ul {
    list-style-type: none;
    margin: 0;
    padding: 0 35px;
    float: left;
}

ul:first-child {
    margin-left: 0;
}
ul:last-child {
    margin-right: 0;
}

ul:hover{
    background: #f0f0f0;
    cursor: pointer;
}

img {
    width: 100%;
    height: auto;
    max-height: 500px;
}

table {
    border-collapse: collapse;
    width: 100%;
    margin-bottom: 5px;
}

td,th {
    border: 1px solid #000;
    padding: 5px;
}
th {
    background-color: #ff7272;
}

.nav-button {
    padding: 6px 10px;
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
    border: 0px solid #f76868;
    cursor: pointer;
    background: #ffc4c4;
    margin-bottom: 3px;
    margin-right: 2px;
    width: 120px;
  }
  .nav-button:hover {
    background: #ffe0e0;
  }
  .nav-button.active {
    background: #ff7272;
    color: #fff;
    font-weight: bold;
  }

  .container {
  }

  .nav {
    float: left;
    position: relative;
    top: 25px;
    font-size: 20px;
  }

  .content-title {
    width: 100%; 
    text-align:center;
    margin-top: 5px;
    margin-bottom: 3px;
    font-weight: normal;
    font-size: 23px;    
  }

  .header{
      background: #ffffff;
      height: 100px;
      position: fixed;
      width: 850px;
      top: 0px;
      border-bottom: 1px solid #9c9595
    }

    .title{
        font-size: 23px;
    }

    .sub-title{
        font-size: 13px;
    }

  .wrap{
      height: 100%;
  }

  .content {
    padding-top: 101px;
    background: #ffffff;
    padding-bottom: 66px;
}

.footer{
    background: #ffffff;
    position: fixed;
    width:850px;
    height: 65px;
    bottom: 0px;
    text-align: -webkit-right;
    text-align: right;
    border-top: 1px solid #9c9595
}


/*
body {
    padding-bottom: 50px;
}

  .footer{
      position: fixed;
      width:100%;
      height:50px;
      bottom: 0px;
  }
  */