.wrapper {
  width:800px;
  margin: 10px auto;
  -webkit-border-radius: 10px;
  border-radius: 10px;
  -webkit-box-shadow:  2px 2px 2px 0px rgba(0, 0, 0, 0.25);
  box-shadow:  0 0 5px 1px rgba(0, 0, 0, 0.25);
}

.fly {
  float: left;
  width: 36%;
  height: 400px;
  padding: 2%;

 
  -webkit-border-radius: 10px 0 0 10px;
  border-radius: 10px 0 0 10px;
}

.flyItem {
  position: relative;
  display: block;
}

.flyItem p {
  display: inline-block;
}

.flyItem a {
  display: inline-block;
  position: relative;
  height: 30px;
  padding: 0 60px 10px 40px;
  margin: 10px 0 10px -100px;
  font-size: 1.2em;
  text-decoration: none;
  line-height: 30px;
  color: #fff;
  background: #212121;
  font-family: 'exobold',arial;
  
  -webkit-border-radius:0 5px 5px 0;
  border-radius: 0 5px 5px 0;
  
  -webkit-box-shadow:  2px 2px 2px 0px rgba(0, 0, 0, 0.25);
  box-shadow:  2px 2px 2px 0px rgba(0, 0, 0, 0.25);
  
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.flyItem > p:hover a {
  padding:0 90px 10px 80px;
}

.box{
  display: block;
  position:absolute;
  bottom: -20px;
  left: -40px;
  content: "";
  border-top:   30px solid #043C6B;   
  border-left:  30px solid transparent;
  z-index: -1;
  
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.flyItem > p:hover .box {
  bottom: 20px;
  left: -5px;
  border-top:   0px solid #043C6B;   
  border-left:  0px solid transparent;
}