用css来实现一个带脚边的边框
用css来实现一个带脚边的边框
background: linear-gradient(270deg, #1f6fb6, #1f6fb6) 0 0 no-repeat,
linear-gradient(180deg, #1f6fb6, #1f6fb6) 0 0 no-repeat,
linear-gradient(270deg, #1f6fb6, #1f6fb6) 100% 0 no-repeat,
linear-gradient(180deg, #1f6fb6, #1f6fb6) 100% 0 no-repeat,
linear-gradient(270deg, #1f6fb6, #1f6fb6) 0 100% no-repeat,
linear-gradient(180deg, #1f6fb6, #1f6fb6) 0 100% no-repeat,
linear-gradient(270deg, #1f6fb6, #1f6fb6) 100% 100% no-repeat,
linear-gradient(270deg, #1f6fb6, #1f6fb6) 100% 100% no-repeat;
background-size: 2px 8px, 8px 2px, 2px 8px, 8px 2px;