sform: rotate(-20deg);
      }

      .circle {
      	background-color: #ff7979;
      	border-radius: 50%;
      	position: relative;
      	height: 200px;
      	width: 200px;
      	transition: transform 0.5s linear;
      }

      .container.show-nav .circle {
      	transform: rotate(-70deg);
      }

      .circle button {
      	background: transparent;
      	border: 0;
      	color: #fff;
      	font-size: 26px;
      	position: absolute;
      	top: 50%;
      	left: 50%;
