style.css

*{
   margin:0px;
   padding:0px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    -webkit-tap-highlight-color: rgba(174, 0, 255, 0);
}
::selection {
    background: #8F00FF;
    color: #ffffff;
}
body{
    background-color: #f5f5f5;
}
#root{
    width: 400px;
    height: 260px;
    margin: 60px auto;
    background-color: #ffffff;
    border: 1px solid #8080805e;
    box-shadow: 0px 0px 3px #2923462d;
    border-radius: 4px;
    position: relative;
}
.cont-input{
    width: 100%;
    height: 37px;
    padding: 4px;
    box-sizing: border-box;
    border-radius: 4px;
    display:flex;
    align-items:center;
    column-gap: 4px;
}
.cont-input > input{
    width: 100%;
    height: 100%;
    padding: 0px 6px 0px 6px;
    text-indent: 5px;
    border: none;
    margin: 0px;
    border-radius: 6px;
    background-color: #f5f5f5;
    outline: none;
}
.cont-input > button{
    width: 100px;
    height: 100%;
    border-radius: 6px;
    border: none;
    background-color: #6b51e8;
    color: #ffffff;
    font-weight: 400;
    font-size: 15px;
    letter-spacing: 0.3px;
    cursor: pointer;
    outline: none;
    user-select: none;
}

main{
    width: 100%;
}
.cont-day_infos{
    width: min-content;
    float: right;
    font-size: 13px;
    font-weight: 600;
    text-align: end;
    border-radius: 7px;
    margin: 20px 20px 0px 0px;
    color: #737088;
}
.name-city{
    position: absolute;
    left: auto;
    right: -13px;
    border-radius: 6px;
    bottom: 20px;
    background-color: #6b51e8;
    color: #ffffff;
    font-size: 14px;
    padding: 3px 10px 3px 6px;
    user-select: none;
}
.name-city::after{
    content: "";
    display: block;
    width: 20px;
    height: 10px;
    border-radius: 0px 0px 3px 0px;
    background-color: #4e008a;
    position: absolute;
    left: auto;
    right: 3px;
    margin-top: -3px;
    transform: rotate(-30deg);
    z-index: -1;
}
.cont-weather_infos{
    width: 200px;
    height: 140px;
    background-color: #f5f5f5;
    position: absolute;
    left: 17px;
    bottom: 44px;
    border-radius: 6px;
    box-shadow: inset 0px 0px 3px #0000001c;
    border: 1px solid #8080802d;
    background-image: url('./img/cloud.gif');
    background-position: center;
    background-size: 60%;
    background-repeat: no-repeat;
}
#description-weather{
    position: absolute;
    top: calc(100% - 30px);
    left: 0px;
    right: 0px;
    margin: 0px auto;
    display: block;
    border-radius: 4px;
    color: #a9a9a9;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
}
#condition{
    position: absolute;
    max-width: 200px;
    left: 5px;
    top: 16px;
    background-color: white;
    text-transform: uppercase;
    padding: 2px 7px 2px 7px;
    border-radius: 4px;
    box-shadow: 0px 0px 3px #0000001c;
    border: 1.4px solid #ffffff4d;
    border: 1px solid #8080802d;

    color: #6400b1;
    font-size: 13px;
    font-weight: 500;
}
#temp{
    position: absolute;
    left: auto;
    right: 15px;
    top: 10px;
    font-size: 25px;
    color: #6b51e8;
    font-weight: bold;
    text-shadow: 0px 0px 2px #00000065;
}