.transition ( @a ) {
  transition: @a;
  -webkit-transition: @a;
  -moz-transition: @a;
  -ms-transition: @a;
  -o-transition: @a;
}
.transform( @b ) {
  transform: @b;
  -webkit-transform: @b;
  -moz-transform: @b;
  -ms-transform: @b;
  -o-transform: @b;
}
.colormixin(@color:false) when not (@color=false){color: @color;}
.stylemixin(@style:false) when not (@style=false){
  .style(@style) when (@style=italic) {font-style: @style;}
  .style(@style) when (@style=bold) {font-weight: @style;}
  .style(@style);
}
.placeholder(@color: false, @style: false){
  &::-webkit-input-placeholder {
    .colormixin(@color);
    .stylemixin(@style);
  }
  &:-moz-placeholder {
    .colormixin(@color);
    .stylemixin(@style);
  }
  &::-moz-placeholder {
    .colormixin(@color);
    .stylemixin(@style);
  }
  &:-ms-input-placeholder {
    .colormixin(@color);
    .stylemixin(@style);
  }
}
@-moz-keyframes spin {
  100% {
    -moz-transform: rotate(360deg);
  }
}

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

@keyframes spin {
  100% {
    -webkit-transform: rotate(360deg);
    transform:rotate(360deg);
  }
}
@-webkit-keyframes showreadmore {
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0,0,0);
  }
}

@keyframes showreadmore {
  100% {
    opacity: 1;
    transform: translate3d(0,0,0);
  }
}
@-webkit-keyframes showex {
  100% {
    opacity: 1;
  }
}

@keyframes showex {
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes showrmbox {
  100% {
    opacity: 1;
    -webkit-transform: scale3d(1,1,1);
  }
}
@keyframes showrmbox {
  100% {
    opacity: 1;
    transform: scale3d(1,1,1);
  }
}