body {    background-size: 100% 135px;}
#logo {    padding-top: 0px;}
#logo, #nav, #main-wrap ,#footer .wrap{    max-width: 1080px; margin:0 auto;}
p { font-size:14.5px; color:#121212; line-height:2;}
#main {    width: 100%;}
#side {    width: 100%;  display:none;}
#header, #banner {    max-width: 1920px;}
#nav ul li a {    letter-spacing: 2.5px;}
#footer {border-top: 4px solid #444;
    background-image: -webkit-url(https://static.iyp.tw/38393/files/28952568-5627-46e8-a6f3-bba0b61f670b.png), linear-gradient(bottom, #fff,#e6e6e6);
    background-image: url(https://static.iyp.tw/38393/files/28952568-5627-46e8-a6f3-bba0b61f670b.png), linear-gradient(to top,#fff,#e6e6e6);
  }
#contact-info {    color: #353535;}
#footer .wrap {    border-top: none;}
#wrap {
    background: url(https://static.iyp.tw/38393/files/63d130dc-f598-47b4-92d6-32169ba75d4e.png) center bottom no-repeat;
    background-attachment: fixed;
}