*,
html,
body {
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  background-color: #191a1c;
  color: #fff;
  
}

hr {
  border-color: #212529;
}

.navbar {
  overflow: hidden;
  padding: 12px;
}

.navbar a {
  color: #f2f2f2;
  text-align: center;
  text-decoration: none;
}

.navbar a:hover,
.navbar a:hover {
  color: #3ca9ee;
  transition: all .5s;
}

.container {
  width: 60%;
  margin: 2rem auto 0 auto;
  border-radius: 1rem;
  background-color: #232528;
  display: flex;
  flex-direction: column;
}

.box-in-top {
  text-align: center;
  padding: 14px;
  font-weight: bold;
  font-size: 1.5rem;
}

.box-in-center {
  padding: 14px 14px 14px 14px;
  display: flex;
}

.boxes {
  background-color: #3ca9ee;
  border-radius: 1rem;
  width: 25%;
  margin: 0 auto 0 auto;
  padding: 30px 0 30px 0;
  display: flex;
  flex-direction: column;
  text-align: center;
  font-weight: 500;
}

.boxes:hover {
  background-color: #3caaeec7;
  transition: all .5s;
}

.box-in-bot {
  display: flex;
  flex-direction: column;
}

.box-in-bot-text {
  text-align: center;
  padding-top: 14px;
}

.input-box {
  display: flex;
  align-items: center;
  padding: 14px 14px 40px 14px;
}
form {
  width: 100%;
}
.urlinput {
  border-radius: 1rem 0 0 1rem;
  height: 30px;
  width: 80%;
  border: 0;
  background-color: #191a1c;
  color: rgb(218, 218, 218);
  padding-left: 10px;
}

input, 
input:active, 
input:focus,
button, 
button:active, 
button:focus,
a{
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
input,button,a{
    user-select: none;
  -webkit-user-select: none; /* Safari */
  -khtml-user-select: none; /* Konqueror HTML */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
  -webkit-tap-highlight-color: transparent;
}

.urlbuton {
  border-radius: 0 1rem 1rem 0;
  height: 30px;
  width: 20%;
  border: 0;
  font-weight: bold;
  background-color: #3ca9ee;
  color: white;
}
.urlbuton:hover {
  background-color: #3090cc;
  transition: all .5s;
}

.useful {
  width: 100%;
  display: flex;
  flex-direction: column;
  padding-top: 30px;
}

.row1,
.row2 {
  display: flex;
  width: 100%;
  justify-content: space-evenly;
}

.useful-boxes {
  width: 30%;
  height: 100px;
  text-align: center;
  font-weight: 600;
}
.useful-boxes-icon {
  height: 50px;
}
.useful-boxes-icon img {
  width: 40px;
}
.useful-boxes-icon i {
  color: #3ca9ee;
  font-size: 40px;
}
.useful-boxes-icon i:hover,
.useful-boxes-icon img:hover {
  color: #3caaeeb7;
  transition: all .5s;
}

.boxes-bot {
  padding-top: 7px;
}

@media (max-width: 950px) {
  .container {
    width: 75%;
  }

  .url-box {
    margin-bottom: 15px;
  }
}

@media (max-width: 767.98px) {
  .container {
    width: 95%;
  }

  .boxes-top {
    font-size: 0.9rem;
  }
}
@media (max-width: 575.98px) {
  .box-in-center {
    flex-wrap: wrap;
    flex-direction: column;
  }
  .boxes {
    width: 75%;
    margin: 10px auto;
  }

  .box-in-top,
  .box-in-bot-text {
    font-size: 0.9rem;
  }
  .useful-boxes {
    font-weight: unset;
    font-size: 0.8rem;
  }
  .useful-boxes-icon i {
    font-size: 30px;
  }
  .useful-boxes-icon img {
    width: 30px;
  }
  .useful-boxes-icon {
    height: 40px;
  }

  .navbar,
  .boxes-top,
  .urlbuton,
  .input-box-text {
    font-size: 0.8rem;
  }
}

.navbar .icon {
  display: none;
}

@media (min-width: 374px){
  .navbar{
    display: flex;
    justify-content: space-between;
  }
}

@media (max-width: 374px){
  .navbar a:not(:first-child) {display: none;}
  .navbar a.icon {
    float: right;
    display: block;
  }

  .navbar.responsive {position: relative;}
  .navbar.responsive .icon {
    position: absolute;
    right: 12px;
    top: 12px;
  }
  .navbar.responsive a {
    float: none;
    display: block;
    text-align: left;
    padding-bottom: 12px;
  }
}