body{padding-top:0}header{background-color:transparent}.main{min-height:calc(100vh - 202px)}.head-box{color:#fff;font-size:64px;line-height:60px;font-weight:700;text-align:center;position:relative;width:100%;height:300px;padding:140px 0 0 0;margin:0 0 91px 0;background:url(../images/header_bg.jpg) no-repeat center top;background-size:cover}.textpage .grid{padding:0 100px 100px 100px}@media only screen and (max-width:1023px){.head-box{font-size:36px;line-height:40px;height:200px;padding:90px 0 0 0;margin:0 0 40px 0}.textpage .grid{padding:20px}}