@media screen and (max-width: 640px){.pc-hid{display:block}.sm-hid{display:none}.header img{width:100%}section.content{margin:0em auto;padding:4em 1em 2em}section.content ul{display:inline-block}section.content li:nth-child(1){width:100%;border-radius:20px;height:340px}section.content li:nth-child(2){width:100%;box-sizing:border-box;padding:2em 0}section.content li:nth-child(2) h1{font-size:24px}.company-info .box1{margin:3em auto 1em}.company-info h3{font-size:24px}p.sub1{font-size:14px !important}.company-info th,.company-info td{width:100%;display:inline-block;text-align:center;padding:0}.company-info th{padding:15px 0 0 0}#header h2{top:35%}#header{height:70vh}#header-img{height:70vh}}