Combining Diaeresis
̈
UNICODE
U+00308HEX CODE
̈HTML CODE
̈HTML ENTITY
—CSS CODE
\0308 // html example
<span>̈</span> // css example
span {
content: "\0308";
} ̈
U+00308̈̈—\0308 // html example
<span>̈</span> // css example
span {
content: "\0308";
}