*{
    box-sizing: border-box;
 }

body{
    font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif;
    font-size: 14px;
}

header{
    background-color: #333;
    height: 3em;
    color: #FFF;
    margin-bottom: 1em;
}

header h1{
    font-size: 2em;
    display:inline-block;
    vertical-align: middle;
}
header h2{
    font-size: 2em;
    display:inline-block;
    vertical-align: middle;
}

header .container:before{
    content: '';
    display:inline-block;
    height: 100%;
    vertical-align: middle;
}

.container{
    width: 60%;
    height: 100%;
    margin: 0 auto;
}

section{
    margin: 2em 0;
    overflow: hidden;
}

section h2{
    font-size: 3em;
    display: block;
    padding-bottom: .5em;
    border-bottom: 1px solid #ccc;
    margin-bottom: .5em;
}

table{
    width: 100%;
    margin-bottom : .5em;
    table-layout: fixed;

}

td, th {
    padding: .7em;
    margin: 0;
    border: 1px solid #ccc;
    text-align: center;
}

th{
    font-weight: bold;
    background-color: #EEE;
}

label{
    color: #555;
    display: block;
    margin-bottom: .2em;
}

.campo{
    margin: 0;
    padding-bottom: 1em;
    width: 100%;
    border: 1px solid #ccc;
    padding: .7em;
    width: 100%;
}

.campo-medio{
    display: inline-block;
    padding-right: .5em;
}

.grupo{
    width: 32%;
    display: inline-block;
    padding: 10px 0px;
}

button{
    padding: .5em 2em;
    border: 0;
    border-bottom: 3px solid;
    font-size: 1.2em;
    cursor: pointer;
    margin: 0;
    margin-top: -3px;
    color: #fff;
    background-color:#0c8cd3;
    border-color: #04324c;
    width: 20%;
    display: block;
    clear: both;
    margin: 10px 0px;

}

button:active{
    margin-top:0px;
    border: 0;
}

button[disabled=disabled], button:disabled {
    background-color: gray;
    border-color: darkgray;

}

.adicionar-paciente{
    margin-top: 30px;
}

.campo-invalido{
    border: 1px solid red;
}