.error-pages .btn{background-image:linear-gradient(180deg,#fff,#e6e6e6);background-repeat:repeat-x;border:1px solid #ccc;display:inline-block;font-size:14px;line-height:20px;padding:4px 12px;text-shadow:0 1px 1px hsla(0,0%,100%,.75)}.error-pages .btn:hover{background-position:0 -15px;color:#333;text-decoration:none;-moz-transition:background-position .1s linear;-o-transition:background-position .1s linear;-webkit-transition:background-position .1s linear;transition:background-position .1s linear}.error-pages h3,.error-pages h4{color:#8bb3c4;margin:0;padding:10px}.error-pages .warning{color:#b6b6b6;font-size:100px;text-align:center}.error-pages .text{margin-top:15px;text-align:center}