@charset "UTF-8";.header{width:100%;position:fixed;top:0;left:0;right:0;z-index:999;max-width:450px;margin-left:auto;margin-right:auto}.header__inner{padding:0 20px;margin:0 auto;height:60px}.header__content{width:100%;height:100%;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-flow:row-reverse}@media screen and (min-width:10px){.header__nav{width:100%;height:100vh;padding:80px 0 0;position:fixed;top:0;right:-100%;transition:.5s}}.header__menu{display:flex;padding:0}@media screen and (min-width:10px){.header__menu{display:block;text-align:left;padding-left:20px;padding-right:20px}}.header__menu>li{font-size:1.5rem}.header__menu>li:nth-child(n+2){margin-left:25px}@media screen and (min-width:10px){.header__menu>li:nth-child(n+2){margin-left:0}}@media screen and (min-width:10px){.header__menu>li{margin:0 0 20px;text-align:left;font-size:26px;font-weight:700;border-bottom:solid 1px #484848;padding-bottom:5px}}.header__menu>li a{color:#fff}.header-totop{position:absolute;top:18px;left:20px;transition:.9s}.header-totop:hover{opacity:.8}.header-totop img{width:35px}.header__btn{display:block;flex-direction:column;justify-content:center;width:32px;height:32px;margin:0 10px 0 0;cursor:pointer;position:relative;z-index:10}@media screen and (min-width:10px){.header__btn{display:flex}}.header__btn span{position:absolute;top:0;right:0;bottom:0;left:0;width:28px;background-color:#e5e5e5;height:2px;margin:auto}.header__btn span:before,.header__btn span:after{content:"";position:absolute;left:0;height:2px;background-color:#e5e5e5;transition:top .2s,bottom .2s,transform .2s}.header__btn span:before{width:28px;top:-8px}.header__btn span:after{bottom:-8px;width:28px}.header__btn-active span{background-color:transparent}.header__btn-active span:before{transform:rotate(45deg);top:0;width:30px}.header__btn-active span:after{transform:rotate(-45deg);bottom:0;width:30px}.menu{position:relative}.menu_active{right:0;background:#171717}