.box {
  positon: absolute;
  width: 310px;
  height: 310px;
  margin: 50px auto ;
  background: #fff;
  box-shadow: -10px 5px 30px rgba(0,0,0,.5);
  transition: .5s;
  transform: skewY(-10deg);
  box-sizing: border-box;
}
.box::before {
  content: '';
  position: absolute;
  top: 0;
  left: -25px;
  width: 25px;
  height: 100%;
  background: lightgrey;
  transform-origin: right bottom;
  transform: skewY(45deg);
}
.box::after {
  content: '';
  position: absolute;
  top: -25px;
  left: 0;
  width: 100%;
  height: 25.7px;
  background: #efefef;
  transform-origin: bottom left;
  transform: skewX(45deg);
}
.box h3 {
  position: relative;
  background: #169fff;
  color: #fff;
  text-align: center;
  margin: 40px 0 0;
  padding: 8px 0;
  font-size: 22px;/*36px;*/
  text-transform: uppercase;
  text-shadow: -2px 2px 10px rgba(0,0,0,.5);
}
.box h3:before{
  content:'';
  position:absolute;
  top: 0;
  left: -25px;
  width: 25px;
  height:100%;
  background: #085a93; 
  transform-origin: top right;
  transform: skewY(45deg);
}
.box p {
  padding: 0 20px;
  color: #262222;
  text-align: left;
  font-size: 16px;
}