.header{position:relative;display:flex;z-index:1--;background-color:#fff;width:100%;margin:0 auto;top:0;left:0;height:6vw;min-height:100px;padding-top:1rem}.header_container{display:flex;width:90%;max-width:1140px;margin:auto;justify-content:space-between}.logo{width:20%;max-width:254px}.top_tel{width:50%;max-width:321px;margin:auto}.top_thumb{display:flex;margin:0 auto;margin-right:0}.top_text{display:flex;font-size:20px;font-weight:500;margin:auto 0}.top_text p{margin-bottom:0}.banner{top:2vw}.trunk-box .hb-first{margin-top:15rem}#pagetop{position:fixed;left:0;bottom:0;width:100%;z-index:10000}#pagetop img{width:30%;max-width:140px;height:auto;vertical-align:baseline}#call img{width:38%;margin:3.0rem}.arrow{width:30%;max-width:100px}#call p{font-size:3.6rem}call_inner{display:flex}.time{font-size:1.3rem}@media screen and (max-width:768px){.logo{width:30%;max-width:132px;margin:auto 0}.header{min-height:70px}.top_text{font-size:2.6rem}.top_thumb{display:block}.top_tel img{max-width:160px}#pagetop img{max-width:142px}.banner{top:2vw}#call img{width:45%;margin:1.0rem}#call img.arrow{width:30%;max-width:60px}#call img.call_btn{width:80%}.time{font-size:2.6rem}}