/* button 1*/

.set_5_button {
  background: #666;
  color: white;
  overflow: hidden;
  z-index: 1;
  float: left;
  font-weight: 400;
  line-height: 45px;
  margin-right: 2.5em;
  cursor:pointer;
  overflow: hidden;
  padding: 0 25px;
  position: relative;
  text-align: center;
  width: auto;
}
.set_5_button:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 500%;
  height: 1000%;
  background: #838383;
  z-index: -1;
  transform-origin: 0% 0%;
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);
  /transform: translateY(10%) translateX(16%) rotate(-45deg);
  transition: transform .3s;
}
.set_5_button:hover::after {
  transform: translateY(10%) translateX(-25px) rotate(-45deg);
}

/* button 2*/

.set_5_button2 {
  background: #e1b700;
  color:#2e2302;
  overflow: hidden;
  z-index: 1;
  float: left;
  font-weight: 400;
  line-height: 45px;
  margin-right: 2.5em;
  cursor:pointer;
  overflow: hidden;
  padding: 0 25px;
  position: relative;
  text-align: center;
  width: auto;
}
.set_5_button2:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 500%;
  height: 1000%;
  background: #ffd311;
  z-index: -1;
  transform-origin: 0% 0%;
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);
  /transform: translateY(10%) translateX(16%) rotate(-45deg);
  transition: transform .3s;
}
.set_5_button2:hover::after {
  transform: translateY(10%) translateX(-25px) rotate(-45deg);
}  

/* button 3*/

.set_5_button3 {
  background: #f2625a;
  color: white;
  overflow: hidden;
  z-index: 1;
  float: left;
  font-weight: 400;
  line-height: 45px;
  margin-right: 2.5em;
  cursor:pointer;
  overflow: hidden;
  padding: 0 25px;
  position: relative;
  text-align: center;
  width: auto;
}
.set_5_button3:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 500%;
  height: 1000%;
  background: #dd483f;
  z-index: -1;
  transform-origin: 0% 0%;
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);
  /transform: translateY(10%) translateX(16%) rotate(-45deg);
  transition: transform .3s;
}
.set_5_button3:hover::after {
  transform: translateY(10%) translateX(-25px) rotate(-45deg);
}  

/* button 4*/

.set_5_button4 {
  background: #b9ccd2 ;
  color: #252b2d;
  overflow: hidden;
  z-index: 1;
  cursor:pointer;
  overflow: hidden;
  position: relative;
  text-align: center;
  width: auto;
}
.set_5_button4:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 500%;
  height: 1000%;
  background: #cce0e7;
  z-index: -1;
  transform-origin: 0% 0%;
  transform: translateX(calc(20% - 25px)) translateY(10%) rotate(-45deg);
  /transform: translateY(10%) translateX(16%) rotate(-45deg);
  transition: transform .3s;
}
.set_5_button4:hover::after {
  transform: translateY(10%) translateX(-25px) rotate(-45deg);
}