.container {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
min-height: 100vh;
background-color: #ededed;
}
.loader {
max-width: 15rem;
width: 100%;
height: auto;
stroke-linecap: round;
}
circle {
fill: none;
stroke-width: 3.5;
-webkit-animation-name: preloader;
animation-name: preloader;
-webkit-animation-duration: 3s;
animation-duration: 3s;
-webkit-animation-iteration-count: infinite;
animation-iteration-count: infinite;
-webkit-animation-timing-function: ease-in-out;
animation-timing-function: ease-in-out;
-webkit-transform-origin: 170px 170px;
transform-origin: 170px 170px;
will-change: transform;
}
circle:nth-of-type(1) {