@import url(https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap);#maincontent{color:#000}.writter-content-img-group{display:flex;flex-wrap:wrap;justify-content:center}.writter-content-img-group img{height:500px;width:auto;margin:8px}table,table td,table th{border-color:#000}.section-content{margin:0 auto!important}.write-by{font-size:24px;font-family:Roboto-Medium,Roboto;font-weight:500;color:#000;line-height:33px;margin:32px auto}.section-1-blog-head{font-size:36px;font-family:Roboto-Black,Roboto;font-weight:900;color:#000;line-height:50px}#section-1{padding:0!important;font-weight:500;color:#000}#section-1.no-padding{padding:0}#section-1 .head-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:101px}#section-1 .head-row .phone{width:350px;margin-right:88px}#section-1 .head-row .section-1-rule{font-size:52px;font-family:Roboto-Black,Roboto;font-weight:900;color:#000;line-height:61px}#section-1 .head-row .recommend-row{display:flex;align-items:center;justify-content:space-between;margin-top:53px;margin-bottom:34px;width:684px}#section-1 .head-row .recommend-item{display:flex;align-items:center;justify-content:flex-start;font-size:26px;font-family:Roboto-Regular,Roboto;font-weight:400;color:#000;line-height:33px}#section-1 .head-row .recommend-item img{width:38px;height:38px;margin-right:14px}.intro-item{font-size:22px;font-family:Roboto-Regular,Roboto;font-weight:400;color:#000;line-height:38px;margin:0 auto 20px}.intro-item.intro-item-1{width:666px;position:relative}.intro-item.intro-item-2{margin-bottom:45px}.intro-item.intro-item-4,.intro-item.intro-item-5{margin-bottom:36px}.intro-title{font-size:28px;font-family:Roboto-Medium,Roboto;font-weight:500;color:#000;line-height:49px;font-weight:700;margin-bottom:20px}.intro-title.head{font-size:38px}.advertisment-item{width:660px;margin:0 auto 32px}.advertisment-item.adv-2{margin-bottom:108px}.advertisment-item.adv-3{margin-bottom:128px}#download{max-width:670px;width:100%;box-shadow:0 0 16px 0 rgba(0,0,0,.16);border-radius:6px;display:flex;align-items:center;justify-content:center;cursor:pointer}#download .dowanlod-img{width:50px;height:50px;margin-right:24px}#download .dowanlod-name{font-size:36px;font-weight:700;color:#fff;line-height:43px}#download.longname .dowanlod-name{font-size:30px;font-weight:700;color:#fff;line-height:43px}#download.lessmargin{margin-bottom:3px!important}.writer-banner{margin:0 auto 40px}.writer-banner.full-width{width:100%}.writer-banner.logo{width:100%;text-align:center;margin-bottom:20px}.writer-banner.logo img{width:160px}.writer-banner.half-width{width:50%}.writer-banner.no-bottom{margin-bottom:0}.no-padding{padding:0!important}.intro-title-li{font-size:28px;font-family:Roboto-Medium,Roboto;font-weight:500;color:#000;line-height:49px;font-weight:700;margin-bottom:8px}.intro-title-li ul{list-style:disc;padding-left:25px}.mod-page{padding:45px 0 30px}