header #header-left{max-width:336px}header #header-right{width:calc(100% - 336px)}header #header-right #menu{width:calc(100% - 336px)}header #header-right #social-media{width:336px}h1{font-weight:700;margin-bottom:20px;font-size:48px;line-height:1}h1:last-child{margin-bottom:0}#about .box:after{width:calc(100% - 40px);left:20px}