.header{color:#fff;left:0;position:absolute;top:0;width:100%;z-index:999}.header .header-inner{height:90px;margin:0 auto;max-width:1200px;width:100%}.header .header-left{width:23%}.header .lf{width:160px}.header .ri{font-size:23px;font-weight:700;text-align:center;width:140px}.header .header-right{margin-left:10px;width:100px}.header .header-nav{flex:1;margin-left:60px;max-width:1000px;min-width:350px}.header .nav-item{cursor:pointer;font-size:16px;height:30px;line-height:30px;text-align:center}.header .avtive{border-bottom:2px solid #fff}.blog-header{color:#4a4a4a;position:relative}.blog-header .ri{color:#ff5858}.blog-header .avtive{border-bottom-color:#ff9b3e}.toolbar.is-mobile .item{border-radius:50% 0 0 50%;height:140px;margin-bottom:10px;padding-left:30px;transform:translate(0);width:122px}.toolbar.is-mobile .item-no{display:none}.toolbar.is-mobile i{height:70px;width:70px}.footer{background-color:#24282f;color:#fff;height:246px;position:relative;width:100%}.footer .footer-inner{margin:0 auto;width:66%}.footer .contact{font-family:Microsoft YaHei;font-size:16px;font-weight:400}.footer .contact .title{font-size:18px;font-weight:700}.footer .contact .skype,.footer .contact .tg{cursor:pointer}.footer .contact .skype{margin-top:15px}.footer .contact .tg{margin-top:2px}.footer .declaration{height:80px;text-align:right;width:180px}.footer .declaration .title{font-size:19px;margin-top:10px}.footer .declaration .text{font-size:23px;margin-top:10px}