.btn-default { background-color:#66FF00;border-color:#66FF00 }.btn-default { color: #000000 }#aside1 a.btn-light:link, #aside1 a.btn-light:visited, #aside1 a.btn-default:link, #aside1 a.btn-default:visited  { background-color:#FF3333;border-color:#FF3333; }#aside1 a.btn-light:link, #aside1 a.btn-light:visited, #aside1 a.btn-default:link, #aside1 a.btn-default:visited  { color:#000000 } .navbar-default .navbar-brand, .navbar-brand {transform: translateX(-50%);          left:50%;          position: absolute; height:75px;} .navbar-brand>img { height:75px; } .navbar-default{ height:105px; }  .btnsign{ background-color:red !important;}