main{
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
}

.grid-container-CU{
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr; 
    height: auto;
}



.Mcu2, .Mcu3{
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
}


.Mcu2{
    margin-top: 100px;
}


.Mcu2s1, .Mcu3s1{
    background-color: var(--Mcu2s1BG-color);
    color: var(--font-color);
    align-self: center;
    justify-self: center;
    width: min(70em, 92%);
    margin-bottom: 100px;
    border-radius: 10px;
    box-shadow: 0px 0px 3px 3px var(--borderboxsd-color);
}

.Mcu1s1s2, .Mcu1s1s3, .Mcu1s1s4{
    border: solid 4px var(--borderboxsd-color);
    border-radius: 6px;
    font-size: 30px;
    padding: 5px;
    width: 100%;
    background-color: var(--formBG-color);
}
@media(max-width: 700px){
  .Mcu1s1s2, .Mcu1s1s3, .Mcu1s1s4{
    width: 100%;
}}

form{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin: 50px;
}

.Mcu1s1s1{
    font-size: 30px;
    text-align: center;
    width: auto;
}

.Mcu1s1s1, h3{
    padding: 20px;
}


.Mcu1s1s4{
    padding: 5px 13px 100px 5px;
}

.Mcu1s1s5{
    border: none;
    background-color: var(--submitBG-color);
    border-radius: 22px;
    padding: 8px;
    font-size: 30px;
    margin: 20px;
    margin-top: 50px;
    width: 100%;

    transition: 100ms ease-in-out;
}


.Mcu3s1s1{
    font-size: 30px;
    text-align: center;
}

.Mcu3s1s2{
    font-size: 30px;
    text-align: center;
}

form button:hover{
    background-color: var(--submithoverBG-color);
    scale: 1.02;
    cursor: pointer;
}



h3{
    font-size: 22px;
    font-weight: 100;
    text-align: justify;
    margin-left: 100px; margin-right: 100px;
}
@media(max-width: 700px){
    .Mcu1s1s1{
        font-size: 23px;
    }
  h3{
    font-size: 18px;
    margin-left: 40px; margin-right: 40px;
}
  h2{
    font-size: 36px;
  }
.Mcu3s1s2{
    font-size: 20px;
}}
@media(max-width: 600px){
    .Mcu1s1s1{
        font-size: 18px;
    }}
@media(max-width: 450px){
    .Mcu1s1s1{
        font-size: 13px;
    }
h2{
    font-size: 20px;
}
.Mcu3s1s2{
    font-size: 16px;}}
    @media(max-width: 600px){
        h3{
            margin-left: 5px; margin-right: 5px;
        }
    }

.CB{
    padding: 4px;
    border-radius: 10px;
    border-bottom: solid 3px var(--navborder-color);
    background-color: var(--navbthvbgc-color);
}

img{
    width: 400px;
}

@media(max-width: 700px){
  p{
    font-size: 23px;
}}
@media(max-width: 600px){
  p{
    font-size: 16px;
}}

main .Email-to{
    width: 260px;
    height: 60px;
    border: solid #000000;
    border-radius: 8px;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    background-color: var(--submitBG-color);
    color: #fff;
    font-size: 20px;
    font-weight: 500;
    transition: 200ms ease-in-out;
}
main .Email-to:hover{
   background-color: #163a70;
   cursor: pointer;
   scale: 1;
}

main button.copied {
  background-color: #60a964;
  color: white;
}
main button.copied:hover {
  background-color: #60a964;
  color: white;
}