index.scss

html,
body {
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  justify-content: center;
  background: linear-gradient(to bottom right, #444444, #009a5b);
  font-size: 1.5rem;
}

main {
  color: #fff6d5;
  font-family: sans-serif;
  text-align: center;
  width: 100%;
  top: 0;
}
//https://www.w3schools.com/howto/howto_js_sticky_header.asp
.header {
  padding: 10px 16px;
  background: darkgreen;
  color: #f1f1f1;
  display: flex;
  position: sticky;
  top: 0;
  align-items: center;
  width: 100%;
  height: 55px;//now fixed, later add sticky fn 
}

.logo {
  height: 25px;
  transition: all 0.5s;
  cursor: pointer;
}
.logo:hover {
  height: 35px;
}

.superLogo {
  display: flex;
  align-items: center;
  justify-content: space-around;
  max-width: 100px;
  margin: auto;  
}
.heart:after {
  content: "❤️";
  margin: 10px;
  justify-content: center;
//  font-size: 1.5em;
}

.valid:after {
  content: "✅";
  margin: 10px;
  justify-content: center;
}

.invalid:after {
  content: "❌";
  margin: 10px;
  justify-content: center;
}

.button {
  padding: 10px;
  border: 1px solid black;
  border-radius: 5px;
  background-color: greenyellow;
  color: black;
  font-weight: 750;
  transition: all 0.25s;
  cursor: pointer;
}
.button:disabled {
  background-color: lightgray;
  border: 1px solid gray;  
}
.button:hover {
  font-weight: 800;
  background-color: gold;
}
.execute-button {
  padding: 10px;
  border: 1px solid black;
  border-radius: 5px;
  background-color: darkorchid;
  color: black;
  font-weight: 750;
  transition: all 0.25s;
  cursor: pointer;
}

.button-event {
  padding: 10px;
  border: 1px solid black;
  border-radius: 5px;
  background-color: darkgreen;
  color: white;
  font-weight: 750;
  transition: all 0.25s;
  cursor: pointer;
}


.burn:after {
  content: "🔥";

  font-size: 1.75em;
}

h1 + .subtitle {
  display: block;
  margin-top: -1em;
}

.gasStation {
  display: inline-block;
  border: 1px solid black;
  padding: 5px;
  border-radius: 5px;
//  background: linear-gradient(#e66465, #9198e5);
  color: black;
}
.gasChart {
/*   margin: 10px;
  padding: 10px;
  max-width: 200px;
  background-color: antiquewhite;
  border-radius: 10px;
  border: 2px solid snow; */
  path {
 //     stroke: steelblue;
      stroke-width: 2;
      fill: none;
  }
  .axis path, .axis line {
      fill: none;
      stroke: grey;
      stroke-width: 1;
      shape-rendering: crispEdges;
  }
}

.signer {
  display: block;
  justify-content: space-between;
  border: 1px solid gray;
  border-radius: 10px;
  max-width: 350px;
}
.button-sign {
  margin: 0;
  width: 100%;
  padding: 10px;
  border: 1px solid black;
  border-radius: 5px;
  background-color: greenyellow;
  color: black;
  font-weight: 750;
  transition: all 0.25s;
  cursor: pointer;
}
.name_input {
  width: 90%;
  border-radius: 10px 10px 0 0;
}
.msg_input {
  width: 90%;
  resize: vertical;
  border-radius: 0 0 10px 10px;
}

.rpc_tester {
  padding: 40px;
//  padding-top: 345px;
  border: 1px solid gray;
  border-radius: 10px;  
}

.wallet-show {
//  border: 2px solid black;
  //border-radius: 10px;
  display: flex;
  align-items: center;
  margin-right: 46px;
  transition: all 0.5s ;
}

.wallet-show button {
  border-radius: 10px 0 0 10px;
}

.chain-display {
  display: flex;
  height: 100%;
  align-items: center;
  padding-right: 8px;
  padding-left: 16px;
  padding-top: 10px;
  padding-bottom: 10px;
  font-weight: bold;
  border-radius: 0 10px 10px 0;
  background-color: purple;
  color: aqua;
}
.chain-display p {
  margin: auto;
}

.getCode {
  padding: 10px;
  max-width: 340px;
  border: 1px solid gray;
  border-radius: 10px;
  display: block;
}

.getCode input {
  font-size: large;
  width: 100%;
  border-radius: 5px;
}

.getCode button {
  margin: auto;
  width: 100%;
//  background-color: gray;
}

.select-chain {
  width: 100%;
  border-radius: 5px;
  border: 1px solid black;
  font-size: 20px;
  background-color: white;
  color: darkslategrey;
}

.select-chain-button {
  width: 80%;
  border-radius: 0 0 10px 10px;
  background-color: deeppink;
  font-size: 18px;
  font-weight: bolder;
  transition: all .3s;
  cursor: pointer;
}
.select-chain-button:hover {
  font-size: 22px;
}

.name_remove {
  display: flex;
  
}

.name_remove p {
  padding: 2px;
  border: 1px solid black;
  border-radius: 4px 0 0 4px;
}

.name_remove button {
  border-radius: 0 4px 4px 0;
  border: 1px solid black;
}
.shorts {
  display: flex;
}
.address_input {
  display: flex;
}
.address_input small {
  font-weight: bold;
  color: red;
}
.address_input button {
  max-width: 15%;
}

.contract-function {
  display: flex;
  border: 1px solid white;
  padding: 5px;
  border:1px solid black;
}

.contract-event {
  display: flex;
  border: 1px solid white;
  padding: 5px;
  border:1px solid black;
}
.function-table {
  width: 100%;
  color: black;
  background-color: whitesmoke;
  font-size: small;
  border-collapse:collapse;
  border:1px solid black;
}

.functions-table table td, tr {
  border:1px solid black;
}