body {
  padding: 50px 100px;
  background: #FEC;
  color: #CB9;
  font-family: Tahoma,Arial,sans-serif;
}

h1, h2 {
  font-weight: 300;
}

.arrow {
  width: 40px;
  height: 40px;
  position: relative;
  display: inline-block;
  margin: 10px 10px;
}
.arrow:before, .arrow:after {
  content: '';
  border-color: transparent;
  border-style: solid;
  position: absolute;
}
.arrow .curve {
  position: absolute;
  overflow: hidden;
}
.arrow .curve:before {
  content: '';
  position: absolute;
}

.arrow-up:before {
  border: none;
  background-color: #555;
  height: 50%;
  width: 30%;
  top: 50%;
  left: 35%;
}
.arrow-up:after {
  left: 0;
  top: -50%;
  border-width: 20px 20px;
  border-bottom-color: #555;
}

.arrow-right:before {
  border: none;
  background-color: #555;
  height: 30%;
  width: 50%;
  top: 35%;
  left: 0;
}
.arrow-right:after {
  left: 50%;
  top: 0;
  border-width: 20px 20px;
  border-left-color: #555;
}

.arrow-down:before {
  border: none;
  background-color: #555;
  height: 50%;
  width: 30%;
  top: 0;
  left: 35%;
}
.arrow-down:after {
  left: 0;
  top: 50%;
  border-width: 20px 20px;
  border-top-color: #555;
}

.arrow-left:before {
  border: none;
  background-color: #555;
  height: 30%;
  width: 50%;
  top: 35%;
  left: 50%;
}
.arrow-left:after {
  left: -50%;
  top: 0;
  border-width: 20px 20px;
  border-right-color: #555;
}

.arrow-up.curve-right:before {
  border: none;
  width: 0;
  height: 0;
}
.arrow-up.curve-right .curve {
  height: 20px;
  width: 26px;
  top: 20px;
  left: 14px;
}
.arrow-up.curve-right .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 12.01201px solid #555;
  height: 15.97598px;
  width: 27.97598px;
  top: -20px;
  left: 0;
}

.arrow-right.curve-right:before {
  border: none;
  width: 0;
  height: 0;
}
.arrow-right.curve-right .curve {
  height: 26px;
  width: 20px;
  top: 14px;
  left: 0;
}
.arrow-right.curve-right .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 12.01201px solid #555;
  height: 27.97598px;
  width: 15.97598px;
  top: 0;
  left: 0;
}

.arrow-down.curve-right:before {
  border: none;
  width: 0;
  height: 0;
}
.arrow-down.curve-right .curve {
  height: 20px;
  width: 26px;
  top: 0;
  left: 0;
}
.arrow-down.curve-right .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 12.01201px solid #555;
  height: 15.97598px;
  width: 27.97598px;
  top: 0;
  left: -26px;
}

.arrow-left.curve-right:before {
  border: none;
  width: 0;
  height: 0;
}
.arrow-left.curve-right .curve {
  height: 26px;
  width: 20px;
  top: 0;
  left: 20px;
}
.arrow-left.curve-right .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 12.01201px solid #555;
  height: 27.97598px;
  width: 15.97598px;
  top: -26px;
  left: -20px;
}

.arrow-up.curve-left:before {
  border: none;
  width: 0;
  height: 0;
}
.arrow-up.curve-left .curve {
  height: 20px;
  width: 26px;
  top: 20px;
  left: 0;
}
.arrow-up.curve-left .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 12.01201px solid #555;
  height: 15.97598px;
  width: 27.97598px;
  top: -20px;
  left: -26px;
}

.arrow-right.curve-left:before {
  border: none;
  width: 0;
  height: 0;
}
.arrow-right.curve-left .curve {
  height: 26px;
  width: 20px;
  top: 0;
  left: 0;
}
.arrow-right.curve-left .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 12.01201px solid #555;
  height: 27.97598px;
  width: 15.97598px;
  top: -26px;
  left: 0;
}

.arrow-down.curve-left:before {
  border: none;
  width: 0;
  height: 0;
}
.arrow-down.curve-left .curve {
  height: 20px;
  width: 26px;
  top: 0;
  left: 14px;
}
.arrow-down.curve-left .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 12.01201px solid #555;
  height: 15.97598px;
  width: 27.97598px;
  top: 0;
  left: 0;
}

.arrow-left.curve-left:before {
  border: none;
  width: 0;
  height: 0;
}
.arrow-left.curve-left .curve {
  height: 26px;
  width: 20px;
  top: 14px;
  left: 20px;
}
.arrow-left.curve-left .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 12.01201px solid #555;
  height: 27.97598px;
  width: 15.97598px;
  top: 0;
  left: -20px;
}

.arrow-animate {
  -webkit-animation: spin 2s infinite linear;
  margin-left: 20px;
  height: 170px;
  width: 170px;
  /*
    i{
    @include border-radius(2000px);
    position: absolute;
    top: $h*.115;
    left:$h*.115;
    width: $w*.57;
    height: $h*.57;
    border:$h*.1 solid rgba(255,0,0,.5);
    z-index: 1000;
  }*/
}
.arrow-animate .arrow-item {
  width: 170px;
  height: 85px;
  position: absolute;
}
.arrow-animate .arrow-item:before {
  content: '';
  height: 0;
  width: 0;
  position: absolute;
  border: 30.6px solid transparent;
}
.arrow-animate .arrow-item .curve {
  height: 71.4px;
  width: 170px;
}
.arrow-animate .arrow-item .curve:before {
  -moz-border-radius: 2000px;
  -webkit-border-radius: 2000px;
  border-radius: 2000px;
  border: 17px solid #555;
  height: 96.9px;
  width: 96.9px;
  left: 19.55px;
}
.arrow-animate .arrow-item:first-child {
  top: 0;
  left: 0;
}
.arrow-animate .arrow-item:first-child:before {
  border-top-color: #555;
  bottom: -30.6px;
}
.arrow-animate .arrow-item:first-child .curve {
  top: 0;
  left: 0;
}
.arrow-animate .arrow-item:first-child .curve:before {
  top: 19.55px;
}
.arrow-animate .arrow-item:last-child {
  top: 85px;
  left: 0;
}
.arrow-animate .arrow-item:last-child:before {
  border-bottom-color: #555;
  top: -34px;
  right: 0;
}
.arrow-animate .arrow-item:last-child .curve {
  bottom: 0;
  left: 0;
}
.arrow-animate .arrow-item:last-child .curve:before {
  bottom: 19.55px;
}

@-webkit-keyframes spin {
  0% {
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -moz-transform: rotate(-360deg);
    -ms-transform: rotate(-360deg);
    -webkit-transform: rotate(-360deg);
    transform: rotate(-360deg);
  }
}