@media screen and (min-width:1366.1px) {
  #acesso-sistema {
    width:100%;
    padding:10px;
    background:#555;
    color:#fff;
    text-align:right;
  }
  #acesso-sistema ul {
    margin:0px;
  }
  #acesso-sistema li {
    display:inline;
    margin:0px 10px;
  }
  #menu-site {
    width:100%;
    background:#26a;
    text-align:right;
    padding-right:20px;
  }
  #menu-site img {
    float:left;
    margin:30px 50px;
  }
  #menu-site button {
    width:140px;
    height:100px;
    background:none;
    border:none;
    border-left:1px solid #fff;
    color:#fff;
    -ms-transform: skewX(-20deg);
    -webkit-transform: skewX(-20deg);
    transform: skewX(-20deg);
    cursor:pointer;
  }
}

@media screen and (min-width:1024.1px) and (max-width:1366px) {
  #acesso-sistema {
    width:100%;
    padding:10px;
    background:#555;
    color:#fff;
    text-align:right;
  }
  #acesso-sistema ul {
    margin:0px;
  }
  #acesso-sistema li {
    display:inline;
    margin:0px 10px;
  }
  #menu-site {
    width:100%;
    background:#26a;
    text-align:right;
    padding-right:20px;
  }
  #menu-site img {
    float:left;
    margin:30px 50px;
  }
  #menu-site button {
    width:140px;
    height:100px;
    background:none;
    border:none;
    border-left:1px solid #fff;
    color:#fff;
    -ms-transform: skewX(-20deg);
    -webkit-transform: skewX(-20deg);
    transform: skewX(-20deg);
    cursor:pointer;
  }
}

@media screen and (min-width:800.1px) and (max-width:1024px) {
  #acesso-sistema {
    width:100%;
    padding:10px;
    background:#555;
    color:#fff;
    text-align:right;
  }
  #acesso-sistema ul {
    margin:0px;
  }
  #acesso-sistema li {
    display:inline;
    margin:0px 10px;
  }
  #menu-site {
    width:100%;
    background:#26a;
    text-align:right;
    padding-right:20px;
  }
  #menu-site img {
    float:left;
    margin:18px 30px;
  }
  #menu-site button {
    width:120px;
    height:80px;
    font-size:14px;
    background:none;
    border:none;
    border-left:1px solid #fff;
    color:#fff;
    -ms-transform: skewX(-20deg);
    -webkit-transform: skewX(-20deg);
    transform: skewX(-20deg);
    cursor:pointer;
  }
}

@media screen and (min-width:512.1px) and (max-width:800px) {
  #acesso-sistema {
    width:100%;
    padding:10px;
    background:#555;
    color:#fff;
    text-align:right;
  }
  #acesso-sistema ul {
    margin:0px;
  }
  #acesso-sistema li {
    display:inline;
    margin:0px 10px;
  }
  #menu-site {
    width:100%;
    background:#26a;
    text-align:center;
  }
  #menu-site img {
    width:150px;
    margin:20px 35% 20px 35%;
  }
  #menu-site button {
    width:150px;
    height:60px;
    font-size:12px;
    background:none;
    border:none;
    border-radius:10px;
    color:#fff;
    cursor:pointer;
  }
}

@media screen and (max-width:512px) {
  #acesso-sistema {
    width:100%;
    padding:10px;
    background:#555;
    color:#fff;
    text-align:center;
  }
  #acesso-sistema ul {
    margin:0px 0px 0px -40px;
  }
  #acesso-sistema li {
    display:inline;
    margin:0px 10px;
  }
  #menu-site {
    width:100%;
    background:#26a;
    text-align:center;
  }
  #menu-site img {
    width:120px;
    margin:20px 25% 20px 25%;
  }
  #menu-site button {
    width:32%;
    height:60px;
    font-size:12px;
    background:none;
    border:none;
    color:#fff;
    cursor:pointer;
  }
  #menu-site .fas, #menu-site .far {
    font-size:8px;
  }
}