<div>
  <button class="button" type="primary">Primary</button>
        <button class="button">Default</button>
        <button class="button" type="dashed">Dashed</button>
        <button class="button" type="text"><svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
            <path d="M500.33 0h-47.41a12 12 0 0 0-12 12.57l4 82.76A247.42 247.42 0 0 0 256 8C119.34 8 7.9 119.53 8 256.19 8.1 393.07 119.1 504 256 504a247.1 247.1 0 0 0 166.18-63.91 12 12 0 0 0 .48-17.43l-34-34a12 12 0 0 0-16.38-.55A176 176 0 1 1 402.1 157.8l-101.53-4.87a12 12 0 0 0-12.57 12v47.41a12 12 0 0 0 12 12h200.33a12 12 0 0 0 12-12V12a12 12 0 0 0-12-12z"></path>
          </svg>update</button>
</div>

html,body{
    margin: 0;
    height: 100%;
    display: grid;
    place-content: center;
}
:root{
    --primary-color: royalblue;
}
.button{
    padding: 5px 16px;
    color: #000000d9;
    border: 1px solid #d9d9d9;
    background-color: transparent;
    border-radius: 2px;
    line-height: 1.4;
    box-shadow: 0 2px #00000004;
    cursor: pointer;
    transition: .3s;
    transform: scale(1);
}
.button:focus-visible{
    outline: 0;
}
.button::after{
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: 0 0 0 6px var(--primary-color);
    opacity: 0;
    transition: .3s;
}
.button[type="primary"]{
    border-color: transparent;
    background-color: var(--primary-color);
    color: #fff;
    text-shadow: 0 -1px 0 rgb(0 0 0 / 12%);
    box-shadow: 0 2px #0000000b;
}
.button[type="dashed"]{
    border-style: dashed;
}
.button[type="text"]{
    border-color: transparent;
    box-shadow: none;
}
.button:not([type]):hover,
.button[type="dashed"]:hover,
.button[type="dashed"]:focus{
    color: var(--primary-color);
    border-color: currentColor;
}
.button[type="primary"]:hover{
    filter: brightness(1.1);
}
.button[type="text"]:hover,
.button[type="text"]:focus{
    background: rgba(0,0,0,.018);
}
.button.button:active{
    filter: brightness(.9);
}
.button.button:active:not([type="text"])::after{
    transition: 0s;
    box-shadow: none;
    opacity: 0.4;
}
.icon{
    width: 1em;
    margin-right: .5em;
    vertical-align: middle;
    fill: currentColor;
    transform: rotate(360deg);
    transition: .5s;
}
.button:active .icon{
    transform: rotate(0);
    transition: 0s;
}