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

body{
    overflow: hidden;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.conthr_mid{
    width: 100%;
    height: 100vh;
    /* border: 3px solid red; */
    display: flex;
    justify-content: center;
    align-items: center;
}

.tela_one{
    width: 50%;
    height: 100vh;
    background-color: #003a45;
    /* background: linear-gradient(circ,#00ccff,#000); */
    position: relative;
    left: 0px;
     transition: left 5s ease;
     box-shadow: 0px -10px 210px #ff0000;
}
.tela_two{
    width: 50%;
    height: 100vh;
     background-color: #003a45;
    position: relative;
    transition: left 5s ease;
    left: 0px;
   
}

/* From Uiverse.io by mrhyddenn */ 
.loader {
  width: 6em;
  height: 6em;
  font-size: 10px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader .face {
  position: absolute;
  border-radius: 50%;
  border-style: solid;
  animation: animate023845 3s linear infinite;
}

.loader .face:nth-child(1) {
  width: 100%;
  height: 100%;
  color: #ff0000;
  border-color: currentColor transparent transparent currentColor;
  border-width: 0.2em 0.2em 0em 0em;
  --deg: -45deg;
  animation-direction: normal;
}

.loader .face:nth-child(2) {
  width: 70%;
  height: 70%;
  color: rgb(0, 204, 255);
  border-color: currentColor currentColor transparent transparent;
  border-width: 0.2em 0em 0em 0.2em;
  --deg: -135deg;
  animation-direction: reverse;
}

.loader .face .circle {
  position: absolute;
  width: 50%;
  height: 0.1em;
  top: 50%;
  left: 50%;
  background-color: transparent;
  transform: rotate(var(--deg));
  transform-origin: left;
}

.loader .face .circle::before {
  position: absolute;
  top: -0.5em;
  right: -0.5em;
  content: '';
  width: 1em;
  height: 1em;
  background-color: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 2em,
                0 0 4em,
                0 0 6em,
                0 0 8em,
                0 0 10em,
                0 0 0 0.5em rgba(255, 255, 0, 0.1);
}

@keyframes animate023845 {
  to {
    transform: rotate(1turn);
  }
}
.loading{
    width: auto;
    height: auto;
    position: absolute;
    top: 75%;
    left: 50%;
    transform: translate(-50%,-50%);
}

.spectro{
width:300px;
height: 300px;
background-image: url(../img/nemologo.png);
background-position: center;
background-size: cover;
background-repeat: no-repeat;

position: absolute;
animation: mover 3s ;
}

@keyframes mover {
    0%{
        transform: scale(0);
    }
    100%{
        transform: scale(1);
    }
}



/* From Uiverse.io by satyamchaudharydev */ 
/* === removing default button style ===*/
.button {
  margin: 0;
  height: auto;
  background: transparent;
  padding: 0;
  border: none;
  position: absolute;
  cursor: pointer;
  z-index: 99999;
}

/* button styling */
.button {
  --border-right: 6px;
  --text-stroke-color: rgba(255,255,255,0.6);
  --animation-color: #00c3ff;
  --fs-size: 2em;
  letter-spacing: 3px;
  text-decoration: none;
  font-size: var(--fs-size);
  font-family: "Arial";
  top: 50%;
  left:50%;
  transform: translate(-50%,-50%);
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px var(--text-stroke-color);
}
/* this is the text, when you hover on button */
.hover-text {
  position: absolute;
  box-sizing: border-box;
  content: attr(data-text);
  color: var(--animation-color);
  width: 0%;
  inset: 0;
  border-right: var(--border-right) solid var(--animation-color);
  overflow: hidden;
  transition: 0.5s;
  -webkit-text-stroke: 1px var(--animation-color);
}
/* hover */
.button:hover .hover-text {
  width: 100%;
  filter: drop-shadow(0 0 23px var(--animation-color))
}


@media (min-width:320px) and (max-width:740px) {
    *{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}

body{
    width: 100vw;
    height: 100h;
    overflow: hidden;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.conthr_mid{
    width: 100%;
    height: 100vh;
    /* border: 3px solid red; */
    display: flex;
    justify-content: center;
    align-items: center;
}

.tela_one{
    width: 50%;
    height: 100vh;
    background-color: #003a45;
    position: relative;
    left: 0px;
     transition: left 5s ease;
     box-shadow: 0px -10px 210px #ff0000;
}
.tela_two{
    width: 50%;
    height: 100vh;
     background-color: #003a45;
    position: relative;
    transition: left 5s ease;
    left: 0px;
   
}

/* From Uiverse.io by mrhyddenn */ 
.loader {
  width: 6em;
  height: 6em;
  font-size: 10px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader .face {
  position: absolute;
  border-radius: 50%;
  border-style: solid;
  animation: animate023845 3s linear infinite;
}

.loader .face:nth-child(1) {
  width: 100%;
  height: 100%;
  color: #ff0000;
  border-color: currentColor transparent transparent currentColor;
  border-width: 0.2em 0.2em 0em 0em;
  --deg: -45deg;
  animation-direction: normal;
}

.loader .face:nth-child(2) {
  width: 70%;
  height: 70%;
  color: #00ccff;
  border-color: currentColor currentColor transparent transparent;
  border-width: 0.2em 0em 0em 0.2em;
  --deg: -135deg;
  animation-direction: reverse;
}

.loader .face .circle {
  position: absolute;
  width: 50%;
  height: 0.1em;
  top: 50%;
  left: 50%;
  background-color: transparent;
  transform: rotate(var(--deg));
  transform-origin: left;
}

.loader .face .circle::before {
  position: absolute;
  top: -0.5em;
  right: -0.5em;
  content: '';
  width: 1em;
  height: 1em;
  background-color: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 2em,
                0 0 4em,
                0 0 6em,
                0 0 8em,
                0 0 10em,
                0 0 0 0.5em rgba(255, 255, 0, 0.1);
}

@keyframes animate023845 {
  to {
    transform: rotate(1turn);
  }
}
.loading{
    width: auto;
    height: auto;
    position: absolute;
    top: 75%;
    left: 50%;
    transform: translate(-50%,-50%);
}

.spectro{
width:300px;
height: 300px;
background-image: url(../img/nemologo.png);
background-position: center;
background-size: cover;
background-repeat: no-repeat;
position: absolute;
animation: mover 3s ;
}

@keyframes mover {
    0%{
        transform: scale(0);
    }
    100%{
        transform: scale(1);
    }
}



/* From Uiverse.io by satyamchaudharydev */ 
/* === removing default button style ===*/
.button {
  margin: 0;
  height: auto;
  background: transparent;
  padding: 0;
  border: none;
  position: absolute;
  cursor: pointer;
  z-index: 99999;
}

/* button styling */
.button {
  --border-right: 6px;
  --text-stroke-color: rgba(255,255,255,0.6);
  --animation-color: #00c3ff;
  --fs-size: 2em;
  letter-spacing: 3px;
  text-decoration: none;
  font-size: var(--fs-size);
  font-family: "Arial";
  top: 50%;
  left:50%;
  transform: translate(-50%,-50%);
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px var(--text-stroke-color);
}
/* this is the text, when you hover on button */
.hover-text {
  position: absolute;
  box-sizing: border-box;
  content: attr(data-text);
  color: var(--animation-color);
  width: 0%;
  inset: 0;
  border-right: var(--border-right) solid var(--animation-color);
  overflow: hidden;
  transition: 0.5s;
  -webkit-text-stroke: 1px var(--animation-color);
}
/* hover */
.button:hover .hover-text {
  width: 100%;
  filter: drop-shadow(0 0 23px var(--animation-color))
}


}