* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

a {
  text-decoration: none;
  color: inherit;
}

body {
  font-family: "Poppins", sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
}
.container {
  width: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.card {
  transform-style: preserve-3d;
  min-height: 80vh;
  width: 35rem;
  border-radius: 30px;
  padding: 0rem 5rem;
  box-shadow: 0 20px 20px rgba(0, 0, 0, 0.2), 0px 0px 50px rgba(0, 0, 0, 0.2);
}

.sneaker {
  min-height: 35vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sneaker img {
  width: 20rem;
  z-index: 2;
  transition: all 0.75s ease-out;
}
.circle {
  width: 15rem;
  height: 15rem;
  background: linear-gradient(
    to right,
    rgba(245, 70, 66, 0.75),
    rgba(8, 83, 156, 0.75)
  );
  position: absolute;
  border-radius: 50%;
  z-index: 1;
}

.info h1 {
  font-size: 3rem;
  transition: all 0.75s ease-out;
}
.info h3 {
  font-size: 1.3rem;
  padding: 2rem 0rem;
  color: #585858;
  font-weight: lighter;
  transition: all 0.75s ease-out;
}
.sizes {
  display: flex;
  justify-content: space-between;
  transition: all 0.75s ease-out;
}
.sizes button {
  padding: 0.5rem 2rem;
  background: none;
  border: none;
  box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.2);
  border-radius: 30px;
  cursor: pointer;
  font-weight: bold;
  color: #585858;
}
button.active {
  background: #585858;
  color: white;
}
.purchase {
  margin-top: 5rem;
  transition: all 0.75s ease-out;
}
.purchase button {
  width: 100%;
  padding: 1rem 0rem;
  background: #f54642;
  border: none;
  color: white;
  cursor: pointer;
  /* border-radius: 30px;
  font-weight: bolder; */
  line-height: 1.5;
  font-family: 'Courier New', monospace;
  font-size: 1rem;
}

.ml-5, .mx-5 {
    margin-left: 3rem!important;
}
.mb-5, .my-5 {
    margin-bottom: 3rem!important;
}
.mt-5, .my-5 {
    margin-top: 3rem!important;
}

.col, .col-1, .col-10, .col-11, .col-12, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-auto, .col-lg, .col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-auto, .col-md, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-auto, .col-sm, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-auto, .col-xl, .col-xl-1, .col-xl-10, .col-xl-11, .col-xl-12, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-auto {
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}

.mbtn {
    display: inline-block;
    font-weight: 400;
    color: #fff;
    text-align: center;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-color: transparent;
    border: 0;
    padding: .84rem 2.14rem;
    line-height: 1.5;
    border-radius: .125rem;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    text-transform: uppercase;
    word-wrap: break-word;
    white-space: normal;
    cursor: pointer;
    box-shadow: 0 2px 5px 0 rgb(0 0 0 / 16%), 0 2px 10px 0 rgb(0 0 0 / 12%);
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    font-size: 1rem;
}

.btn-gplus {
    color: #fff;
    background-color: #f54642!important;
}
.btn-block {
    display: block;
    width: 100%;
}