.loader {
  height: 100%;
  width: 100%;
}
.loader .l_main {
  position: absolute;
  top: 20%;
  left: 50%;
  width: 172px;
  height: 128px;
  margin: 0;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
@media (max-width: 550px) {
  .loader {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
}
@media (max-width: 440px) {
  .loader {
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
  }
}
.l_square {
  position: relative;
}
.l_square:nth-child(1) {
  margin-left: 0px;
}
.l_square:nth-child(2) {
  margin-left: 44px;
}
.l_square:nth-child(3) {
  margin-left: 88px;
}
.l_square:nth-child(4) {
  margin-left: 132px;
}
.l_square span {
  position: absolute;
  top: 0px;
  left: 20px;
  height: 36px;
  width: 36px;
  border-radius: 2px;
  background-color: #1c44b2;
}
.l_square span:nth-child(1) {
  top: 0px;
}
.l_square span:nth-child(2) {
  top: 44px;
}
.l_square span:nth-child(3) {
  top: 88px;
}
.l_square:nth-child(1) span {
  -webkit-animation: animsquare1 2s infinite ease-in;
  animation: animsquare1 2s infinite ease-in;
}
.l_square:nth-child(2) span {
  -webkit-animation: animsquare2 2s infinite ease-in;
  animation: animsquare2 2s infinite ease-in;
}
.l_square:nth-child(3) span {
  -webkit-animation: animsquare3 2s infinite ease-in;
  animation: animsquare3 2s infinite ease-in;
}
.l_square:nth-child(4) span {
  -webkit-animation: animsquare4 2s infinite ease-in;
  animation: animsquare4 2s infinite ease-in;
}
.l_square span:nth-child(1) {
  -webkit-animation-delay: 0s;
  animation-delay: 0s;
}
.l_square span:nth-child(2) {
  -webkit-animation-delay: 0.15s;
  animation-delay: 0.15s;
}
.l_square span:nth-child(3) {
  -webkit-animation-delay: 0.3s;
  animation-delay: 0.3s;
}
@-webkit-keyframes animsquare1 {
  0%,
  5%,
  95%,
  100% {
    -webkit-transform: translate(0px, 0px) rotate(0deg);
    transform: translate(0px, 0px) rotate(0deg);
  }
  30%,
  70% {
    -webkit-transform: translate(-40px, 0px) rotate(-90deg);
    transform: translate(-40px, 0px) rotate(-90deg);
  }
}
@keyframes animsquare1 {
  0%,
  5%,
  95%,
  100% {
    -webkit-transform: translate(0px, 0px) rotate(0deg);
    transform: translate(0px, 0px) rotate(0deg);
  }
  30%,
  70% {
    -webkit-transform: translate(-40px, 0px) rotate(-90deg);
    transform: translate(-40px, 0px) rotate(-90deg);
  }
}
@-webkit-keyframes animsquare2 {
  0%,
  10%,
  90%,
  100% {
    -webkit-transform: translate(0px, 0px) rotate(0deg);
    transform: translate(0px, 0px) rotate(0deg);
  }
  35%,
  65% {
    -webkit-transform: translate(-40px, 0px) rotate(-90deg);
    transform: translate(-40px, 0px) rotate(-90deg);
  }
}
@keyframes animsquare2 {
  0%,
  10%,
  90%,
  100% {
    -webkit-transform: translate(0px, 0px) rotate(0deg);
    transform: translate(0px, 0px) rotate(0deg);
  }
  35%,
  65% {
    -webkit-transform: translate(-40px, 0px) rotate(-90deg);
    transform: translate(-40px, 0px) rotate(-90deg);
  }
}
@-webkit-keyframes animsquare3 {
  0%,
  15%,
  85%,
  100% {
    -webkit-transform: translate(0px, 0px) rotate(0deg);
    transform: translate(0px, 0px) rotate(0deg);
  }
  40%,
  60% {
    -webkit-transform: translate(-40px, 0px) rotate(-90deg);
    transform: translate(-40px, 0px) rotate(-90deg);
  }
}
@keyframes animsquare3 {
  0%,
  15%,
  85%,
  100% {
    -webkit-transform: translate(0px, 0px) rotate(0deg);
    transform: translate(0px, 0px) rotate(0deg);
  }
  40%,
  60% {
    -webkit-transform: translate(-40px, 0px) rotate(-90deg);
    transform: translate(-40px, 0px) rotate(-90deg);
  }
}
@-webkit-keyframes animsquare4 {
  0%,
  20%,
  80%,
  100% {
    -webkit-transform: translate(0px, 0px) rotate(0deg);
    transform: translate(0px, 0px) rotate(0deg);
  }
  45%,
  55% {
    -webkit-transform: translate(-40px, 0px) rotate(-90deg);
    transform: translate(-40px, 0px) rotate(-90deg);
  }
}
@keyframes animsquare4 {
  0%,
  20%,
  80%,
  100% {
    -webkit-transform: translate(0px, 0px) rotate(0deg);
    transform: translate(0px, 0px) rotate(0deg);
  }
  45%,
  55% {
    -webkit-transform: translate(-40px, 0px) rotate(-90deg);
    transform: translate(-40px, 0px) rotate(-90deg);
  }
}