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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <div class="element el1"></div>
<div class="element el2"></div>
<div class="element el3"></div>
<div class="element el4"></div>
<div class="element el5"></div>
<div class="element el6"></div>
<div class="element el7"></div>
<div class="element el8"></div>
<div class="element el9"></div>
<div class="element el10"></div>
            
          
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              body {
  background-image: url("http://maygourmet.com/images/500x500pxgridB.png");
  padding: 0;
  margin: 0;
}

.el1 {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid transparent;
  border-right: 50px solid blue;
  border-bottom: 50px solid transparent;
  margin: 0px 0px;
  animation: elAnimat1 4s infinite ease-in-out;
}

.el1::after {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid green;
  border-right: 50px solid transparent;
  border-bottom: 50px solid transparent;
  margin: -50px 50px;
  animation: elAnimat1a 4s infinite ease-in-out;
}

.el2 {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid transparent;
  border-right: 50px solid transparent;
  border-bottom: 50px solid red;
  margin: 0px 100px;
  animation: elAnimat2 4s infinite ease-in-out;
}

.el2::after {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid #000;
  border-left: 50px solid transparent;
  border-right: 50px solid transparent;
  border-bottom: 50px solid transparent;
  margin: 50px -50px;
/*   animation: elAnimat2a 4s infinite ease-in-out; */
}

.el3 {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid green;
  border-right: 50px solid transparent;
  border-bottom: 50px solid transparent;
  margin: 100px 100px;
}

.el3::after {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid transparent;
  border-right: 50px solid blue;
  border-bottom: 50px solid transparent;
  margin: 0px -100px;
}

.el4 {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid green;
  border-right: 50px solid transparent;
  border-bottom: 50px solid transparent;
  margin: 150px 150px;
}

.el4::after {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid transparent;
  border-right: 50px solid transparent;
  border-bottom: 50px solid red;
  margin: -50px -50px;
}

.el5 {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid #000;
  border-left: 50px solid transparent;
  border-right: 50px solid transparent;
  border-bottom: 50px solid transparent;
  margin: 200px 200px;
}

.el5::after {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid transparent;
  border-right: 50px solid transparent;
  border-bottom: 50px solid red;
  margin: -150px -50px;
}

.el6 {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid transparent;
  border-right: 50px solid blue;
  border-bottom: 50px solid transparent;
  margin: 100px 200px;
}

.el6::after {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid green;
  border-right: 50px solid transparent;
  border-bottom: 50px solid transparent;
  margin: -100px 0px;
}

.el7 {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid transparent;
  border-right: 50px solid blue;
  border-bottom: 50px solid transparent;
  margin: 0px 200px;
}

.el7::after {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid green;
  border-right: 50px solid transparent;
  border-bottom: 50px solid transparent;
  margin: -50px 50px;
}

.el8 {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid transparent;
  border-left: 50px solid transparent;
  border-right: 50px solid transparent;
  border-bottom: 50px solid red;
  margin: 0px 300px;
}



.template {
  position:absolute;
  content:"";
  width: 0;
  height: 0;
  border-top: 50px solid #000;
  border-left: 50px solid green;
  border-right: 50px solid blue;
  border-bottom: 50px solid red;
  margin: 0px 0px;
}

@keyframes elAnimat1 {
  0%, 100% {
    border-top: 50px solid transparent;
    border-left: 50px solid transparent;
    border-right: 50px solid blue;
    border-bottom: 50px solid transparent;
    transform-origin: bottom right;
    transform: rotateZ(0deg);
  }
  50% {
    border-top: 50px solid transparent;
    border-left: 50px solid transparent;
    border-right: 50px solid blue;
    border-bottom: 50px solid transparent;
    transform-origin: bottom right;
    transform: rotateZ(90deg);
  }
}

@keyframes elAnimat1a {
  0%, 100% {
    border-left: 50px solid green;
  }
  50% {
    border-left: 50px solid green;
  }
}

@keyframes elAnimat2 {
  0%, 100% {
    border-top: 50px solid transparent;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 50px solid red;
    transform-origin: left bottom;
    transform: rotateZ(0deg);
  }
  50% {
    border-top: 50px solid transparent;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 50px solid red;
    transform-origin: left bottom;
    transform: rotateZ(90deg);
  }
}

            
          
!
999px
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