#calendar {
  min-width: 16.25em;
  box-shadow: 0px 0px 8px 0px rgba(44, 62, 80, 0.4);
  background: #fff;
}

.blacky{
  color: #000;
}

.header {
  height: 6em;
  width: 100%;
  display: table;
  background: #4aa3df;
}

.header__main-date,
.header__arrow {
  display: table-cell;
  text-align: center;
  vertical-align: middle;
}

.header__arrow {
  height: auto;
  width: 15%;
}

.main-date__container {
  height: auto;
  width: 70%;
  margin: 0 auto;
}
.main-date__container::after {
  clear: both;
  content: "";
  display: block;
}

.main-date__container__day {
  font-size: 3.1573345183em;
  display: inline-block;
}

.day__month__wrapper {
  display: inline-block;
}

.main-date__container__month,
.main-date__container__year {
  font-size: 1.2em;
  text-transform: uppercase;
  display: block;
}

.arrow__arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate3d(-50%, -50%, 0);
  transform: translate3d(-50%, -50%, 0);
}
.arrow__arrow::after {
  clear: both;
  content: "";
  display: block;
}

.arrow--left {
  text-align: right;
}

.arrow--right {
  text-align: left;
}

.arrow__circle {
  display: inline-block;
  position: relative;
  height: 2em;
  width: 2em;
  background: #ecf0f1;
  background: #ecf0f1;
  cursor: pointer;
  border-radius: 50%;
}

.arrow__pipe {
  height: 0.375em;
  width: 0.5em;
  margin: 0.3125em 0 0;
  background: #2980b9;
}

.arrow--left .arrow__pipe {
  float: right;
}
.arrow--left .arrow__triangle {
  float: right;
  height: 0;
  width: 0;
  border-bottom: 0.5em solid transparent;
  border-right: 0.5em solid #2980b9;
  border-top: 0.5em solid transparent;
}

.arrow--right .arrow__pipe {
  float: left;
}
.arrow--right .arrow__triangle {
  float: left;
  height: 0;
  width: 0;
  border-bottom: 0.5em solid transparent;
  border-left: 0.5em solid #2980b9;
  border-top: 0.5em solid transparent;
}

.days {
  height: 2.5em;
  width: 100%;
  display: table;
  text-align: center;
  background: #3a8ac0;
}

.days__day {
  height: auto;
  width: 14.28571%;
  display: table-cell;
  vertical-align: middle;
  text-transform: capitalize;
}

.daysgrid {
  color: #2c3e50;
}

.daysgrid__week::after {
  clear: both;
  content: "";
  display: block;
}

.daysgrid__day {
  display: table;
  height: 3em;
  width: 14.28571%;
  position: relative;
  float: left;
  cursor: pointer;
  text-align: center;
}

.day__number {
  display: table-cell;
  vertical-align: middle;
}

.day__status {
  position: absolute;
  top: 10%;
  right: 0;
  bottom: 0;
  left: 10%;
  height: 0.625em;
  width: 0.625em;
  border-radius: 50%;
  background: none;
}

.daysgrid__day--today:after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate3d(-50%, -50%, 0);
  transform: translate3d(-50%, -50%, 0);
  height: 2em;
  width: 2em;
  border-radius: 50%;
  z-index: -1;
  background: rgba(189, 195, 199, 0.3);
}

.daysgrid__tasks {
  position: relative;
  width: 100%;
  min-height: 6em;
  background: #ecf0f1;
  box-shadow: inset 0px 0px 1px 0px rgba(44, 62, 80, 0.1);
}
.daysgrid__tasks::after {
  clear: both;
  content: "";
  display: block;
}
.daysgrid__tasks input[type="text"] {
  width: 70%;
  margin: 0.5em 15%;
  display: block;
  position: relative;
  bottom: 1em;
  padding: 0.5em;
  font-size: 1em;
  border: 0;
  outline: 0;
  background: none;
  border-bottom: 2px solid #bdc3c7;
}
.daysgrid__tasks ul {
  list-tyle: none;
  width: 80%;
  margin: 0 auto;
  padding: 1em 0;
}
.daysgrid__tasks ul li {
  position: relative;
  display: block;
  font-size: 1em;
  padding: 0.1em;
  color: #34495e;
}
.daysgrid__tasks ul li::after {
  clear: both;
  content: "";
  display: block;
}
.daysgrid__tasks ul li label {
  width: 80%;
  display: inline-block;
  float: left;
}
.daysgrid__tasks ul li input[type="checkbox"] {
  position: relative;
  display: inline-block;
  float: left;
}

.btnx {
  position: relative;
  padding: 0.7em;
  font-size: 0.7501875469em;
  background: none;
  border: 0;
  cursor: pointer;
  opacity: 0.6;
  float: right;
}
.btnx:hover {
  opacity: 1;
}

.cross {
  position: relative;
  display: block;
}
.cross:after, .cross:before {
  content: "";
  position: absolute;
  height: 1px;
  width: 15px;
  left: -8px;
  background: #2c3e50;
}
.cross:after {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.cross:before {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.day__status--taskopen:after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  height: 0;
  width: 0;
  border-bottom: 0.375em solid #ecf0f1;
  border-left: 0.375em solid transparent;
  border-right: 0.375em solid transparent;
}

.day__status--done {
  background: #2ecc71;
}

.day__status--undone {
  background: #e74c3c;
}

@media screen and (min-width: 30em) {
  #calendar {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: perspective(1px) translateZ(0) translate(-50%, -50%);
    transform: perspective(1px) translateZ(0) translate(-50%, -50%);
    width: 30em;
  }
}