@import url(http://fonts.googleapis.com/css?family=Roboto:400);


body {
  background-color:#fff;
  -webkit-font-smoothing: antialiased;
  font: normal 14px Roboto,arial,sans-serif;
}

.container {
    padding-top: 5px;
    padding-left: 90px;
    position: fixed;   
}
p {
    text-align: center;
}


.form-login {
    background-color: #EDEDED;
    padding-top: 10px;
    padding-bottom: 20px;
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 15px;
    border-color:#d2d2d2;
    border-width: 5px;
    box-shadow:0 1px 0 #cfcfcf;   
}

fieldset.set2 {
  display: flex;    
  padding-left: 2px;
  height: 103px;
  border: 2px solid #0062ff;  
  box-sizing: border-box;
}


 

Certifique-se de ajustar conforme necessário para atender aos requisitos específicos de estilo do seu projeto.

fieldset {
     
    border-radius: 30px;
    margin: auto;    
    padding-top: 0.35em;
    padding-bottom: 0.625em;
    padding-left: 0.75em;
    padding-right: 0.75em;  
}

fieldset.set {
    border: 2px rgb(75, 156, 255) solid;  
    width: 60%;
    float: left;
}


fieldset.fset {
    border: 2px #af3333 solid;   
    float: center;   
    width: 45%;
    margin-left: 25%;
    margin-top: 10%;
}

fieldset legend {
    font-size: 10px;
    text-align: center;
}

table {
    margin: 0px;
    padding: 0px;    
}


h4 { 
 border:0 solid #fff; 
 border-bottom-width:1px;
 padding-bottom:10px;
 text-align: center;
}



.form-control {
    border-radius: 10px;
}


.butto {    
    background-color: hsla(9, 100%, 64%, 1);
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;    
    margin: 5px 5px; 
    cursor: pointer;
    border-radius: 16px;
}


.butto2 {    
    background-color: hsl(205, 100%, 63%);
    border: none;
    color: white;
    padding: 5px 5px;
    text-align: center;
    text-decoration: none;
    display: inline-block;    
    margin: 2px 2px; 
    cursor: pointer;
    border-radius: 16px;
}


.btn {
    background-color: DodgerBlue;
    border: none;
    color: white;
    padding: 10px 20px;
    font-size: 16px;
    display: inline-block;    
    margin: 5px 5px; 
    cursor: pointer;
    border-radius: 16px;
    text-align: center;
}


.butto:hover {
    background-color: hsla(9, 100%, 64%, 0.4);
}

.butto2:hover {
    background-color: hsl(224, 19%, 74%);
}



select {
    width: 100%;
    padding: 10px 10px;
    border: none;
    border-radius: 4px;
    background-color: none;    
}

input {
    width: 100%;   
    border: hsla(9, 100%, 64%, 0.4);
    border-radius: 4px;
    background-color: none;          
}



input:focus {    
    border: 3px solid #ccc;
}



iframe {
    padding: 2px 2px;    
}



tr:hover {background-color: #f5f5f5;}



th {
    text-align: left;
}

.tra {
    text-align: center;
}

input {
    height: 45px;
}

#wrapper {
    margin: 0px auto;
    width: 95%;
    min-width: 600px;/* Aqui colocas a largura mínima que pretendes */
                
    max-width: 1920px;/* Aqui colocas a largura máxima que pretendes */
                
    }round-color: #fb6
  }