@keyframes animate-fade-out
{
   0% { opacity: 1;  }
   100% { opacity: 0;  }
}
@keyframes animate-opacity
{
   0% { opacity: 1;  }
   50% { opacity: 0;  }
   100% { opacity: 1;  }
}
@keyframes transform-zoom-in-left
{
   0% { transform: translate3d(-1000px,0px,0px) rotateX(0deg) scale3d(0.1,0.1,0.1) ; opacity: 0;  }
   60% { transform: translate3d(10px,0px,0px) rotateX(0deg) scale3d(0.5,0.5,0.5) ; opacity: 1;  }
   100% { transform: translate3d(0px,0px,0px) rotateX(0deg) scale3d(1.0,1.0,1.0) ; opacity: 1;  }
}
.half-circle-top
{
   text-decoration: none;
   background-color: #000000;
   --background-color: rgba(0,0,0,1.00);
}
.half-circle-top:before
{
   text-decoration: none;
   background-color: #000000;
   --background-color: rgba(0,0,0,1.00);
   position: absolute;
   content: "";
   left: 50%;
   top: -50px;
   z-index: 10;
   width: 100px;
   height: 100px;
   border-radius: 50%;
   transform: translateX(-50%);
}
.half-circle-bottom
{
   text-decoration: none;
   background-color: #000000;
   --background-color: rgba(0,0,0,1.00);
}
.half-circle-bottom:after
{
   text-decoration: none;
   background-color: #000000;
   --background-color: rgba(0,0,0,1.00);
   position: absolute;
   content: "";
   left: 50%;
   top: auto;
   bottom: -50px;
   z-index: 10;
   width: 100px;
   height: 100px;
   border-radius: 50%;
   transform: translateX(-50%);
}
.diagonal
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   z-index: 1;
   padding-top: 6em;
}
.diagonal:before
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   display: block;
   position: absolute;
   content: '';
   top: 0;
   left: -25%;
   z-index: -1;
   width: 150%;
   height: 75%;
   transform: rotate(-2deg);
   transform-origin: 0 0;
   height: 50%;
   transform: rotate(-3deg);
   transform-origin: 3% 0;
}
.diagonal:after
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   display: block;
   position: absolute;
   content: '';
   top: 0;
   left: -25%;
   z-index: -1;
   width: 150%;
   height: 75%;
   transform: rotate(-2deg);
   transform-origin: 0 0;
}
.triangle
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
}
.triangle:after
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   position: absolute;
   content: "";
   left: 50%;
   width: 100px;
   height: 100px;
   transform: translateX(-50%) rotate(45deg);
   bottom: -50px;
   z-index: 10;
}
.triangles
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
}
.triangles:after
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   position: absolute;
   content: "";
   left: 50%;
   width: 50px;
   height: 50px;
   transform: translateX(-50%) rotate(45deg);
   bottom: -25px;
   z-index: 10;
   background: #FFFFFF;
   box-shadow: -50px 50px 0 #FFFFFF, 50px -50px 0 #FFFFFF;
}
.curve
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
}
.curve:before
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   position: absolute;
   content: "";
   top: -70px;
   left: 0;
   z-index: 10;
   width: 50%;
   height: 70px;
   border-radius: 0 80px 0 0;
}
.curve:after
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   position: absolute;
   content: "";
   top: -70px;
   z-index: 10;
   width: 50%;
   height: 70px;
   left: 50%;
   border-radius: 80px 0 0 0;
}
.blocks
{
   text-decoration: none;
   background-color: #000000;
   --background-color: rgba(0,0,0,1.00);
}
.blocks:before
{
   text-decoration: none;
   background-color: transparent;
   position: absolute;
   content: "";
   top: -50px;
   left: 0;
   width: 100%;
   height: 50px;
   background-image: linear-gradient(to right, #000000 50%, #FFFFFF 50%);
   background-size: 130px 100%;
}
.zigzag
{
   text-decoration: none;
   background-color: #000000;
   --background-color: rgba(0,0,0,1.00);
}
.zigzag:before
{
   text-decoration: none;
   background-color: transparent;
   top: -90px;
   background-image: linear-gradient(315deg, #000000 25%, transparent 25%), linear-gradient( 45deg, #000000 25%, transparent 25%);
   background-position: 50%;
   background-size: 50px 100%;
   position: absolute;
   content: "";
   right: 0;
   left: 0;
   z-index: 10;
   display: block;
   height: 90px;
}
.zigzag-bottom
{
   text-decoration: none;
   background-color: #000000;
   --background-color: rgba(0,0,0,1.00);
}
.zigzag-bottom:after
{
   text-decoration: none;
   background-color: transparent;
   top: 100%;
   background-image: linear-gradient(135deg, #FFFFFF 25%, transparent 25%), linear-gradient(225deg, #FFFFFF 25%, transparent 25%);
   background-position: 50%;
   background-size: 50px 100%;
   position: absolute;
   content: "";
   right: 0;
   left: 0;
   z-index: 10;
   display: block;
   height: 90px;
}
.triangles-top
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
}
.triangles-top:before
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   position: absolute;
   content: "";
   left: 50%;
   width: 50px;
   height: 50px;
   transform: translateX(-50%) rotate(45deg);
   background: #FFFFFF;
   top: -25px;
   box-shadow: -50px 50px 0 #FFFFFF, 50px -50px 0 #FFFFFF;
}
.triangle-top
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
}
.triangle-top:before
{
   text-decoration: none;
   background-color: #FFFFFF;
   --background-color: rgba(255,255,255,1.00);
   position: absolute;
   content: "";
   left: 50%;
   width: 100px;
   height: 100px;
   transform: translateX(-50%) rotate(45deg);
   top: -50px;
}