body
{
    cursor: default
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
    border: 1px solid #ddd;
}

th, td {
    text-align: left;
    padding: 8px;
}

tr:nth-child(even){background-color: #f2f2f2}


.bditweb-btn, .bditweb-btn:link, .bditweb-btn:visited {color:#FFFFFF;background-color:#4CAF50}
a.bditweb-btn[href*="exercise.asp"] {margin:10px 5px 0 0}
a.btnsmall:link,a.btnsmall:visited,a.btnsmall:active,a.btnsmall:hover {
float:right;padding:1px 10px 2px 10px;font:15px Verdana, sans-serif;}
a.btnsmall:hover {box-shadow:0 4px 8px 0 rgba(0,0,0,0.2);}
a.btnsmall:active,a.btnsmall:hover {color:#4CAF50;background-color:#ffffff}
}

/* BD IT WEB Button */
.bditwebbutton {
    background-color: #4CAF50; /* Green */
    border: none;
    color: white;
    padding: 16px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    -webkit-transition-duration: 0.4s; /* Safari */
    transition-duration: 0.4s;
    cursor: pointer;
    border-radius: 6px;
}
/* BD IT WEB Button Color*/
.bditwebbuttongreen {
    background-color: white; 
    color: black; 
    border: 2px solid #4CAF50;
}

.bditwebbuttongreen:hover {
    background-color: #4CAF50;
    color: white;
}

.bditwebbuttonblue {
    background-color: white; 
    color: black; 
    border: 2px solid #008CBA;
}

.bditwebbuttonblue:hover {
    background-color: #008CBA;
    color: white;
}

.bditwebbuttonred {
    background-color: white; 
    color: black; 
    border: 2px solid #f44336;
}

.bditwebbuttonred:hover {
    background-color: #f44336;
    color: white;
}

.bditwebbuttonblack {
    background-color: white;
    color: black;
    border: 2px solid #555555;
}

.bditwebbuttonblack:hover {
    background-color: #555555;
    color: white;
}

/* BD IT WEB Image Hover */
.imagehv {
    position: relative;
    width: 50%;
}

.imgmiddle {
  transition: .5s ease;
  opacity: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  text-align: center;
}

.imagehv:hover .imgmiddle {
  opacity: 1;
}

.lineheight {
    line-height: 35px;
    text-align: center;
}

.biw_gallery {
  margin: 5px;
  border: 1px solid #ccc;
  float: left;
  width: 234px;
}

.biw_gallery:hover {
  border: 1px solid #777;
}

.biw_gallery img {
  width: 100%;
  height: auto;
}

.biw_desc {
  padding: 15px;
  text-align: center;
}