本文共 6401 字，大约阅读时间需要 21 分钟。
#send-btn{ display: flex; align-items: center; justify-content: center; height: 100vh;}button { background: #5f55af; border: 0; border-radius: 5px; padding: 10px 30px 10px 20px; color: white; text-transform: uppercase; font-weight: bold;}button svg { display: inline-block; vertical-align: middle; padding-right: 5px;}button:hover svg { animation: fly 2s ease 1;}@keyframes fly { 0% { transform: translateX(0%); } 50% { transform: translateX(300%); } 100% { transform: translateX(0); }} #neon-btn { display: flex; align-items: center; justify-content: space-around; height: 100vh; background: #031628; }.btn { border: 1px solid; background-color: transparent; text-transform: uppercase; font-size: 14px; padding: 10px 20px; font-weight: 300;}.one { color: #4cc9f0;}.two { color: #f038ff; }.three { color: #b9e769;}.btn:hover { color: white; border: 0;}.one:hover { background-color: #4cc9f0; -webkit-box-shadow: 10px 10px 99px 6px rgba(76,201,240,1); -moz-box-shadow: 10px 10px 99px 6px rgba(76,201,240,1); box-shadow: 10px 10px 99px 6px rgba(76,201,240,1);}.two:hover { background-color: #f038ff; -webkit-box-shadow: 10px 10px 99px 6px rgba(240, 56, 255, 1); -moz-box-shadow: 10px 10px 99px 6px rgba(240, 56, 255, 1); box-shadow: 10px 10px 99px 6px rgba(240, 56, 255, 1);}.three:hover { background-color: #b9e769; -webkit-box-shadow: 10px 10px 99px 6px rgba(185, 231, 105, 1); -moz-box-shadow: 10px 10px 99px 6px rgba(185, 231, 105, 1); box-shadow: 10px 10px 99px 6px rgba(185, 231, 105, 1);} #draw-border { display: flex; align-items: center; justify-content: center; height: 100vh;}button { border: 0; background: none; text-transform: uppercase; color: #4361ee; font-weight: bold; position: relative; outline: none; padding: 10px 20px; box-sizing: border-box;}button::before, button::after { box-sizing: inherit; position: absolute; content: ''; border: 2px solid transparent; width: 0; height: 0;}button::after { bottom: 0; right: 0;}button::before { top: 0; left: 0;}button:hover::before, button:hover::after { width: 100%; height: 100%;}button:hover::before { border-top-color: #4361ee; border-right-color: #4361ee; transition: width 0.3s ease-out, height 0.3s ease-out 0.3s;}button:hover::after { border-bottom-color: #4361ee; border-left-color: #4361ee; transition: border-color 0s ease-out 0.6s, width 0.3s ease-out 0.6s, height 0.3s ease-out 1s;} // 这里有一个svg元素
#circle-btn { display: flex; align-items: center; justify-content: center; height: 100vh;}.btn-container { position: relative; }button { border: 0; border-radius: 50px; color: white; background: #5f55af; padding: 15px 20px 16px 60px; text-transform: uppercase; background: linear-gradient(to right, #f72585 50%, #5f55af 50%); background-size: 200% 100%; background-position: right bottom; transition:all 2s ease;}svg { background: #f72585; padding: 8px; border-radius: 50%; position: absolute; left: 0; top: 0%;}button:hover { background-position: left bottom;} #border-btn { display: flex; align-items: center; justify-content: center; height: 100vh;}button { border: 0; border-radius: 10px; background: #2ec4b6; text-transform: uppercase; color: white; font-size: 16px; font-weight: bold; padding: 15px 30px; outline: none; position: relative; transition: border-radius 3s; -webkit-transition: border-radius 3s;}button:hover { border-bottom-right-radius: 50px; border-top-left-radius: 50px; border-bottom-left-radius: 10px; border-top-right-radius: 10px;} #frozen-btn { display: flex; align-items: center; justify-content: center; height: 100vh;}button { border: 0; margin: 20px; text-transform: uppercase; font-size: 20px; font-weight: bold; padding: 15px 50px; border-radius: 50px; color: white; outline: none; position: relative;}button:before{ content: ''; display: block; background: linear-gradient(to left, rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 0.4) 50%); background-size: 210% 100%; background-position: right bottom; height: 100%; width: 100%; position: absolute; top: 0; bottom:0; right:0; left: 0; border-radius: 50px; transition: all 1s; -webkit-transition: all 1s;}.green { background-image: linear-gradient(to right, #25aae1, #40e495); box-shadow: 0 4px 15px 0 rgba(49, 196, 190, 0.75);}.purple { background-image: linear-gradient(to right, #6253e1, #852D91); box-shadow: 0 4px 15px 0 rgba(236, 116, 149, 0.75);} .purple:hover:before { background-position: left bottom;}.green:hover:before { background-position: left bottom;} #shiny-shadow { display: flex; align-items: center; justify-content: center; height: 100vh; background: #1c2541;}button { border: 2px solid white; background: transparent; text-transform: uppercase; color: white; padding: 15px 50px; outline: none; overflow: hidden; position: relative;}span { z-index: 20; }button:after { content: ''; display: block; position: absolute; top: -36px; left: -100px; background: white; width: 50px; height: 125px; opacity: 20%; transform: rotate(-45deg);}button:hover:after { left: 120%; transition: all 600ms cubic-bezier(0.3, 1, 0.2, 1); -webkit-transition: all 600ms cubic-bezier(0.3, 1, 0.2, 1);} #loading-btn { display: flex; align-items: center; justify-content: center; height: 100vh;}button { background: transparent; border: 0; border-radius: 0; text-transform: uppercase; font-weight: bold; font-size: 20px; padding: 15px 50px; position: relative;}button:before { transition: all 0.8s cubic-bezier(0.7, -0.5, 0.2, 2); content: ''; width: 1%; height: 100%; background: #ff5964; position: absolute; top: 0; left: 0;}button span { mix-blend-mode: darken;}button:hover:before { background: #ff5964; width: 100%;} 转载地址：http://jiozi.baihongyu.com/