::-webkit-scrollbar {
  width: 0.8rem;
}

::-webkit-scrollbar-track {
  background-color: #272d2d;
}

::-webkit-scrollbar-thumb {
  background-color: aliceblue;
  border-radius: 5rem;
}

html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}


.contenedor {
  max-width: 90%;
  width: 1200px;
  margin: 2rem auto 10rem;
}

.title {
  background-color: #272d2d;
  color: aliceblue;
  padding: 1rem 0;
  margin: 0;
}

.footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  margin: 1rem auto 0;
  background-color: #272d2d;
  color: aliceblue;
  padding: 2rem 0;
  text-align: center;
}

.arrow {
  position: absolute;
  top: -2rem;
  margin: -2rem 0.5rem 0 0;
  right: 0;
  color: #272d2d;
  z-index: 2;
}
@media (min-width: 768px) {
  .arrow {
    margin: -2rem 5rem 0 0;
  }
}

.arrow a svg {
  display: block;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  animation-name: arrowBoton;
  animation-duration: 2s;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

@keyframes arrowBoton {
  50% {
    background-color: aliceblue;
  }
  100% {
    background-color: rgba(59, 141, 246, 0.6);
  }
}

#formulario {
  grid-row: 1/2;
  grid-column: 1/2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

input[type="text"] {
  width: 25rem;
  border: 1px solid gray;
  padding: 0.5rem 1rem;
}

/*====================================================
Loading
======================================================*/
.sk-circle {
  margin: 100px auto;
  width: 40px;
  height: 40px;
  position: relative;
}
.sk-circle .sk-child {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.sk-circle .sk-child:before {
  content: "";
  display: block;
  margin: 0 auto;
  width: 15%;
  height: 15%;
  background-color: #333;
  border-radius: 100%;
  -webkit-animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;
  animation: sk-circleBounceDelay 1.2s infinite ease-in-out both;
}
.sk-circle .sk-circle2 {
  -webkit-transform: rotate(30deg);
  -ms-transform: rotate(30deg);
  transform: rotate(30deg);
}
.sk-circle .sk-circle3 {
  -webkit-transform: rotate(60deg);
  -ms-transform: rotate(60deg);
  transform: rotate(60deg);
}
.sk-circle .sk-circle4 {
  -webkit-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  transform: rotate(90deg);
}
.sk-circle .sk-circle5 {
  -webkit-transform: rotate(120deg);
  -ms-transform: rotate(120deg);
  transform: rotate(120deg);
}
.sk-circle .sk-circle6 {
  -webkit-transform: rotate(150deg);
  -ms-transform: rotate(150deg);
  transform: rotate(150deg);
}
.sk-circle .sk-circle7 {
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}
.sk-circle .sk-circle8 {
  -webkit-transform: rotate(210deg);
  -ms-transform: rotate(210deg);
  transform: rotate(210deg);
}
.sk-circle .sk-circle9 {
  -webkit-transform: rotate(240deg);
  -ms-transform: rotate(240deg);
  transform: rotate(240deg);
}
.sk-circle .sk-circle10 {
  -webkit-transform: rotate(270deg);
  -ms-transform: rotate(270deg);
  transform: rotate(270deg);
}
.sk-circle .sk-circle11 {
  -webkit-transform: rotate(300deg);
  -ms-transform: rotate(300deg);
  transform: rotate(300deg);
}
.sk-circle .sk-circle12 {
  -webkit-transform: rotate(330deg);
  -ms-transform: rotate(330deg);
  transform: rotate(330deg);
}
.sk-circle .sk-circle2:before {
  -webkit-animation-delay: -1.1s;
  animation-delay: -1.1s;
}
.sk-circle .sk-circle3:before {
  -webkit-animation-delay: -1s;
  animation-delay: -1s;
}
.sk-circle .sk-circle4:before {
  -webkit-animation-delay: -0.9s;
  animation-delay: -0.9s;
}
.sk-circle .sk-circle5:before {
  -webkit-animation-delay: -0.8s;
  animation-delay: -0.8s;
}
.sk-circle .sk-circle6:before {
  -webkit-animation-delay: -0.7s;
  animation-delay: -0.7s;
}
.sk-circle .sk-circle7:before {
  -webkit-animation-delay: -0.6s;
  animation-delay: -0.6s;
}
.sk-circle .sk-circle8:before {
  -webkit-animation-delay: -0.5s;
  animation-delay: -0.5s;
}
.sk-circle .sk-circle9:before {
  -webkit-animation-delay: -0.4s;
  animation-delay: -0.4s;
}
.sk-circle .sk-circle10:before {
  -webkit-animation-delay: -0.3s;
  animation-delay: -0.3s;
}
.sk-circle .sk-circle11:before {
  -webkit-animation-delay: -0.2s;
  animation-delay: -0.2s;
}
.sk-circle .sk-circle12:before {
  -webkit-animation-delay: -0.1s;
  animation-delay: -0.1s;
}

@-webkit-keyframes sk-circleBounceDelay {
  0%,
  80%,
  100% {
    -webkit-transform: scale(0);
    transform: scale(0);
  }
  40% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes sk-circleBounceDelay {
  0%,
  80%,
  100% {
    -webkit-transform: scale(0);
    transform: scale(0);
  }
  40% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}