-width:25.3rem;margin:1.4rem auto 0px}.support_contact .item .more{display:inline-flex;align-items:center;cursor:pointer;transition:0.3s;font-size:1.8rem;font-weight:600;color:var(--primary);gap:0.8rem;margin-top:3.4rem}.support_contact .item .more::after{display:inline-block;flex-shrink:0;content:"";width:1.5rem;height:1.5rem;transition:0.3s;background:url("https://joyusing.sytech.site/wp-content/plugins/sytech-fronteditor/sytpl/support4-support_contact/assets/img/nav-r2.svg") center center / contain no-repeat}.support_contact .item .more:hover::after{transform:translateX(20%)}@media screen and (min-width:769px) and (max-width:1220px){.content{padding:0px 3rem}}@media screen and (min-width:769px) and (max-width:1024px){.content,.swiper_content{max-width:896px}}@media screen and (min-width:769px) and (max-width:896px){.content,.swiper_content{max-width:768px}.head h2{font-size:4rem}}@media screen and (min-width:769px){ul::-webkit-scrollbar,div::-webkit-scrollbar{width:4px;height:4px}ul::-webkit-scrollbar-thumb,div::-webkit-scrollbar-thumb{border-radius:10px;background-color:rgb(139,139,139)}}@media screen and (max-width:768px){html{font-size:10px}body{font-size:1.4rem}.content{padding:0px 20px}div.head h2{font-size:22px;line-height:1.3;letter-spacing:unset;max-width:unset}.support_contact{padding:50px 0px}.support_contact .items{margin-top:30px}.support_contact .items ul{grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr));gap:16px}.support_contact .item{border-radius:10px;padding:30px 20px}.support_contact .item .icon{width:40px;height:40px}.support_contact .item .info{margin-top:20px}.support_contact .item .info .title{font-size:18px;letter-spacing:unset}.support_contact .item .info .desc{font-size:14px;line-height:1.5;letter-spacing:unset;margin-top:10px}.support_contact .item .more{font-size:14px;gap:8px;margin-top:20px}.support_contact .item .more::after{width:12px;height:12px}}