body{min-width:320px;}.top-container{margin-top:50px;}.hero-unit{max-width:980px;margin-left:auto;margin-right:auto;}.hero-unit h1{margin-bottom:9px;font-size:81px;font-weight:bold;letter-spacing:-1px;line-height:1;}.hero-unit p{font-weight:normal;font-size:17px;}.logo{max-height:200px;margin-bottom:40px;}.tagline{font-weight:normal;font-size:26px;}.download-info{margin-top:25px;line-height:36px;}.jumbo-button{font-size:24px;font-weight:normal;padding:14px 24px;margin:7px 7px 7px 0;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;}.jumbo-button small{font-size:14px;color:#ccc;}p.older-versions{font-size:14px;}.footer{padding:20px 0;border-top:1px solid #e5e5e5;}.footer p{margin-bottom:0;color:#555;}.navbar .addthis_toolbox{position:absolute;top:10px;right:39px;}@media (max-width: 480px) {.top-container{margin-top:25px;}.hero-unit h1{font-size:36px;}.hero-unit h2{font-size:20px;}.hero-unit p{font-size:16px;}}@media (min-width: 480px) and (max-width: 768px) {.top-container{margin-top:40px;}.hero-unit h1{font-size:54px;}.hero-unit h2{font-size:22px;}}@media (max-width: 768px) {.hero-unit p{margin-right:0;margin-left:0;}.hero-unit{padding:40px;}.logo{display:block;margin:0 auto 30px auto;}.details{text-align:center;}.jumbo-button{margin-left:10px;}}@media (min-width: 768px) and (max-width: 980px) {.top-container{margin-top:45px;}.hero-unit h1{font-size:72px;}.hero-unit h2{font-size:24px;}}@media (max-width: 979px) {.navbar .addthis_toolbox{display:none;}}