* {
    margin: 0;
    padding: 0;
    list-style: none;
}
@font-face {
    font-family: 'cwTeXYen';
    font-style: normal;
    font-weight: 500;
    src: url(//fonts.gstatic.com/ea/cwtexyen/v3/cwTeXYen-zhonly.eot);
    src: url(//fonts.gstatic.com/ea/cwtexyen/v3/cwTeXYen-zhonly.eot?#iefix) format('embedded-opentype'),
         url(//fonts.gstatic.com/ea/cwtexyen/v3/cwTeXYen-zhonly.woff2) format('woff2'),
         url(//fonts.gstatic.com/ea/cwtexyen/v3/cwTeXYen-zhonly.woff) format('woff'),
         url(//fonts.gstatic.com/ea/cwtexyen/v3/cwTeXYen-zhonly.ttf) format('truetype');
  }
html,body{
    height: 100%;
}
body {
    font-size: 18px;
}
main {
    display: flex; 
    flex-direction: column; 
    min-height: 100vh; 
}
.wapper {
    flex: 1;
    
}
header{
    font-family: 'Lexend Deca', sans-serif, 'Zen Maru Gothic', sans-serif;
}
.navbar {
    background-color: #e4dfd19f;
    font-weight: bold;
}

.navbar-light img {
    width: 220px;
    height: auto;
    margin: 5px;
}

.navbar-light .navbar-brand {
    width: 200px;
    display: block;
    color:black;
    font-size: 22px;
    margin: 0 auto;
    text-align: center;
}

.navbar-expand-md .navbar-collapse{
    justify-content: space-between;
    
}
.navbar-light .navbar-nav .nav-link {
    color: #00000098;
    font-size: 21px;
    margin-left: 10PX;
    position: relative;
}

.navbar-light .navbar-nav .nav-link::after{
    content:" ";
    position: absolute;
    right:50%;
    left:50%;
    bottom:1px;
    border-bottom:2px solid rgba(112, 133, 146, 0.918);
    transition: .3s;
    opacity: 1;
    color: #000;    
  }
.navbar-light .navbar-nav .nav-link:hover::after{
    right:0%;
    left:0%;
    color:blue;
}
table{
    overflow:hidden;
    margin-bottom: 30px;
    border-collapse: separate;
    width: 100%;
    border-spacing: 0;
    border: 1px solid #6b675db2;
    border-radius:10px 10px 0px 0px;
    /*box-shadow: 0 0 20px rgba(0, 0, 0, 0.35);*/
}

th{
    background-color: #6b675d;
    color:#ffffff;
    width:25vw;
    height:60px;
    text-align:center;
    vertical-align: middle;
    border-top: 1px dotted #ffffff;
    border-left: 1px dotted #ffffff;
}
.table td, .table th {
    padding: 5px;
    border-top: 1px solid #dee2e6;
    vertical-align: middle;
}
.table thead th {
    vertical-align: middle;
}
td{
    background-color:#f3f3f3;
    width:25vw;
    height:50px;
    text-align:center;
    border-top: 1px dotted #6b675d;
    border-left: 1px dotted #6b675d;
  }
  
  tr:nth-of-type(2) td{
    /* border-top: none; */
  }
  
  tr td:first-child{
    border-left: none;
  }
    
  tr:nth-of-type(1) th {
      border-top: none;
  }
  
  tr:first-child th:first-child {
    border-top: none;
    border-left: none;
  }
  
  tr:last-of-type{
    border-bottom: 2px solid #6b675d;
  }
.box {
    padding: 0 15px;
    padding-bottom: 50px;
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.footer {
    height: 50px;
}
.border-top .text-muted{
    background-color: rgba(158, 144, 123,0.3);
    display: flex;
    justify-content: center;
    align-content: center;
}

.leavetotal{
    justify-content: center;
    align-content: center;
    color: crimson;
    font-size: x-large;
}

/*MemSignWhat*/
form {
    text-align: center;
}
.d-flex {
    justify-content: center;
}
.overflow-auto{
    margin: auto;
}