* {
    margin: 0;
    padding: 0;
    font-family: Quicksand;
}

body {
    overflow: hidden;
}
div#container {
    width: 100vw;
    height: 100vh;
    position: relative;
    background: linear-gradient(to right, #8A2387 , #E94057,#F27121);
    background-attachment: fixed;
    overflow-x: hidden;
}

h1#title {
    text-align: center;
    font-size: 40px;
    color: white;
    background: linear-gradient(45deg, #F27121,#E94057 ,#8A2387 );
    padding: 10px 0px;
}

div#content {
    position: relative;
    left: 57%;
    top: 5%;
    width: auto;
    transform: translateX(-50%);
}

input#text {
    border: none;
    width: 80%;
    height: 50px;
    font-size: 30px;
    caret-color: #bc13ff;
    background: white;
    transition: 300ms;
    color: rgb(89, 0, 92);
    text-align: center;
}

input#text:hover {
    background: #f0f0f0;
}

span#add {
    background-color: #bc13ff;
    color: white;
    position: relative;
    padding: 12px 20px;
    font-size: 20px;
    text-align: center;
    padding-top: 16px;
    padding-bottom: 10px;
    margin: -4px;

    cursor: pointer;
}

span#add:hover {
    background-color: #8A2387;
    color: white;
}

div.bricks{
  position:absolute;
width: 30%;
height: 55%;
background: linear-gradient(114.84deg, rgba(255, 255, 255, 0.308) 18.44%, rgba(255, 255, 255, 0) 80.51%);
}
div.bricktwo{
  left: 70%;
  transform: rotate(45deg)
}
div.brickone{
  top: 31%;
  left: 2%;
  transform: rotate(45deg)
}

input[type=checkbox]{
  width: 50px;
  cursor: pointer;
  height: 100%;
}


ul {
    list-style-type: none;
    color: white;
    font-size: 25px;
    position: relative;
    top: 10%;
    line-height: 55px;
    height: 440px;
}

ul li {
    width: 90%;
    margin: auto;
    text-align: center;
    position: relative;
}

ul li:nth-child(odd) {
    background: rgba(242, 113, 33, 0.575);
    color: #ffffff;
}

ul li:nth-child(even) {
    background: rgba(138, 35, 135, 0.521);
    color: rgb(255, 255, 255);
}

ul li span {
    position: absolute;
    left: 0;
    background-color: rgb(255, 255, 255);
    color: black;
    padding: 0px 20px;
    cursor: pointer;
}
ul li input[type=checkbox]{
  position: absolute;
  right: 0;
}
ul li.checked{
  background: rgba(255, 255, 255, 0.644);
  color: rgb(73, 73, 73);
  text-decoration: line-through;
}
ul li.checked span{
  background-color: rgba(73, 73, 73, 0.645);
  color: #fff;
}



@media only screen and (max-width:500px){
  input#text{
    position: relative;
    left: -5%;
  }
  span#add{
    position: relative;
    right: 5%;
  }
}
@media only screen and (max-width:375px){
  input#text{
    position: relative;
    left: 3%;
  }
  span#add{
    position: absolute;
    top: 130%;
    width: 50%;
    text-align: center;
    left: 10%;
  }
  ul{
    position: relative;
    top: 20%;
  }
}
@media only screen and (max-height:415px){
  ul{
    top: 28%;
  }
}