input {
            height: 100%;

            width: 100%;

            padding: 0px 5px;

            font-size: 32px;

            outline: none;

            background-color: transparent;

            border: 1px solid gray;

            color: white;

            text-align: center;

        }

        .input-box {
            position: relative;

            height: 50px;

            width: 165px;

            display: flex;

            justify-content: center;

            align-items: center;

            padding: 5px;

        }

        .input-box::after {
            content: 'сек.';

            color: gray;

            font-size: 24px;

            bottom: 10px;

            position: absolute;

            right: 5px;

        }

        .checkbox-box {
            display: flex;

            justify-content: space-between;

            align-items: center;

            height: 40px;

            width: 155px;

            border: 1px solid gray;

            padding: 5px;

            margin: 10px 0;

        }

        .checkbox {
            width: auto;

            height: auto;

        }

        label {
            font-size: 18px;

            width: 125;

            color: gray;

        }

        button {
            width: 165px;

            height: 50px;

            margin-top: 15px;

            background-color: #42424b;

            border: none;

            border-radius: 3px;

            color: white;

            text-transform: uppercase;

        }

        button:disabled {
            background-color: rgb(43, 43, 43);

        }