style.css

*{
    margin: 0;
    padding: 0;
}
body{
    background-color: #222;
    color: #fff;
    font-family: system-ui;
}
.all{
    width: 80%;
    margin: auto;
}
.title{
    text-align: center;
    text-transform: uppercase;
    margin: 10px 0;
}
input{
    width: 100%;
    height: 30px;
    border: none;
    outline: none;
    background: #111;
    margin: 4px 0;
    border-radius: 4px;
    padding: 4px;
    color: #fff;
}
input:focus{
    background: #000;
    transform: scale(1.01);
}
.totle input{
    width: 20%;

}
#total{
background-color: #a00d02;
padding: 5px 2px;
border-radius: 4px;
}
#total::before{
    content: 'Total: ';
}
#dlbt{
    margin: 20px 0;
}
button{
    width: 100%;
    height:30px;
    border: none;
    cursor: pointer;
    background: #390053;
    color: #fff;
    border-radius: 20px;
    transition: 0.5s;
}
button:hover{
    background: #51025f;
    letter-spacing: 1px;
}
.btnsearch{
    display: flex;
    justify-content: space-between;
}
.btnsearch button{
    width: 45%;
}
table{
    width: 100%;
    text-align: center;
    margin: 10px 0;
    margin-bottom: 100px;
}
table th{
    text-transform: uppercase;
}
th,td{
    padding: 5px;
}
#bts{
    position: fixed;
    bottom: 10px;
    right: 10px;
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 100%;
    background-color: #390053;
    color: white;
    font-size: 30px;
    padding: 0;
    padding-top: 10px;
    display: none;
}
#search{
    margin: 20px 0;
}
footer{
    background-color: #390053;
    color: white;
    text-align: center;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}