.currencyBox{ 
    display: flex;
justify-content: splace-between;
align-items: center; 
}
.switch {
position: relative;
display: inline-block;
width: 44px;
height: 18px;
margin: 0 5px;
}

.switch input { 
opacity: 0;
width: 0;
height: 0;
}

.slider {
position: absolute;
cursor: pointer;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgb(0, 92, 0);
-webkit-transition: .4s;
transition: .4s;
}

.slider:before {
position: absolute;
content: "";
height: 10px;
width: 10px;
left: 4px;
bottom: 4px;
background-color: red;
-webkit-transition: .4s;
transition: .4s;
}

input:checked + .slider {
background-color: #44340c;
}

input:focus + .slider {
box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
-webkit-transform: translateX(26px);
-ms-transform: translateX(26px);
transform: translateX(26px);
background-color: #ecc817;
}

/* Rounded sliders */
.slider.round {
border-radius: 34px;
}

.slider.round:before {
border-radius: 50%;
}
.hidden{
    display: none;
}

/* render-এর আগেই সঠিক currency দেখানো → দাম দুইবার না দেখিয়ে flash/width jump বন্ধ.
   <html>-এ cur-bdt / cur-usd ক্লাসটি head-এর inline script + currency.js বসায় */
.cur-bdt .usd_price{ display: none; }
.cur-usd .bdt_price{ display: none; }