.form-area-restrita{ width: 300px; height: 314px; margin: -157px 0 0 -150px; float: left; background: #fafafa; position: absolute; top: 50%; left: 50%; box-shadow: 4px 7px 5px 0px rgba(0, 0, 0, 0.3);}
.form-area-restrita p { width: 100%; margin: 20px 0px; float: left; font: 16px sans-serif; color: #525252; text-align: center; font-weight: bold; background: url(http://www.sandipel.com.br/img/menu/logo.png) no-repeat center top; background-size: 108px; padding: 60px 0 0;}
.form-area-restrita input { float: left; border: none; width: 90%; height: 40px; padding: 0 0 0 20px; margin: 0 5% 15px; box-shadow: inset 0px 0px 1px 1px #cecece;}
.form-area-restrita button { float: left; border: none; width: 90%; height: 42px; margin: 0 5% 15px; background: #252d4e; font: 10px sans-serif; color: #fff; cursor: pointer}
.form-area-restrita button:hover{ background: #47589f;}
.form-area-restrita a{ float: left; width: 100%; text-align: center; font: 12px sans-serif; color: #343434; text-decoration: none;}

.form-area-restrita-sair{ margin: 0; position: absolute; top: 20px; right: 20px; float: left;}
.form-area-restrita-sair input{ display: none !important; float: left; border: none; width: 298px; height: 42px; padding: 0 0 0 35px; margin: 0 0 20px; color: #fff}
.form-area-restrita-sair button { float: left; border: none; background: #ff0000; font: 14px sans-serif; color: #fff; padding: 20px; box-shadow: 4px 7px 5px 0px rgba(0, 0, 0, 0.3); cursor: pointer}

.conteudo-central{ float: left; width: 100%; position: relative; height: calc(100vh - 177px); background: #e7e7e7}

.erro{ box-shadow: inset 0px 0px 0px 2px #ff0000 !important; background: rgba(255, 3, 3, 0.11);}

*{ margin: 0}

div#jivo-iframe-container.jivo-iframe-container-bottom{ position: initial !important}

.acesse{ width: 500px; background: #252d4e; color: #fff; font: 20px sans-serif; padding: 20.5px 0; text-align: center; position: absolute; top: 50%; left: 50%; margin: -32px 0 0 -250px; box-shadow: 4px 7px 5px 0px rgba(0, 0, 0, 0.3);}

@media(max-width: 990px){
	.conteudo-central { height: 100vh;}
	.form-area-restrita-sair { top: 120px;}
	.acesse { width: 280px; margin: -32px 0 0 -140px;}
}